perl-5.38.2-506.fc40

List of Defects

Error: COMPILER_WARNING (CWE-1164): [#def1]
perl-5.38.2-build/perl-5.38.2/UU/attrib.c:2:54: warning[-Wunused-function]: ‘I_will_always_be_inlined’ declared ‘static’ but never defined
#    2 | static __inline__ __attribute__((always_inline)) int I_will_always_be_inlined(void);
#      |                                                      ^~~~~~~~~~~~~~~~~~~~~~~~

Error: GCC_ANALYZER_WARNING (CWE-688): [#def2]
perl-5.38.2-build/perl-5.38.2/UU/dirfd.c: scope_hint: In function ‘main’
perl-5.38.2-build/perl-5.38.2/UU/dirfd.c:26:13: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘opendir(".")’ where non-null expected
perl-5.38.2-build/perl-5.38.2/UU/dirfd.c:14: included_from: Included from here.
/usr/include/dirent.h:226:12: note: argument 1 of ‘dirfd’ must be non-null

Error: COMPILER_WARNING: [#def3]
perl-5.38.2-build/perl-5.38.2/UU/signal.c: scope_hint: In function ‘main’
perl-5.38.2-build/perl-5.38.2/UU/signal.c:158:16: warning[-Wformat=]: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘long int’
#  158 | printf("STKSZ %d\n",SIGSTKSZ);
#      |               ~^
#      |                |
#      |                int
#      |               %ld

Error: GCC_ANALYZER_WARNING (CWE-775): [#def4]
perl-5.38.2-build/perl-5.38.2/ext/POSIX/POSIX.xs:12: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/ext/POSIX/POSIX.c: scope_hint: In function ‘XS_POSIX_dup2’
perl-5.38.2-build/perl-5.38.2/XSUB.h:329:9: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘RETVAL’
perl-5.38.2-build/perl-5.38.2/ext/POSIX/POSIX.c:4015:5: note: in expansion of macro ‘XSRETURN’
perl-5.38.2-build/perl-5.38.2/perl.h:6227: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/ext/POSIX/POSIX.xs:11: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/embed.h:105:65: note: in definition of macro ‘SvIV’
perl-5.38.2-build/perl-5.38.2/ext/POSIX/POSIX.c:3982:33: note: in expansion of macro ‘ST’
perl-5.38.2-build/perl-5.38.2/ext/POSIX/POSIX.c:4008:21: note: in expansion of macro ‘sv_setpvn’
perl-5.38.2-build/perl-5.38.2/ext/POSIX/POSIX.c:4015:5: note: in expansion of macro ‘XSRETURN’
#  327|           assert(tmpXSoff >= 0);\
#  328|           PL_stack_sp = PL_stack_base + ax + (tmpXSoff - 1);	\
#  329|->         return;						\
#  330|       } STMT_END
#  331|   

Error: CPPCHECK_WARNING: [#def5]
perl-5.38.2-build/perl-5.38.2/_cflags.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def6]
perl-5.38.2-build/perl-5.38.2/av.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def7]
perl-5.38.2-build/perl-5.38.2/builtin.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def8]
perl-5.38.2-build/perl-5.38.2/builtin.c:296:25: warning[deadcode.DeadStores]: Although the value stored to 'name' is used in the enclosing expression, the value is never actually read from 'name'
#  294|                   /* overwrites the pointer on the stack; but this is fine, the
#  295|                    * caller's value isn't modified */
#  296|->                 ST(i) = name = sv_2mortal(Perl_newSVpvf(aTHX_ "&%" SVf, SVfARG(name)));
#  297|   
#  298|                   /* FALLTHROUGH */

Error: CPPCHECK_WARNING: [#def9]
perl-5.38.2-build/perl-5.38.2/caretx.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def10]
perl-5.38.2-build/perl-5.38.2/class.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def11]
perl-5.38.2-build/perl-5.38.2/class.c:281:13: warning[deadcode.DeadStores]: Value stored to 'max_fieldix' during its initialization is never read
#  279|   
#  280|           U32 fieldcount = (aux++)->uv;
#  281|->         U32 max_fieldix = (aux++)->uv;
#  282|   
#  283|           assert((U32)(ObjectMAXFIELD(instance)+1) > max_fieldix);

Error: CLANG_WARNING: [#def12]
perl-5.38.2-build/perl-5.38.2/class.c:385:19: warning[deadcode.DeadStores]: Value stored to 'padix' during its initialization is never read
#  383|            * still need to give it a name. Make it unusable from pure perl
#  384|            */
#  385|->         PADOFFSET padix = pad_add_name_pvs("$(self)", 0, NULL, NULL);
#  386|           assert(padix == PADIX_SELF);
#  387|   

Error: CLANG_WARNING: [#def13]
perl-5.38.2-build/perl-5.38.2/class.c:388:9: warning[deadcode.DeadStores]: Value stored to 'padix' is never read
#  386|           assert(padix == PADIX_SELF);
#  387|   
#  388|->         padix = pad_add_name_pvs("%(params)", 0, NULL, NULL);
#  389|           assert(padix == PADIX_PARAMS);
#  390|   

Error: CLANG_WARNING: [#def14]
perl-5.38.2-build/perl-5.38.2/class.c:723:17: warning[core.NullDereference]: Access to field 'op_moresib' results in a dereference of a null pointer (loaded from variable 'valop')
#  721|   
#  722|                   valop = o;
#  723|->                 OpLASTSIB_set(valop, NULL);
#  724|   
#  725|                   ops = op_append_list(OP_LINESEQ, ops, fieldcop);

Error: CLANG_WARNING: [#def15]
perl-5.38.2-build/perl-5.38.2/class.c:832:5: warning[deadcode.DeadStores]: Value stored to 'padix' is never read
#  830|       PADOFFSET padix;
#  831|   
#  832|->     padix = pad_add_name_pvs("$self", 0, NULL, NULL);
#  833|       assert(padix == PADIX_SELF);
#  834|       PERL_UNUSED_VAR(padix);

Error: CLANG_WARNING: [#def16]
perl-5.38.2-build/perl-5.38.2/class.c:974:52: warning[core.uninitialized.Branch]: Branch condition evaluates to a garbage value
#  972|               continue;
#  973|   
#  974|->         if(field_attributes[i].requires_value && !(value && SvOK(value)))
#  975|               croak("Field attribute %" SVf " requires a value", SVfARG(name));
#  976|   

Error: CLANG_WARNING: [#def17]
perl-5.38.2-build/perl-5.38.2/class.c:977:9: warning[core.CallAndMessage]: 3rd function call argument is an uninitialized value
#  975|               croak("Field attribute %" SVf " requires a value", SVfARG(name));
#  976|   
#  977|->         (*field_attributes[i].apply)(aTHX_ pn, value);
#  978|           return;
#  979|       }

Error: CPPCHECK_WARNING: [#def18]
perl-5.38.2-build/perl-5.38.2/cpan/Compress-Raw-Bzip2/Bzip2.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def19]
perl-5.38.2-build/perl-5.38.2/cpan/Compress-Raw-Bzip2/Bzip2.c:1761:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
# 1759|       char* file = __FILE__;
# 1760|   #else
# 1761|->     const char* file = __FILE__;
# 1762|   #endif
# 1763|   

Error: CLANG_WARNING: [#def20]
perl-5.38.2-build/perl-5.38.2/cpan/Compress-Raw-Bzip2/Bzip2.xs:378:17: warning[deadcode.DeadStores]: Value stored to 'flags' is never read
#  376|               int flags = 0 ;
#  377|               if (appendOut)
#  378|->                 flags |= FLAG_APPEND_OUTPUT;
#  379|               PostInitStream(s, appendOut ? FLAG_APPEND_OUTPUT :0) ;
#  380|           }

Error: CLANG_WARNING: [#def21]
perl-5.38.2-build/perl-5.38.2/cpan/Compress-Raw-Bzip2/Bzip2.xs:781:5: warning[deadcode.DeadStores]: Value stored to 'RETVAL' is never read
#  779|       s->bytesInflated = 0;
#  780|   
#  781|->     RETVAL = BZ_OK;
#  782|   
#  783|       while (1) {

Error: CLANG_WARNING: [#def22]
perl-5.38.2-build/perl-5.38.2/cpan/Compress-Raw-Zlib/Zlib.c:2736:6: warning[deadcode.DeadStores]: Value stored to 'eof' is never read
# 2734|   
# 2735|   	if (items < 4)
# 2736|-> 	    eof = FALSE;
# 2737|   	else {
# 2738|   	    eof = (bool)SvTRUE(ST(3))

Error: CLANG_WARNING: [#def23]
perl-5.38.2-build/perl-5.38.2/cpan/Compress-Raw-Zlib/Zlib.c:2738:6: warning[deadcode.DeadStores]: Value stored to 'eof' is never read
# 2736|   	    eof = FALSE;
# 2737|   	else {
# 2738|-> 	    eof = (bool)SvTRUE(ST(3))
# 2739|   ;
# 2740|   	}

Error: CLANG_WARNING: [#def24]
perl-5.38.2-build/perl-5.38.2/cpan/Compress-Raw-Zlib/Zlib.c:3593:6: warning[deadcode.DeadStores]: Value stored to 'out' is never read
# 3591|   	    out = NULL;
# 3592|   	else {
# 3593|-> 	    out = ST(2)
# 3594|   ;
# 3595|   	}

Error: CLANG_WARNING: [#def25]
perl-5.38.2-build/perl-5.38.2/cpan/Compress-Raw-Zlib/Zlib.c:3598:6: warning[deadcode.DeadStores]: Value stored to 'eof' is never read
# 3596|   
# 3597|   	if (items < 4)
# 3598|-> 	    eof = FALSE;
# 3599|   	else {
# 3600|   	    eof = (bool)SvTRUE(ST(3))

Error: CLANG_WARNING: [#def26]
perl-5.38.2-build/perl-5.38.2/cpan/Compress-Raw-Zlib/Zlib.c:3600:6: warning[deadcode.DeadStores]: Value stored to 'eof' is never read
# 3598|   	    eof = FALSE;
# 3599|   	else {
# 3600|-> 	    eof = (bool)SvTRUE(ST(3))
# 3601|   ;
# 3602|   	}

Error: CLANG_WARNING: [#def27]
perl-5.38.2-build/perl-5.38.2/cpan/Compress-Raw-Zlib/Zlib.c:4208:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
# 4206|       char* file = __FILE__;
# 4207|   #else
# 4208|->     const char* file = __FILE__;
# 4209|   #endif
# 4210|   

Error: CPPCHECK_WARNING: [#def28]
perl-5.38.2-build/perl-5.38.2/cpan/DB_File/DB_File.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def29]
perl-5.38.2-build/perl-5.38.2/cpan/DB_File/DB_File.c:2845:61: warning[core.NullDereference]: Dereference of null pointer
# 2843|   #endif
# 2844|   #line 2845 "DB_File.c"
# 2845|-> 	if (flagSet(flags, R_IAFTER) || flagSet(flags, R_IBEFORE)) OutputKey(ST(1), key);
# 2846|   	SvSETMAGIC(ST(1));
# 2847|   	XSprePUSH;

Error: CLANG_WARNING: [#def30]
perl-5.38.2-build/perl-5.38.2/cpan/DB_File/DB_File.c:3175:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
# 3173|       char* file = __FILE__;
# 3174|   #else
# 3175|->     const char* file = __FILE__;
# 3176|   #endif
# 3177|   

Error: CLANG_WARNING: [#def31]
perl-5.38.2-build/perl-5.38.2/cpan/DB_File/DB_File.xs:1427:21: warning[deadcode.DeadStores]: Value stored to 'flags' is never read
# 1425|                   if (flags & DB_FIXEDLEN) {
# 1426|                       fixed = TRUE ;
# 1427|->                     flags &= ~DB_FIXEDLEN ;
# 1428|                   }
# 1429|               }

Error: CLANG_WARNING: [#def32]
perl-5.38.2-build/perl-5.38.2/cpan/DB_File/DB_File.xs:1433:17: warning[deadcode.DeadStores]: Value stored to 'status' is never read
# 1431|               svp = hv_fetch(action, "cachesize", 9, FALSE);
# 1432|               if (svp) {
# 1433|->                 status = dbp->set_cachesize(dbp, 0, my_SvUV32(*svp), 0) ;
# 1434|               }
# 1435|   

Error: CLANG_WARNING: [#def33]
perl-5.38.2-build/perl-5.38.2/cpan/DB_File/DB_File.xs:1438:17: warning[deadcode.DeadStores]: Value stored to 'status' is never read
# 1436|               svp = hv_fetch(action, "psize", 5, FALSE);
# 1437|               if (svp) {
# 1438|->                 status = dbp->set_pagesize(dbp, my_SvUV32(*svp)) ;
# 1439|               }
# 1440|   

Error: CLANG_WARNING: [#def34]
perl-5.38.2-build/perl-5.38.2/cpan/DB_File/DB_File.xs:1443:17: warning[deadcode.DeadStores]: Value stored to 'status' is never read
# 1441|               svp = hv_fetch(action, "lorder", 6, FALSE);
# 1442|               if (svp) {
# 1443|->                 status = dbp->set_lorder(dbp, (int)SvIV(*svp)) ;
# 1444|               }
# 1445|   

Error: CLANG_WARNING: [#def35]
perl-5.38.2-build/perl-5.38.2/cpan/DB_File/DB_File.xs:1564:10: warning[deadcode.DeadStores]: Value stored to 'sv_err' during its initialization is never read
# 1562|   #endif
# 1563|   #ifdef WANT_ERROR
# 1564|->     SV * sv_err = perl_get_sv(ERR_BUFF, GV_ADD|GV_ADDMULTI) ;
# 1565|   #endif
# 1566|       MY_CXT_INIT;

Error: CLANG_WARNING: [#def36]
perl-5.38.2-build/perl-5.38.2/cpan/DB_File/DB_File.xs:1635:9: warning[deadcode.DeadStores]: Value stored to 'RETVAL' is never read
# 1633|   #ifdef DB_VERSION_MAJOR
# 1634|         if (RETVAL > 0)
# 1635|->         RETVAL = -1 ;
# 1636|   #endif
# 1637|   

Error: CLANG_WARNING: [#def37]
perl-5.38.2-build/perl-5.38.2/cpan/DB_File/DB_File.xs:1761:9: warning[deadcode.DeadStores]: Value stored to 'RETVAL' is never read
# 1759|   #ifdef DB_VERSION_MAJOR
# 1760|           /* get the first value */
# 1761|->         RETVAL = do_SEQ(db, key, value, DB_FIRST) ;
# 1762|           RETVAL = 0 ;
# 1763|   #else

Error: CPPCHECK_WARNING: [#def38]
perl-5.38.2-build/perl-5.38.2/cpan/DB_File/version.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def39]
perl-5.38.2-build/perl-5.38.2/cpan/Digest-MD5/MD5.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def40]
perl-5.38.2-build/perl-5.38.2/cpan/Digest-MD5/MD5.c:1063:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
# 1061|       char* file = __FILE__;
# 1062|   #else
# 1063|->     const char* file = __FILE__;
# 1064|   #endif
# 1065|   

Error: CLANG_WARNING: [#def41]
perl-5.38.2-build/perl-5.38.2/cpan/Digest-MD5/MD5.xs:289:2: warning[core.UndefinedBinaryOperatorResult]: The left operand of '<<' is a garbage value
#  287|   
#  288|   	/* Round 1 */
#  289|-> 	FF (a, b, c, d, S11, 0xd76aa478); /* 1 */
#  290|   	FF (d, a, b, c, S12, 0xe8c7b756); /* 2 */
#  291|   	FF (c, d, a, b, S13, 0x242070db); /* 3 */

Error: CPPCHECK_WARNING (CWE-457): [#def42]
perl-5.38.2-build/perl-5.38.2/cpan/Digest-MD5/MD5.xs:508: warning[uninitvar]: Uninitialized variable: to
#  506|       }
#  507|       *d = '\0';
#  508|->     return to;
#  509|   }
#  510|   

Error: CPPCHECK_WARNING: [#def43]
perl-5.38.2-build/perl-5.38.2/cpan/Digest-SHA/SHA.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING (CWE-457): [#def44]
perl-5.38.2-build/perl-5.38.2/cpan/Digest-SHA/src/sha.c:127: error[uninitvar]: Uninitialized variable: *wp
#  125|   	M15(Ch, K1,  *wp++); M11(Ch, K1,  *wp++); M12(Ch, K1,  *wp++);
#  126|   	M13(Ch, K1,  *wp++); M14(Ch, K1,  *wp++); M15(Ch, K1,  *wp++);
#  127|-> 	M11(Ch, K1,  *wp  ); M12(Ch, K1, A1( 0)); M13(Ch, K1, A1( 1));
#  128|   	M14(Ch, K1, A1( 2)); M15(Ch, K1, A1( 3)); M11(Pa, K2, A1( 4));
#  129|   	M12(Pa, K2, A1( 5)); M13(Pa, K2, A1( 6)); M14(Pa, K2, A1( 7));

Error: CPPCHECK_WARNING (CWE-457): [#def45]
perl-5.38.2-build/perl-5.38.2/cpan/Digest-SHA/src/sha.c:197: error[uninitvar]: Uninitialized variable: *wp
#  195|   	M25( *wp++); M26( *wp++); M27( *wp++); M28( *wp++);
#  196|   	M21( *wp++); M22( *wp++); M23( *wp++); M24( *wp++);
#  197|-> 	M25( *wp++); M26( *wp++); M27( *wp++); M28( *wp  );
#  198|   	M21(A2( 0)); M22(A2( 1)); M23(A2( 2)); M24(A2( 3));
#  199|   	M25(A2( 4)); M26(A2( 5)); M27(A2( 6)); M28(A2( 7));

Error: CPPCHECK_WARNING: [#def46]
perl-5.38.2-build/perl-5.38.2/cpan/Encode/Byte/Byte.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def47]
perl-5.38.2-build/perl-5.38.2/cpan/Encode/CN/CN.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def48]
perl-5.38.2-build/perl-5.38.2/cpan/Encode/EBCDIC/EBCDIC.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def49]
perl-5.38.2-build/perl-5.38.2/cpan/Encode/Encode.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def50]
perl-5.38.2-build/perl-5.38.2/cpan/Encode/Encode.c:971:7: warning[deadcode.DeadStores]: Value stored to 'obj' during its initialization is never read
#  969|          croak_xs_usage(cv,  "obj");
#  970|       {
#  971|-> 	SV *	obj = ST(0)
#  972|   ;
#  973|   	int	RETVAL;

Error: CLANG_WARNING: [#def51]
perl-5.38.2-build/perl-5.38.2/cpan/Encode/Encode.c:1188:7: warning[deadcode.DeadStores]: Value stored to 'obj' during its initialization is never read
# 1186|          croak_xs_usage(cv,  "obj");
# 1187|       {
# 1188|-> 	SV *	obj = ST(0)
# 1189|   ;
# 1190|   	bool	RETVAL;

Error: CLANG_WARNING: [#def52]
perl-5.38.2-build/perl-5.38.2/cpan/Encode/Encode.c:1208:7: warning[deadcode.DeadStores]: Value stored to 'obj' during its initialization is never read
# 1206|          croak_xs_usage(cv,  "obj");
# 1207|       {
# 1208|-> 	SV *	obj = ST(0)
# 1209|   ;
# 1210|   #line 894 "Encode.xs"

Error: CLANG_WARNING: [#def53]
perl-5.38.2-build/perl-5.38.2/cpan/Encode/Encode.xs:430:9: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
#  428|   
#  429|           /* Copy as far as was successful */
#  430|->         Move(s, d, len, U8);
#  431|           d += len;
#  432|           s = (U8 *) e_or_where_failed;

Error: CPPCHECK_WARNING: [#def54]
perl-5.38.2-build/perl-5.38.2/cpan/Encode/JP/JP.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def55]
perl-5.38.2-build/perl-5.38.2/cpan/Encode/KR/KR.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def56]
perl-5.38.2-build/perl-5.38.2/cpan/Encode/Symbol/Symbol.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def57]
perl-5.38.2-build/perl-5.38.2/cpan/Encode/TW/TW.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def58]
perl-5.38.2-build/perl-5.38.2/cpan/Encode/Unicode/Unicode.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def59]
perl-5.38.2-build/perl-5.38.2/cpan/Encode/Unicode/Unicode.c:719:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
#  717|       char* file = __FILE__;
#  718|   #else
#  719|->     const char* file = __FILE__;
#  720|   #endif
#  721|   

Error: CPPCHECK_WARNING: [#def60]
perl-5.38.2-build/perl-5.38.2/cpan/Encode/encengine.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def61]
perl-5.38.2-build/perl-5.38.2/cpan/Filter-Util-Call/Call.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def62]
perl-5.38.2-build/perl-5.38.2/cpan/Filter-Util-Call/Call.c:448:6: warning[deadcode.DeadStores]: Value stored to 'package' is never read
#  446|   
#  447|   	if (items < 1)
#  448|-> 	    package = "Filter::Util::Call";
#  449|   	else {
#  450|   	    package = (const char *)SvPV_nolen(ST(0))

Error: CLANG_WARNING: [#def63]
perl-5.38.2-build/perl-5.38.2/cpan/Filter-Util-Call/Call.c:450:6: warning[deadcode.DeadStores]: Value stored to 'package' is never read
#  448|   	    package = "Filter::Util::Call";
#  449|   	else {
#  450|-> 	    package = (const char *)SvPV_nolen(ST(0))
#  451|   ;
#  452|   	}

Error: CPPCHECK_WARNING: [#def64]
perl-5.38.2-build/perl-5.38.2/cpan/IPC-SysV/SysV.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def65]
perl-5.38.2-build/perl-5.38.2/cpan/MIME-Base64/Base64.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def66]
perl-5.38.2-build/perl-5.38.2/cpan/Math-BigInt-FastCalc/FastCalc.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def67]
perl-5.38.2-build/perl-5.38.2/cpan/Math-BigInt-FastCalc/FastCalc.c:639:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
#  637|       char* file = __FILE__;
#  638|   #else
#  639|->     const char* file = __FILE__;
#  640|   #endif
#  641|   

Error: CPPCHECK_WARNING: [#def68]
perl-5.38.2-build/perl-5.38.2/cpan/Scalar-List-Utils/ListUtil.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def69]
perl-5.38.2-build/perl-5.38.2/cpan/Socket/Socket.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def70]
perl-5.38.2-build/perl-5.38.2/cpan/Socket/Socket.c:1896:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
# 1894|       char* file = __FILE__;
# 1895|   #else
# 1896|->     const char* file = __FILE__;
# 1897|   #endif
# 1898|   

Error: CPPCHECK_WARNING: [#def71]
perl-5.38.2-build/perl-5.38.2/cpan/Sys-Syslog/Syslog.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def72]
perl-5.38.2-build/perl-5.38.2/cpan/Sys-Syslog/Syslog.c:549:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
#  547|       char* file = __FILE__;
#  548|   #else
#  549|->     const char* file = __FILE__;
#  550|   #endif
#  551|   

Error: CPPCHECK_WARNING: [#def73]
perl-5.38.2-build/perl-5.38.2/cpan/Time-Piece/Piece.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def74]
perl-5.38.2-build/perl-5.38.2/cpan/Time-Piece/Piece.xs:1141:9: warning[deadcode.DeadStores]: Value stored to 'tmp' is never read
# 1139|           }
# 1140|   
# 1141|->         tmp = hv_store(locales, "wday", 4, newRV_noinc((SV *) wdays), 0);
# 1142|           tmp = hv_store(locales, "weekday", 7, newRV_noinc((SV *) weekdays), 0);
# 1143|           tmp = hv_store(locales, "mon", 3, newRV_noinc((SV *) mons), 0);

Error: CLANG_WARNING: [#def75]
perl-5.38.2-build/perl-5.38.2/cpan/Time-Piece/Piece.xs:1142:9: warning[deadcode.DeadStores]: Value stored to 'tmp' is never read
# 1140|   
# 1141|           tmp = hv_store(locales, "wday", 4, newRV_noinc((SV *) wdays), 0);
# 1142|->         tmp = hv_store(locales, "weekday", 7, newRV_noinc((SV *) weekdays), 0);
# 1143|           tmp = hv_store(locales, "mon", 3, newRV_noinc((SV *) mons), 0);
# 1144|           tmp = hv_store(locales, "month", 5, newRV_noinc((SV *) months), 0);

Error: CLANG_WARNING: [#def76]
perl-5.38.2-build/perl-5.38.2/cpan/Time-Piece/Piece.xs:1143:9: warning[deadcode.DeadStores]: Value stored to 'tmp' is never read
# 1141|           tmp = hv_store(locales, "wday", 4, newRV_noinc((SV *) wdays), 0);
# 1142|           tmp = hv_store(locales, "weekday", 7, newRV_noinc((SV *) weekdays), 0);
# 1143|->         tmp = hv_store(locales, "mon", 3, newRV_noinc((SV *) mons), 0);
# 1144|           tmp = hv_store(locales, "month", 5, newRV_noinc((SV *) months), 0);
# 1145|           tmp = hv_store(locales, "alt_month", 9, newRV((SV *) months), 0);

Error: CLANG_WARNING: [#def77]
perl-5.38.2-build/perl-5.38.2/cpan/Time-Piece/Piece.xs:1144:9: warning[deadcode.DeadStores]: Value stored to 'tmp' is never read
# 1142|           tmp = hv_store(locales, "weekday", 7, newRV_noinc((SV *) weekdays), 0);
# 1143|           tmp = hv_store(locales, "mon", 3, newRV_noinc((SV *) mons), 0);
# 1144|->         tmp = hv_store(locales, "month", 5, newRV_noinc((SV *) months), 0);
# 1145|           tmp = hv_store(locales, "alt_month", 9, newRV((SV *) months), 0);
# 1146|   

Error: CLANG_WARNING: [#def78]
perl-5.38.2-build/perl-5.38.2/cpan/Time-Piece/Piece.xs:1145:9: warning[deadcode.DeadStores]: Value stored to 'tmp' is never read
# 1143|           tmp = hv_store(locales, "mon", 3, newRV_noinc((SV *) mons), 0);
# 1144|           tmp = hv_store(locales, "month", 5, newRV_noinc((SV *) months), 0);
# 1145|->         tmp = hv_store(locales, "alt_month", 9, newRV((SV *) months), 0);
# 1146|   
# 1147|           len = strftime(buf, TP_BUF_SIZE, "%p", &mytm);

Error: CLANG_WARNING: [#def79]
perl-5.38.2-build/perl-5.38.2/cpan/Time-Piece/Piece.xs:1148:9: warning[deadcode.DeadStores]: Value stored to 'tmp' is never read
# 1146|   
# 1147|           len = strftime(buf, TP_BUF_SIZE, "%p", &mytm);
# 1148|->         tmp = hv_store(locales, "AM", 2, newSVpvn(buf,len), 0);
# 1149|           mytm.tm_hour = 18;
# 1150|           len = strftime(buf, TP_BUF_SIZE, "%p", &mytm);

Error: CPPCHECK_WARNING: [#def80]
perl-5.38.2-build/perl-5.38.2/cpan/Unicode-Collate/Collate.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def81]
perl-5.38.2-build/perl-5.38.2/cpan/Unicode-Collate/Collate.c:1099:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
# 1097|       char* file = __FILE__;
# 1098|   #else
# 1099|->     const char* file = __FILE__;
# 1100|   #endif
# 1101|   

Error: CPPCHECK_WARNING: [#def82]
perl-5.38.2-build/perl-5.38.2/deb.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def83]
perl-5.38.2-build/perl-5.38.2/dist/Data-Dumper/Dumper.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def84]
perl-5.38.2-build/perl-5.38.2/dist/Data-Dumper/Dumper.xs:579:15: warning[core.NullDereference]: Access to field 'sv_flags' results in a dereference of a null pointer (loaded from variable 'sv_pattern')
#  577|       p = (U8 *)rval;
#  578|       rend = p + rlen;
#  579|->     do_utf8 = DO_UTF8(sv_pattern);
#  580|   
#  581|       while (p < rend) {

Error: CLANG_WARNING: [#def85]
perl-5.38.2-build/perl-5.38.2/dist/Data-Dumper/Dumper.xs:700:13: warning[deadcode.DeadStores]: Value stored to 'i' is never read
#  698|   	    dSP; ENTER; SAVETMPS; PUSHMARK(sp);
#  699|   	    XPUSHs(val); PUTBACK;
#  700|->             i = perl_call_method(SvPVX_const(style->freezer), G_EVAL|G_VOID|G_DISCARD);
#  701|   	    SPAGAIN;
#  702|   	    if (SvTRUE(ERRSV))

Error: CLANG_WARNING: [#def86]
perl-5.38.2-build/perl-5.38.2/dist/Data-Dumper/Dumper.xs:1212:3: warning[deadcode.DeadStores]: Value stored to 'apad' is never read
# 1210|   
# 1211|               if (style->indent >= 2) {
# 1212|-> 		apad = blesspad;
# 1213|   	    }
# 1214|   	    sv_catpvs(retval, ", '");

Error: CLANG_WARNING: [#def87]
perl-5.38.2-build/perl-5.38.2/dist/Data-Dumper/Dumper.xs:1465:27: warning[deadcode.DeadStores]: Value stored to 'val' during its initialization is never read
# 1463|               Style style;
# 1464|   
# 1465|->             SV *name_sv, *val = &PL_sv_undef, *varname = &PL_sv_undef;
# 1466|   	    I32 gimme = GIMME_V;
# 1467|   

Error: CPPCHECK_WARNING: [#def88]
perl-5.38.2-build/perl-5.38.2/dist/Devel-PPPort/RealPPPort.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def89]
perl-5.38.2-build/perl-5.38.2/dist/Devel-PPPort/RealPPPort.c:5057:6: warning[deadcode.DeadStores]: Value stored to 'offset' during its initialization is never read
# 5055|   	unsigned char *	s = (unsigned char *)SvPV_nolen(ST(0))
# 5056|   ;
# 5057|-> 	int	offset = (int)SvIV(ST(1))
# 5058|   ;
# 5059|   	bool	RETVAL;

Error: CLANG_WARNING: [#def90]
perl-5.38.2-build/perl-5.38.2/dist/Devel-PPPort/RealPPPort.c:5764:6: warning[deadcode.DeadStores]: Value stored to 'offset' during its initialization is never read
# 5762|   	unsigned char *	s = (unsigned char *)SvPV_nolen(ST(0))
# 5763|   ;
# 5764|-> 	int	offset = (int)SvIV(ST(1))
# 5765|   ;
# 5766|   	bool	RETVAL;

Error: CPPCHECK_WARNING: [#def91]
perl-5.38.2-build/perl-5.38.2/dist/Devel-PPPort/module2.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def92]
perl-5.38.2-build/perl-5.38.2/dist/Devel-PPPort/module3.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def93]
perl-5.38.2-build/perl-5.38.2/dist/IO/IO.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def94]
perl-5.38.2-build/perl-5.38.2/dist/IO/poll.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def95]
perl-5.38.2-build/perl-5.38.2/dist/PathTools/Cwd.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def96]
perl-5.38.2-build/perl-5.38.2/dist/PathTools/Cwd.c:868:7: warning[deadcode.DeadStores]: Value stored to 'self' during its initialization is never read
#  866|       {
#  867|   	SV *	RETVAL;
#  868|-> 	SV *	self = ST(0)
#  869|   ;
#  870|   	SV *	path;

Error: CLANG_WARNING: [#def97]
perl-5.38.2-build/perl-5.38.2/dist/PathTools/Cwd.c:1106:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
# 1104|       char* file = __FILE__;
# 1105|   #else
# 1106|->     const char* file = __FILE__;
# 1107|   #endif
# 1108|   

Error: CPPCHECK_WARNING: [#def98]
perl-5.38.2-build/perl-5.38.2/dist/Storable/Storable.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def99]
perl-5.38.2-build/perl-5.38.2/dist/Time-HiRes/HiRes.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING (CWE-562): [#def100]
perl-5.38.2-build/perl-5.38.2/dist/Time-HiRes/HiRes.xs:1520: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 1518|           fakeop.op_flags = GIMME_V == G_LIST ? OPf_WANT_LIST :
# 1519|               GIMME_V == G_SCALAR ? OPf_WANT_SCALAR : OPf_WANT_VOID;
# 1520|->         PL_op = &fakeop;
# 1521|           (void)fakeop.op_ppaddr(aTHX);
# 1522|           SPAGAIN;

Error: CPPCHECK_WARNING: [#def101]
perl-5.38.2-build/perl-5.38.2/dist/Time-HiRes/tmp25136.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: COMPILER_WARNING (CWE-563): [#def102]
perl-5.38.2-build/perl-5.38.2/dist/Time-HiRes/tmp25136.c: scope_hint: In function ‘main’
perl-5.38.2-build/perl-5.38.2/dist/Time-HiRes/tmp25136.c:7:13: warning[-Wunused-variable]: unused variable ‘tictoc’
#    7 |     clock_t tictoc;
#      |             ^~~~~~

Error: COMPILER_WARNING (CWE-457): [#def103]
perl-5.38.2-build/perl-5.38.2/dist/Time-HiRes/tmp25136.c:9:12: warning[-Wmaybe-uninitialized]: ‘ts1’ may be used uninitialized
#    9 |     ret1 = futimens(0, ts1);
#      |            ^~~~~~~~~~~~~~~~
perl-5.38.2-build/perl-5.38.2/perl.h:1789: included_from: Included from here.
/usr/include/sys/stat.h:452:12: note: by argument 2 of type ‘const struct timespec[2]’ to ‘futimens’ declared here
#  452 | extern int futimens (int __fd, const struct timespec __times[2]) __THROW;
#      |            ^~~~~~~~
perl-5.38.2-build/perl-5.38.2/dist/Time-HiRes/tmp25136.c:8:21: note: ‘ts1’ declared here
#    8 |     struct timespec ts1[2], ts2[2];
#      |                     ^~~

Error: COMPILER_WARNING (CWE-252): [#def104]
perl-5.38.2-build/perl-5.38.2/dist/Time-HiRes/tmp25136.c: scope_hint: In function ‘main’
perl-5.38.2-build/perl-5.38.2/dist/Time-HiRes/tmp25136.c:11:5: warning[-Wunused-result]: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’
#   11 |     read(0, buf, 0); /* Assuming reading nothing updates atime (the [0]) */
#      |     ^~~~~~~~~~~~~~~

Error: COMPILER_WARNING (CWE-457): [#def105]
perl-5.38.2-build/perl-5.38.2/dist/Time-HiRes/tmp25136.c:12:12: warning[-Wmaybe-uninitialized]: ‘ts1’ may be used uninitialized
#   12 |     ret1 = utimensat(AT_FDCWD, "/dev/stdin", ts1, 0);
#      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
perl-5.38.2-build/perl-5.38.2/perl.h:1789: included_from: Included from here.
/usr/include/sys/stat.h:433:12: note: by argument 3 of type ‘const struct timespec[2]’ to ‘utimensat’ declared here
#  433 | extern int utimensat (int __fd, const char *__path,
#      |            ^~~~~~~~~
perl-5.38.2-build/perl-5.38.2/dist/Time-HiRes/tmp25136.c:9:21: note: ‘ts1’ declared here
#    9 |     struct timespec ts1[2], ts2[2];
#      |                     ^~~

Error: GCC_ANALYZER_WARNING (CWE-457): [#def106]
perl-5.38.2-build/perl-5.38.2/dist/Time-HiRes/tmp25136.c: scope_hint: In function ‘main’
perl-5.38.2-build/perl-5.38.2/dist/Time-HiRes/tmp25136.c:13:38: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘ts1[0].tv_nsec’

Error: CLANG_WARNING: [#def107]
perl-5.38.2-build/perl-5.38.2/dist/Time-HiRes/tmp25136.c:13:47: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value

Error: COMPILER_WARNING (CWE-252): [#def108]
perl-5.38.2-build/perl-5.38.2/dist/Time-HiRes/tmp25136.c: scope_hint: In function ‘main’
perl-5.38.2-build/perl-5.38.2/dist/Time-HiRes/tmp25136.c:14:5: warning[-Wunused-result]: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’
#   14 |     read(0, buf, 0); /* Assuming reading nothing updates atime (the [0]) */
#      |     ^~~~~~~~~~~~~~~

Error: COMPILER_WARNING (CWE-563): [#def109]
perl-5.38.2-build/perl-5.38.2/dist/Time-HiRes/tmp25136.c:16:17: warning[-Wunused-but-set-variable]: variable ‘st’ set but not used
#   16 |     struct stat st;
#      |                 ^~

Error: GCC_ANALYZER_WARNING (CWE-457): [#def110]
perl-5.38.2-build/perl-5.38.2/dist/Time-HiRes/tmp25136.c: scope_hint: In function ‘main’
perl-5.38.2-build/perl-5.38.2/dist/Time-HiRes/tmp25136.c:16:38: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘ts1[0].tv_nsec’

Error: CLANG_WARNING: [#def111]
perl-5.38.2-build/perl-5.38.2/dist/Time-HiRes/tmp25136.c:16:47: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value

Error: CPPCHECK_WARNING: [#def112]
perl-5.38.2-build/perl-5.38.2/dist/Unicode-Normalize/Normalize.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def113]
perl-5.38.2-build/perl-5.38.2/dist/Unicode-Normalize/Normalize.xs:201:6: warning[deadcode.DeadStores]: Value stored to 's' is never read
#  199|   	SV* tmpsv = sv_2mortal(newSVpvn(s, len));
#  200|   	if (!SvPOK(tmpsv))
#  201|-> 	    s = SvPV_force(tmpsv,len);
#  202|   	sv_utf8_upgrade(tmpsv);
#  203|   	s = SvPV(tmpsv,len);

Error: CPPCHECK_WARNING: [#def114]
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def115]
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.c:1751:7: warning[deadcode.DeadStores]: Value stored to 'oldkey' during its initialization is never read
# 1749|   	SV *	obj = ST(0)
# 1750|   ;
# 1751|-> 	SV *	oldkey = ST(1)
# 1752|   ;
# 1753|   #line 1499 "shared.xs"

Error: CPPCHECK_WARNING: [#def116]
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def117]
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.c:2227:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
# 2225|       char* file = __FILE__;
# 2226|   #else
# 2227|->     const char* file = __FILE__;
# 2228|   #endif
# 2229|   

Error: GCC_ANALYZER_WARNING (CWE-416): [#def118]
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs: scope_hint: In function ‘S_ithread_create’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:1047:17: warning[-Wanalyzer-use-after-free]: use after ‘free’ of ‘thread’
perl-5.38.2-build/perl-5.38.2/perl.h:6167: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:9: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:787:9: note: in expansion of macro ‘PERL_SET_CONTEXT’
perl-5.38.2-build/perl-5.38.2/perl.h:4231:62: note: in definition of macro ‘EXPECT’
perl-5.38.2-build/perl-5.38.2/perl.h:4252:52: note: in expansion of macro ‘cBOOL’
perl-5.38.2-build/perl-5.38.2/perl.h:6368:15: note: in expansion of macro ‘UNLIKELY’
perl-5.38.2-build/perl-5.38.2/perl.h:6380:38: note: in expansion of macro ‘PERL_SET_LOCALE_CONTEXT’
perl-5.38.2-build/perl-5.38.2/thread.h:414:9: note: in expansion of macro ‘PERL_SET_NON_tTHX_CONTEXT’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:787:9: note: in expansion of macro ‘PERL_SET_CONTEXT’
perl-5.38.2-build/perl-5.38.2/perl.h:4485: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:788:29: note: in expansion of macro ‘PerlMemShared_malloc’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:790:5: note: in expansion of macro ‘PERL_SET_CONTEXT’
perl-5.38.2-build/perl-5.38.2/perl.h:4231:62: note: in definition of macro ‘EXPECT’
perl-5.38.2-build/perl-5.38.2/perl.h:4252:52: note: in expansion of macro ‘cBOOL’
perl-5.38.2-build/perl-5.38.2/perl.h:6368:15: note: in expansion of macro ‘UNLIKELY’
perl-5.38.2-build/perl-5.38.2/perl.h:6380:38: note: in expansion of macro ‘PERL_SET_LOCALE_CONTEXT’
perl-5.38.2-build/perl-5.38.2/thread.h:414:9: note: in expansion of macro ‘PERL_SET_NON_tTHX_CONTEXT’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:790:5: note: in expansion of macro ‘PERL_SET_CONTEXT’
perl-5.38.2-build/perl-5.38.2/handy.h:2880:73: note: in expansion of macro ‘memzero’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:804:5: note: in expansion of macro ‘Zero’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:824:5: note: in expansion of macro ‘MUTEX_INIT’
perl-5.38.2-build/perl-5.38.2/perl.h:1833: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/thread.h:204:9: note: in expansion of macro ‘dSAVE_ERRNO’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:825:5: note: in expansion of macro ‘MUTEX_LOCK’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:825:5: note: in expansion of macro ‘MUTEX_LOCK’
perl-5.38.2-build/perl-5.38.2/thread.h:209:9: note: in expansion of macro ‘RESTORE_ERRNO’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:825:5: note: in expansion of macro ‘MUTEX_LOCK’
perl-5.38.2-build/perl-5.38.2/perl.h:3327: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/handy.h:99:41: note: in definition of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/av.h:212:17: note: in expansion of macro ‘MUTABLE_AV’
perl-5.38.2-build/perl-5.38.2/av.h:212:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:902:35: note: in expansion of macro ‘newAV’
perl-5.38.2-build/perl-5.38.2/perl.h:7812: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/handy.h:99:41: note: in definition of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/av.h:212:17: note: in expansion of macro ‘MUTABLE_AV’
perl-5.38.2-build/perl-5.38.2/av.h:212:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:902:35: note: in expansion of macro ‘newAV’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:958:5: note: in expansion of macro ‘PERL_SET_CONTEXT’
perl-5.38.2-build/perl-5.38.2/perl.h:4231:62: note: in definition of macro ‘EXPECT’
perl-5.38.2-build/perl-5.38.2/perl.h:4252:52: note: in expansion of macro ‘cBOOL’
perl-5.38.2-build/perl-5.38.2/perl.h:6368:15: note: in expansion of macro ‘UNLIKELY’
perl-5.38.2-build/perl-5.38.2/perl.h:6380:38: note: in expansion of macro ‘PERL_SET_LOCALE_CONTEXT’
perl-5.38.2-build/perl-5.38.2/thread.h:414:9: note: in expansion of macro ‘PERL_SET_NON_tTHX_CONTEXT’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:958:5: note: in expansion of macro ‘PERL_SET_CONTEXT’
perl-5.38.2-build/perl-5.38.2/thread.h:214:9: note: in expansion of macro ‘dSAVE_ERRNO’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:1041:9: note: in expansion of macro ‘MUTEX_UNLOCK’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:1041:9: note: in expansion of macro ‘MUTEX_UNLOCK’
perl-5.38.2-build/perl-5.38.2/thread.h:221:9: note: in expansion of macro ‘RESTORE_ERRNO’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:1041:9: note: in expansion of macro ‘MUTEX_UNLOCK’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:315:5: note: in expansion of macro ‘MUTEX_UNLOCK’
perl-5.38.2-build/perl-5.38.2/thread.h:221:9: note: in expansion of macro ‘RESTORE_ERRNO’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:315:5: note: in expansion of macro ‘MUTEX_UNLOCK’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:321:5: note: in expansion of macro ‘MUTEX_LOCK’
perl-5.38.2-build/perl-5.38.2/thread.h:209:9: note: in expansion of macro ‘RESTORE_ERRNO’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:321:5: note: in expansion of macro ‘MUTEX_LOCK’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:327:5: note: in expansion of macro ‘MUTEX_UNLOCK’
perl-5.38.2-build/perl-5.38.2/thread.h:221:9: note: in expansion of macro ‘RESTORE_ERRNO’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:327:5: note: in expansion of macro ‘MUTEX_UNLOCK’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:330:5: note: in expansion of macro ‘MUTEX_LOCK’
perl-5.38.2-build/perl-5.38.2/thread.h:209:9: note: in expansion of macro ‘RESTORE_ERRNO’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:330:5: note: in expansion of macro ‘MUTEX_LOCK’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:282:5: note: in expansion of macro ‘PERL_SET_CONTEXT’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:282:5: note: in expansion of macro ‘PERL_SET_CONTEXT’
perl-5.38.2-build/perl-5.38.2/perl.h:4231:62: note: in definition of macro ‘EXPECT’
perl-5.38.2-build/perl-5.38.2/perl.h:4252:52: note: in expansion of macro ‘cBOOL’
perl-5.38.2-build/perl-5.38.2/perl.h:6368:15: note: in expansion of macro ‘UNLIKELY’
perl-5.38.2-build/perl-5.38.2/perl.h:6380:38: note: in expansion of macro ‘PERL_SET_LOCALE_CONTEXT’
perl-5.38.2-build/perl-5.38.2/thread.h:414:9: note: in expansion of macro ‘PERL_SET_NON_tTHX_CONTEXT’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:282:5: note: in expansion of macro ‘PERL_SET_CONTEXT’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:337:5: note: in expansion of macro ‘MUTEX_UNLOCK’
perl-5.38.2-build/perl-5.38.2/thread.h:221:9: note: in expansion of macro ‘RESTORE_ERRNO’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:337:5: note: in expansion of macro ‘MUTEX_UNLOCK’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:346:5: note: in expansion of macro ‘PerlMemShared_free’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:354:5: note: in expansion of macro ‘MUTEX_LOCK’
perl-5.38.2-build/perl-5.38.2/thread.h:209:9: note: in expansion of macro ‘RESTORE_ERRNO’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:354:5: note: in expansion of macro ‘MUTEX_LOCK’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:356:5: note: in expansion of macro ‘MUTEX_UNLOCK’
perl-5.38.2-build/perl-5.38.2/thread.h:221:9: note: in expansion of macro ‘RESTORE_ERRNO’
perl-5.38.2-build/perl-5.38.2/dist/threads/threads.xs:356:5: note: in expansion of macro ‘MUTEX_UNLOCK’
# 1045|           if (ckWARN_d(WARN_THREADS)) {
# 1046|               if (rc_stack_size) {
# 1047|->                 Perl_warn(aTHX_ "Thread creation failed: pthread_attr_setstacksize(%" IVdf ") returned %d", thread->stack_size, rc_stack_size);
# 1048|               } else {
# 1049|                   Perl_warn(aTHX_ "Thread creation failed: pthread_create returned %d", rc_thread_create);

Error: CPPCHECK_WARNING: [#def119]
perl-5.38.2-build/perl-5.38.2/doio.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def120]
perl-5.38.2-build/perl-5.38.2/doio.c:907:17: warning[deadcode.DeadStores]: Value stored to 'len' is never read
#  905|                       ;
#  906|                   name = type;
#  907|->                 len  = tend-type;
#  908|               }
#  909|               if (*name == '\0') {

Error: CPPCHECK_WARNING: [#def121]
perl-5.38.2-build/perl-5.38.2/doop.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def122]
perl-5.38.2-build/perl-5.38.2/doop.c:559:5: warning[deadcode.DeadStores]: Value stored to 's' is never read
#  557|   
#  558|       s_len = 0;
#  559|->     s += s_len;
#  560|       if (! inplace) {
#  561|           sv_setpvn(sv, (char*)d0, d - d0);

Error: CLANG_WARNING: [#def123]
perl-5.38.2-build/perl-5.38.2/doop.c:711:29: warning[core.NullDereference]: Access to field 'sv_flags' results in a dereference of a null pointer
#  709|               s = SvPV_const(*mark,len);
#  710|               sv_catpvn_flags(sv,s,len,
#  711|->                             DO_UTF8(*mark) ? SV_CATUTF8 : SV_CATBYTES);
#  712|           }
#  713|       }

Error: CLANG_WARNING: [#def124]
perl-5.38.2-build/perl-5.38.2/doop.c:720:29: warning[core.NullDereference]: Access to field 'sv_flags' results in a dereference of a null pointer
#  718|               const char *s = SvPV_const(*mark,len);
#  719|               sv_catpvn_flags(sv,s,len,
#  720|->                             DO_UTF8(*mark) ? SV_CATUTF8 : SV_CATBYTES);
#  721|           }
#  722|       }

Error: CPPCHECK_WARNING: [#def125]
perl-5.38.2-build/perl-5.38.2/dquote.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def126]
perl-5.38.2-build/perl-5.38.2/dump.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-476): [#def127]
perl-5.38.2-build/perl-5.38.2/perl.h:6227: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/universal.c:31: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/universal.c: scope_hint: In function ‘S_isa_lookup’
perl-5.38.2-build/perl-5.38.2/embed.h:292:49: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘canon_name’
perl-5.38.2-build/perl-5.38.2/universal.c:76:13: note: in expansion of macro ‘hv_common’
perl-5.38.2-build/perl-5.38.2/universal.c:70:17: note: in expansion of macro ‘gv_stashsvpvn_cached’
perl-5.38.2-build/perl-5.38.2/perl.h:4530: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/hv.h:315:26: note: in expansion of macro ‘SvFLAGS’
perl-5.38.2-build/perl-5.38.2/hv.h:367:10: note: in expansion of macro ‘HvHasAUX’
perl-5.38.2-build/perl-5.38.2/hv.h:369:10: note: in expansion of macro ‘HvHasENAME_HEK’
perl-5.38.2-build/perl-5.38.2/universal.c:73:27: note: in expansion of macro ‘HvENAME_HEK’
perl-5.38.2-build/perl-5.38.2/perl.h:4539: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/universal.c:74:39: note: in expansion of macro ‘HvNAME_HEK’
perl-5.38.2-build/perl-5.38.2/universal.c:76:13: note: in expansion of macro ‘hv_common’
perl-5.38.2-build/perl-5.38.2/universal.c:76:13: note: in expansion of macro ‘hv_common’
#  290|   # define hv_clear(a)                            Perl_hv_clear(aTHX_ a)
#  291|   # define hv_clear_placeholders(a)               Perl_hv_clear_placeholders(aTHX_ a)
#  292|-> # define hv_common(a,b,c,d,e,f,g,h)             Perl_hv_common(aTHX_ a,b,c,d,e,f,g,h)
#  293|   # define hv_common_key_len(a,b,c,d,e,f)         Perl_hv_common_key_len(aTHX_ a,b,c,d,e,f)
#  294|   # define hv_copy_hints_hv(a)                    Perl_hv_copy_hints_hv(aTHX_ a)

Error: CPPCHECK_WARNING: [#def128]
perl-5.38.2-build/perl-5.38.2/ext/B/B.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def129]
perl-5.38.2-build/perl-5.38.2/ext/B/B.c:2522:6: warning[deadcode.DeadStores]: Value stored to 'sv' is never read
# 2520|   	if (SvROK(ST(0))) {
# 2521|   	    IV tmp = SvIV((SV*)SvRV(ST(0)));
# 2522|-> 	    sv = INT2PTR(B__BM,tmp);
# 2523|   	}
# 2524|   	else

Error: CLANG_WARNING: [#def130]
perl-5.38.2-build/perl-5.38.2/ext/B/B.c:2551:6: warning[deadcode.DeadStores]: Value stored to 'sv' is never read
# 2549|   	if (SvROK(ST(0))) {
# 2550|   	    IV tmp = SvIV((SV*)SvRV(ST(0)));
# 2551|-> 	    sv = INT2PTR(B__BM,tmp);
# 2552|   	}
# 2553|   	else

Error: CLANG_WARNING: [#def131]
perl-5.38.2-build/perl-5.38.2/ext/B/B.c:2939:6: warning[deadcode.DeadStores]: Value stored to 'format' is never read
# 2937|   	if (SvROK(ST(0))) {
# 2938|   	    IV tmp = SvIV((SV*)SvRV(ST(0)));
# 2939|-> 	    format = INT2PTR(B__FM,tmp);
# 2940|   	}
# 2941|   	else

Error: CLANG_WARNING: [#def132]
perl-5.38.2-build/perl-5.38.2/ext/B/B.c:3537:6: warning[deadcode.DeadStores]: Value stored to 'padlist' is never read
# 3535|   	if (SvROK(ST(0))) {
# 3536|   	    IV tmp = SvIV((SV*)SvRV(ST(0)));
# 3537|-> 	    padlist = INT2PTR(B__PADLIST,tmp);
# 3538|   	}
# 3539|   	else

Error: CLANG_WARNING: [#def133]
perl-5.38.2-build/perl-5.38.2/ext/B/B.c:3801:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
# 3799|       char* file = __FILE__;
# 3800|   #else
# 3801|->     const char* file = __FILE__;
# 3802|   #endif
# 3803|   

Error: CPPCHECK_WARNING (CWE-476): [#def134]
perl-5.38.2-build/perl-5.38.2/ext/B/B.xs:423: warning[nullPointer]: Possible null pointer dereference: (struct UNOP*)(kid)
#  421|   	    if (o->op_flags & OPf_STACKED && o->op_flags & OPf_SPECIAL) {
#  422|   		OP *kid = OpSIBLING(cLISTOPo->op_first);   /* pass pushmark */
#  423|-> 		kid = kUNOP->op_first;                      /* pass rv2gv */
#  424|   		kid = kUNOP->op_first;                      /* pass leave */
#  425|   		SP = oplist(aTHX_ kid->op_next, SP);

Error: CPPCHECK_WARNING: [#def135]
perl-5.38.2-build/perl-5.38.2/ext/Devel-Peek/Peek.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def136]
perl-5.38.2-build/perl-5.38.2/ext/Devel-Peek/Peek.xs:84:23: warning[core.NullDereference]: Access to field 'sv_flags' results in a dereference of a null pointer
#   82|   			}
#   83|   		    }
#   84|-> 		    for (j = 1; j < AvFILL((AV*)svp[1]); j++) {	/* Vars. */
#   85|   			if (!pad[j]) continue;
#   86|   			if (SvROK(pad[j])) {

Error: CLANG_WARNING: [#def137]
perl-5.38.2-build/perl-5.38.2/ext/Devel-Peek/Peek.xs:367:14: warning[core.NullDereference]: Access to field 'op_moresib' results in a dereference of a null pointer (loaded from variable 'first')
#  365|       }
#  366|       first = OpSIBLING(pm);
#  367|->     second = OpSIBLING(first);
#  368|       if (!second) {
#  369|   	/* It doesn’t really matter what we return here, as this only

Error: CPPCHECK_WARNING: [#def138]
perl-5.38.2-build/perl-5.38.2/ext/DynaLoader/DynaLoader.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def139]
perl-5.38.2-build/perl-5.38.2/ext/DynaLoader/DynaLoader.c:559:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
#  557|       char* file = __FILE__;
#  558|   #else
#  559|->     const char* file = __FILE__;
#  560|   #endif
#  561|   

Error: CPPCHECK_WARNING: [#def140]
perl-5.38.2-build/perl-5.38.2/ext/Fcntl/Fcntl.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def141]
perl-5.38.2-build/perl-5.38.2/ext/File-DosGlob/DosGlob.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def142]
perl-5.38.2-build/perl-5.38.2/ext/File-DosGlob/DosGlob.c:219:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
#  217|       char* file = __FILE__;
#  218|   #else
#  219|->     const char* file = __FILE__;
#  220|   #endif
#  221|   

Error: CPPCHECK_WARNING: [#def143]
perl-5.38.2-build/perl-5.38.2/ext/File-Glob/Glob.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def144]
perl-5.38.2-build/perl-5.38.2/ext/File-Glob/Glob.c:718:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
#  716|       char* file = __FILE__;
#  717|   #else
#  718|->     const char* file = __FILE__;
#  719|   #endif
#  720|   

Error: CLANG_WARNING: [#def145]
perl-5.38.2-build/perl-5.38.2/ext/File-Glob/Glob.xs:197:7: warning[deadcode.DeadStores]: Value stored to 'piece' is never read
#  195|   		    /* Give up on tokenisation and treat the whole string
#  196|   		       as a single token, but with whitespace stripped. */
#  197|-> 		    piece = pat;
#  198|   		    while (isSPACE(*pat)) pat++;
#  199|   		    while (isSPACE(*(patend-1))) patend--;

Error: CPPCHECK_WARNING: [#def146]
perl-5.38.2-build/perl-5.38.2/ext/File-Glob/bsd_glob.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def147]
perl-5.38.2-build/perl-5.38.2/ext/GDBM_File/GDBM_File.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def148]
perl-5.38.2-build/perl-5.38.2/ext/GDBM_File/GDBM_File.c:1722:7: warning[deadcode.DeadStores]: Value stored to 'RETVAL' during its initialization is never read
# 1720|       {
# 1721|   	GDBM_File	db;
# 1722|-> 	SV *	RETVAL = &PL_sv_undef;
# 1723|   #line 883 "GDBM_File.xs"
# 1724|           int opcode = -1;

Error: CLANG_WARNING: [#def149]
perl-5.38.2-build/perl-5.38.2/ext/GDBM_File/GDBM_File.c:2082:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
# 2080|       char* file = __FILE__;
# 2081|   #else
# 2082|->     const char* file = __FILE__;
# 2083|   #endif
# 2084|   

Error: CPPCHECK_WARNING: [#def150]
perl-5.38.2-build/perl-5.38.2/ext/Hash-Util/Util.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def151]
perl-5.38.2-build/perl-5.38.2/ext/I18N-Langinfo/Langinfo.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def152]
perl-5.38.2-build/perl-5.38.2/ext/NDBM_File/NDBM_File.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def153]
perl-5.38.2-build/perl-5.38.2/ext/NDBM_File/NDBM_File.c:692:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
#  690|       char* file = __FILE__;
#  691|   #else
#  692|->     const char* file = __FILE__;
#  693|   #endif
#  694|   

Error: CPPCHECK_WARNING: [#def154]
perl-5.38.2-build/perl-5.38.2/ext/ODBM_File/ODBM_File.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def155]
perl-5.38.2-build/perl-5.38.2/ext/ODBM_File/ODBM_File.c:453:6: warning[deadcode.DeadStores]: Value stored to 'flags' is never read
#  451|   
#  452|   	if (items < 4)
#  453|-> 	    flags = DBM_REPLACE;
#  454|   	else {
#  455|   	    flags = (int)SvIV(ST(3))

Error: CLANG_WARNING: [#def156]
perl-5.38.2-build/perl-5.38.2/ext/ODBM_File/ODBM_File.c:455:6: warning[deadcode.DeadStores]: Value stored to 'flags' is never read
#  453|   	    flags = DBM_REPLACE;
#  454|   	else {
#  455|-> 	    flags = (int)SvIV(ST(3))
#  456|   ;
#  457|   	}

Error: CLANG_WARNING: [#def157]
perl-5.38.2-build/perl-5.38.2/ext/ODBM_File/ODBM_File.c:668:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
#  666|       char* file = __FILE__;
#  667|   #else
#  668|->     const char* file = __FILE__;
#  669|   #endif
#  670|   

Error: CPPCHECK_WARNING: [#def158]
perl-5.38.2-build/perl-5.38.2/ext/Opcode/Opcode.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def159]
perl-5.38.2-build/perl-5.38.2/ext/POSIX/POSIX.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-775): [#def160]
perl-5.38.2-build/perl-5.38.2/ext/POSIX/POSIX.c: scope_hint: In function ‘XS_POSIX_tcdrain’
perl-5.38.2-build/perl-5.38.2/ext/POSIX/POSIX.c:4827:20: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘<unknown>’
perl-5.38.2-build/perl-5.38.2/embed.h:105:65: note: in definition of macro ‘SvIV’
perl-5.38.2-build/perl-5.38.2/ext/POSIX/POSIX.c:4809:29: note: in expansion of macro ‘ST’
# 4825|   	    RETVALSV = sv_newmortal();
# 4826|   	    if (RETVAL != -1) {
# 4827|-> 		if (RETVAL == 0)
# 4828|   		    sv_setpvn(RETVALSV, "0 but true", 10);
# 4829|   		else

Error: CLANG_WARNING: [#def161]
perl-5.38.2-build/perl-5.38.2/ext/POSIX/POSIX.xs:2122:2: warning[deadcode.DeadStores]: Value stored to 'RETVAL' is never read
# 2120|   	PERL_UNUSED_VAR(x);
# 2121|   #ifdef NV_NAN
# 2122|-> 	RETVAL = NV_NAN;
# 2123|   #else
# 2124|   	RETVAL = 0;

Error: CLANG_WARNING: [#def162]
perl-5.38.2-build/perl-5.38.2/ext/POSIX/POSIX.xs:2403:2: warning[deadcode.DeadStores]: Value stored to 'RETVAL' is never read
# 2401|       CODE:
# 2402|           PERL_UNUSED_VAR(x);
# 2403|-> 	RETVAL = -1;
# 2404|   	switch (ix) {
# 2405|   	case 0:

Error: CLANG_WARNING: [#def163]
perl-5.38.2-build/perl-5.38.2/ext/POSIX/POSIX.xs:2539:2: warning[deadcode.DeadStores]: Value stored to 'RETVAL' is never read
# 2537|           PERL_UNUSED_VAR(y);
# 2538|   #ifdef NV_NAN
# 2539|-> 	RETVAL = NV_NAN;
# 2540|   #else
# 2541|   	RETVAL = 0;

Error: CLANG_WARNING: [#def164]
perl-5.38.2-build/perl-5.38.2/ext/POSIX/POSIX.xs:2766:2: warning[deadcode.DeadStores]: Value stored to 'RETVAL' is never read
# 2764|       CODE:
# 2765|   #ifdef NV_NAN
# 2766|-> 	RETVAL = NV_NAN;
# 2767|   #else
# 2768|   	RETVAL = 0;

Error: CLANG_WARNING: [#def165]
perl-5.38.2-build/perl-5.38.2/ext/POSIX/POSIX.xs:2970:3: warning[core.NullDereference]: Access to field 'sv_flags' results in a dereference of a null pointer
# 2968|   		/* This call actually calls sigaction() with almost the
# 2969|   		   right settings, including appropriate interpretation
# 2970|-> 		   of DEFAULT and IGNORE.  However, why are we doing
# 2971|   		   this when we're about to do it again just below?  XXX */
# 2972|   		SvSETMAGIC(*sigsvp);

Error: CPPCHECK_WARNING: [#def166]
perl-5.38.2-build/perl-5.38.2/ext/PerlIO-encoding/encoding.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def167]
perl-5.38.2-build/perl-5.38.2/ext/PerlIO-mmap/mmap.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def168]
perl-5.38.2-build/perl-5.38.2/ext/PerlIO-scalar/scalar.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def169]
perl-5.38.2-build/perl-5.38.2/ext/PerlIO-via/via.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def170]
perl-5.38.2-build/perl-5.38.2/ext/SDBM_File/SDBM_File.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def171]
perl-5.38.2-build/perl-5.38.2/ext/SDBM_File/SDBM_File.c:632:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
#  630|       char* file = __FILE__;
#  631|   #else
#  632|->     const char* file = __FILE__;
#  633|   #endif
#  634|   

Error: CPPCHECK_WARNING: [#def172]
perl-5.38.2-build/perl-5.38.2/ext/SDBM_File/sdbm.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def173]
perl-5.38.2-build/perl-5.38.2/ext/Sys-Hostname/Hostname.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def174]
perl-5.38.2-build/perl-5.38.2/ext/Sys-Hostname/Hostname.c:254:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
#  252|       char* file = __FILE__;
#  253|   #else
#  254|->     const char* file = __FILE__;
#  255|   #endif
#  256|   

Error: CPPCHECK_WARNING: [#def175]
perl-5.38.2-build/perl-5.38.2/ext/XS-APItest/APItest.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def176]
perl-5.38.2-build/perl-5.38.2/ext/XS-APItest/XSUB-redefined-macros.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def177]
perl-5.38.2-build/perl-5.38.2/ext/XS-APItest/XSUB-redefined-macros.c:227:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
#  225|       char* file = __FILE__;
#  226|   #else
#  227|->     const char* file = __FILE__;
#  228|   #endif
#  229|   

Error: CPPCHECK_WARNING: [#def178]
perl-5.38.2-build/perl-5.38.2/ext/XS-APItest/XSUB-undef-XS_VERSION.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def179]
perl-5.38.2-build/perl-5.38.2/ext/XS-APItest/XSUB-undef-XS_VERSION.c:205:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
#  203|       char* file = __FILE__;
#  204|   #else
#  205|->     const char* file = __FILE__;
#  206|   #endif
#  207|   

Error: CPPCHECK_WARNING: [#def180]
perl-5.38.2-build/perl-5.38.2/ext/XS-APItest/core.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def181]
perl-5.38.2-build/perl-5.38.2/ext/XS-APItest/exception.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def182]
perl-5.38.2-build/perl-5.38.2/ext/XS-APItest/notcore.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def183]
perl-5.38.2-build/perl-5.38.2/ext/XS-Typemap/Typemap.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def184]
perl-5.38.2-build/perl-5.38.2/ext/XS-Typemap/Typemap.c:402:7: warning[deadcode.DeadStores]: Value stored to 'sv' during its initialization is never read
#  400|          croak_xs_usage(cv,  "sv");
#  401|       {
#  402|-> 	SV *	sv = ST(0)
#  403|   ;
#  404|   #line 274 "Typemap.xs"

Error: CLANG_WARNING: [#def185]
perl-5.38.2-build/perl-5.38.2/ext/XS-Typemap/Typemap.c:2062:17: warning[deadcode.DeadStores]: Value stored to 'file' during its initialization is never read
# 2060|       char* file = __FILE__;
# 2061|   #else
# 2062|->     const char* file = __FILE__;
# 2063|   #endif
# 2064|   

Error: CLANG_WARNING: [#def186]
perl-5.38.2-build/perl-5.38.2/ext/XS-Typemap/Typemap.xs:920:3: warning[deadcode.DeadStores]: Value stored to 'dummy' is never read
#  918|     U32 size_RETVAL;
#  919|    CODE:
#  920|->   dummy += 0; /* Fix -Wall */
#  921|     size_RETVAL = ix_array;
#  922|     RETVAL = array;

Error: CPPCHECK_WARNING: [#def187]
perl-5.38.2-build/perl-5.38.2/ext/attributes/attributes.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def188]
perl-5.38.2-build/perl-5.38.2/ext/mro/mro.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def189]
perl-5.38.2-build/perl-5.38.2/ext/re/re.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def190]
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_debug.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def191]
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_invlist.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def192]
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_study.c:583:27: warning[core.uninitialized.ArraySubscript]: Array subscript is undefined
#  581|   
#  582|       SV* anded_cp_list;
#  583|->     U8  and_with_flags = (REGNODE_TYPE(OP(and_with)) == ANYOF)
#  584|                             ? ANYOF_FLAGS(and_with)
#  585|                             : 0;

Error: CLANG_WARNING: [#def193]
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_study.c:768:26: warning[core.uninitialized.ArraySubscript]: Array subscript is undefined
#  766|       SV* ored_cp_list;
#  767|       U8 ored_flags;
#  768|->     U8  or_with_flags = (REGNODE_TYPE(OP(or_with)) == ANYOF)
#  769|                            ? ANYOF_FLAGS(or_with)
#  770|                            : 0;

Error: CLANG_WARNING: [#def194]
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_study.c:1839:41: warning[core.NullDereference]: Access to field 'start_class' results in a dereference of a null pointer (loaded from variable 'data')
# 1837|                       delta += max1 - min1;
# 1838|                   if (flags & SCF_DO_STCLASS_OR) {
# 1839|->                     ssc_or(pRExC_state, data->start_class, (regnode_charclass*) &accum);
# 1840|                       if (min1) {
# 1841|                           ssc_and(pRExC_state, data->start_class, (regnode_charclass *) and_withp);

Error: CLANG_WARNING: [#def195]
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_study.c:1854:25: warning[core.NullDereference]: Access to field 'start_class' results in a dereference of a null pointer (loaded from variable 'data')
# 1852|                            * data->start_class */
# 1853|                           INIT_AND_WITHP;
# 1854|->                         StructCopy(data->start_class, and_withp, regnode_ssc);
# 1855|                           flags &= ~SCF_DO_STCLASS_AND;
# 1856|                           StructCopy(&accum, data->start_class, regnode_ssc);

Error: CLANG_WARNING: [#def196]
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_study.c:2288:38: warning[core.NullDereference]: Access to field 'start_class' results in a dereference of a null pointer (loaded from variable 'data')
# 2286|                       is_inf = is_inf_internal = 1;
# 2287|                       if (flags & SCF_DO_STCLASS_OR) /* Allow everything */
# 2288|->                         ssc_anything(data->start_class);
# 2289|                       flags &= ~SCF_DO_STCLASS;
# 2290|   

Error: CLANG_WARNING: [#def197]
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_study.c:2590:30: warning[core.NullDereference]: Access to field 'start_class' results in a dereference of a null pointer (loaded from variable 'data')
# 2588|                   if (flags & SCF_DO_STCLASS) {
# 2589|                       ssc_init(pRExC_state, &this_class);
# 2590|->                     oclass = data->start_class;
# 2591|                       data->start_class = &this_class;
# 2592|                       f |= SCF_DO_STCLASS_AND;

Error: CLANG_WARNING: [#def198]
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_study.c:2625:45: warning[core.NullDereference]: Access to field 'start_class' results in a dereference of a null pointer (loaded from variable 'data')
# 2623|                   if (mincount == 0 || minnext == 0) {
# 2624|                       if (flags & SCF_DO_STCLASS_OR) {
# 2625|->                         ssc_or(pRExC_state, data->start_class, (regnode_charclass *) &this_class);
# 2626|                       }
# 2627|                       else if (flags & SCF_DO_STCLASS_AND) {

Error: CPPCHECK_WARNING: [#def199]
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def200]
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:251:17: warning[core.DivideZero]: Division by zero
#  249|           Perl_re_indentf( aTHX_  "%4" UVXf " : ",
#  250|               depth+1,
#  251|->             (UV)TRIE_NODENUM( state ) );
#  252|   
#  253|           for( charid = 0 ; charid < trie->uniquecharcount ; charid++ ) {

Error: GCC_ANALYZER_WARNING (CWE-476): [#def201]
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c: scope_hint: In function ‘Perl_make_trie’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:591:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘trie’
perl-5.38.2-build/perl-5.38.2/perl.h:3327: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:9: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/handy.h:99:41: note: in definition of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/av.h:212:17: note: in expansion of macro ‘MUTABLE_AV’
perl-5.38.2-build/perl-5.38.2/av.h:212:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:544:22: note: in expansion of macro ‘newAV’
perl-5.38.2-build/perl-5.38.2/perl.h:7812: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/perl.h:4219: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/sv_inline.h:417:9: note: in expansion of macro ‘SvSTASH_set’
perl-5.38.2-build/perl-5.38.2/perl.h:4530: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/sv_inline.h:417:9: note: in expansion of macro ‘SvSTASH_set’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:418:9: note: in expansion of macro ‘SvMAGIC_set’
perl-5.38.2-build/perl-5.38.2/sv.h:1524:27: note: in expansion of macro ‘SvANY’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:418:9: note: in expansion of macro ‘SvMAGIC_set’
perl-5.38.2-build/perl-5.38.2/handy.h:99:41: note: in definition of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/av.h:212:17: note: in expansion of macro ‘MUTABLE_AV’
perl-5.38.2-build/perl-5.38.2/av.h:212:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:544:22: note: in expansion of macro ‘newAV’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:574:5: note: in expansion of macro ‘PERL_ARGS_ASSERT_MAKE_TRIE’
perl-5.38.2-build/perl-5.38.2/perl.h:4485: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:590:30: note: in expansion of macro ‘PerlMemShared_calloc’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:590:30: note: in expansion of macro ‘PerlMemShared_calloc’
#  589|       /* create the trie struct, all zeroed */
#  590|       trie = (reg_trie_data *) PerlMemShared_calloc( 1, sizeof(reg_trie_data) );
#  591|->     trie->refcount = 1;
#  592|       trie->startstate = 1;
#  593|       trie->wordcount = word_count;

Error: CLANG_WARNING: [#def202]
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:823:25: warning[core.NullDereference]: Dereference of null pointer
#  821|                    : ARG2a(first); /* BRANCHJ */
#  822|   
#  823|->     trie->after_paren = OP(lastbranch) == BRANCH
#  824|                    ? ARG1b(lastbranch)
#  825|                    : ARG2b(lastbranch); /* BRANCHJ */

Error: GCC_ANALYZER_WARNING (CWE-401): [#def203]
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:1017:37: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
perl-5.38.2-build/perl-5.38.2/handy.h:99:41: note: in definition of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/av.h:212:17: note: in expansion of macro ‘MUTABLE_AV’
perl-5.38.2-build/perl-5.38.2/av.h:212:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:544:22: note: in expansion of macro ‘newAV’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:417:9: note: in expansion of macro ‘SvSTASH_set’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:417:9: note: in expansion of macro ‘SvSTASH_set’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:418:9: note: in expansion of macro ‘SvMAGIC_set’
perl-5.38.2-build/perl-5.38.2/sv.h:1524:27: note: in expansion of macro ‘SvANY’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:418:9: note: in expansion of macro ‘SvMAGIC_set’
perl-5.38.2-build/perl-5.38.2/handy.h:99:41: note: in definition of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/av.h:212:17: note: in expansion of macro ‘MUTABLE_AV’
perl-5.38.2-build/perl-5.38.2/av.h:212:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:544:22: note: in expansion of macro ‘newAV’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:574:5: note: in expansion of macro ‘PERL_ARGS_ASSERT_MAKE_TRIE’
perl-5.38.2-build/perl-5.38.2/iperlsys.h:897:57: note: in definition of macro ‘PerlMemShared_calloc’
perl-5.38.2-build/perl-5.38.2/perl.h:4995:45: note: in definition of macro ‘DEBUG_r’
perl-5.38.2-build/perl-5.38.2/handy.h:104:32: note: in expansion of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/av.h:212:17: note: in expansion of macro ‘MUTABLE_AV’
perl-5.38.2-build/perl-5.38.2/av.h:212:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:602:22: note: in expansion of macro ‘newAV’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:417:9: note: in expansion of macro ‘SvSTASH_set’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:417:9: note: in expansion of macro ‘SvSTASH_set’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:418:9: note: in expansion of macro ‘SvMAGIC_set’
perl-5.38.2-build/perl-5.38.2/sv.h:1524:27: note: in expansion of macro ‘SvANY’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:418:9: note: in expansion of macro ‘SvMAGIC_set’
perl-5.38.2-build/perl-5.38.2/perl.h:4995:45: note: in definition of macro ‘DEBUG_r’
perl-5.38.2-build/perl-5.38.2/handy.h:104:32: note: in expansion of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/av.h:212:17: note: in expansion of macro ‘MUTABLE_AV’
perl-5.38.2-build/perl-5.38.2/av.h:212:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:602:22: note: in expansion of macro ‘newAV’
perl-5.38.2-build/perl-5.38.2/sv.h:1003:34: note: in expansion of macro ‘SvFLAGS’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:607:10: note: in expansion of macro ‘SvIOK’
perl-5.38.2-build/perl-5.38.2/handy.h:2772:32: note: in expansion of macro ‘MEM_WRAP_CHECK’
perl-5.38.2-build/perl-5.38.2/handy.h:2849:31: note: in expansion of macro ‘MEM_WRAP_CHECK_’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:857:5: note: in expansion of macro ‘Newx’
perl-5.38.2-build/perl-5.38.2/handy.h:2840:35: note: in definition of macro ‘MEM_LOG_ALLOC’
perl-5.38.2-build/perl-5.38.2/perl.h:1755:23: note: in expansion of macro ‘safesysmalloc’
perl-5.38.2-build/perl-5.38.2/handy.h:2849:74: note: in expansion of macro ‘safemalloc’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:857:5: note: in expansion of macro ‘Newx’
perl-5.38.2-build/perl-5.38.2/perl.h:6227: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:861:55: note: in expansion of macro ‘SvIV’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:815:5: note: in expansion of macro ‘PERL_ARGS_ASSERT_SVIV’
perl-5.38.2-build/perl-5.38.2/sv.h:1157:35: note: in expansion of macro ‘SvFLAGS’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:817:9: note: in expansion of macro ‘SvIOK_nog’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:861:55: note: in expansion of macro ‘SvIV’
perl-5.38.2-build/perl-5.38.2/perl.h:4995:45: note: in definition of macro ‘DEBUG_r’
perl-5.38.2-build/perl-5.38.2/perl.h:4252:45: note: in expansion of macro ‘EXPECT’
perl-5.38.2-build/perl-5.38.2/perl.h:4252:52: note: in expansion of macro ‘cBOOL’
perl-5.38.2-build/perl-5.38.2/perl.h:4869:25: note: in expansion of macro ‘UNLIKELY’
perl-5.38.2-build/perl-5.38.2/perl.h:4869:34: note: in expansion of macro ‘PL_debug’
perl-5.38.2-build/perl-5.38.2/perl.h:4916:24: note: in expansion of macro ‘DEBUG_v_TEST_’
perl-5.38.2-build/perl-5.38.2/regcomp.h:1388:9: note: in expansion of macro ‘DEBUG_v_TEST’
perl-5.38.2-build/perl-5.38.2/regcomp.h:1416:38: note: in expansion of macro ‘DEBUG_TRIE_COMPILE_r’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:877:9: note: in expansion of macro ‘DEBUG_TRIE_COMPILE_MORE_r’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:975:13: note: in expansion of macro ‘PerlMemShared_realloc’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:986:13: note: in expansion of macro ‘PerlMemShared_calloc’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:1018:29: note: in expansion of macro ‘PerlMemShared_realloc’
# 1015|                       if ( transcount < tp + maxid - minid + 1) {
# 1016|                           transcount *= 2;
# 1017|->                         trie->trans = (reg_trie_trans *)
# 1018|                               PerlMemShared_realloc( trie->trans,
# 1019|                                                        transcount

Error: GCC_ANALYZER_WARNING (CWE-476): [#def204]
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:1039:52: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*trie.trans + (long unsigned int)tp * 8’
perl-5.38.2-build/perl-5.38.2/handy.h:99:41: note: in definition of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/av.h:212:17: note: in expansion of macro ‘MUTABLE_AV’
perl-5.38.2-build/perl-5.38.2/av.h:212:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:544:22: note: in expansion of macro ‘newAV’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:417:9: note: in expansion of macro ‘SvSTASH_set’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:417:9: note: in expansion of macro ‘SvSTASH_set’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:418:9: note: in expansion of macro ‘SvMAGIC_set’
perl-5.38.2-build/perl-5.38.2/sv.h:1524:27: note: in expansion of macro ‘SvANY’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:418:9: note: in expansion of macro ‘SvMAGIC_set’
perl-5.38.2-build/perl-5.38.2/handy.h:99:41: note: in definition of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/av.h:212:17: note: in expansion of macro ‘MUTABLE_AV’
perl-5.38.2-build/perl-5.38.2/av.h:212:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:544:22: note: in expansion of macro ‘newAV’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:574:5: note: in expansion of macro ‘PERL_ARGS_ASSERT_MAKE_TRIE’
perl-5.38.2-build/perl-5.38.2/iperlsys.h:897:57: note: in definition of macro ‘PerlMemShared_calloc’
perl-5.38.2-build/perl-5.38.2/perl.h:4995:45: note: in definition of macro ‘DEBUG_r’
perl-5.38.2-build/perl-5.38.2/handy.h:104:32: note: in expansion of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/av.h:212:17: note: in expansion of macro ‘MUTABLE_AV’
perl-5.38.2-build/perl-5.38.2/av.h:212:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:602:22: note: in expansion of macro ‘newAV’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:417:9: note: in expansion of macro ‘SvSTASH_set’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:417:9: note: in expansion of macro ‘SvSTASH_set’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:418:9: note: in expansion of macro ‘SvMAGIC_set’
perl-5.38.2-build/perl-5.38.2/sv.h:1524:27: note: in expansion of macro ‘SvANY’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:418:9: note: in expansion of macro ‘SvMAGIC_set’
perl-5.38.2-build/perl-5.38.2/perl.h:4995:45: note: in definition of macro ‘DEBUG_r’
perl-5.38.2-build/perl-5.38.2/handy.h:104:32: note: in expansion of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/av.h:212:17: note: in expansion of macro ‘MUTABLE_AV’
perl-5.38.2-build/perl-5.38.2/av.h:212:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:602:22: note: in expansion of macro ‘newAV’
perl-5.38.2-build/perl-5.38.2/sv.h:1003:34: note: in expansion of macro ‘SvFLAGS’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:607:10: note: in expansion of macro ‘SvIOK’
perl-5.38.2-build/perl-5.38.2/handy.h:2772:32: note: in expansion of macro ‘MEM_WRAP_CHECK’
perl-5.38.2-build/perl-5.38.2/handy.h:2849:31: note: in expansion of macro ‘MEM_WRAP_CHECK_’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:857:5: note: in expansion of macro ‘Newx’
perl-5.38.2-build/perl-5.38.2/handy.h:2840:35: note: in definition of macro ‘MEM_LOG_ALLOC’
perl-5.38.2-build/perl-5.38.2/perl.h:1755:23: note: in expansion of macro ‘safesysmalloc’
perl-5.38.2-build/perl-5.38.2/handy.h:2849:74: note: in expansion of macro ‘safemalloc’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:857:5: note: in expansion of macro ‘Newx’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:861:55: note: in expansion of macro ‘SvIV’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:815:5: note: in expansion of macro ‘PERL_ARGS_ASSERT_SVIV’
perl-5.38.2-build/perl-5.38.2/sv.h:1157:35: note: in expansion of macro ‘SvFLAGS’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:817:9: note: in expansion of macro ‘SvIOK_nog’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:861:55: note: in expansion of macro ‘SvIV’
perl-5.38.2-build/perl-5.38.2/perl.h:4995:45: note: in definition of macro ‘DEBUG_r’
perl-5.38.2-build/perl-5.38.2/perl.h:4252:45: note: in expansion of macro ‘EXPECT’
perl-5.38.2-build/perl-5.38.2/perl.h:4252:52: note: in expansion of macro ‘cBOOL’
perl-5.38.2-build/perl-5.38.2/perl.h:4869:25: note: in expansion of macro ‘UNLIKELY’
perl-5.38.2-build/perl-5.38.2/perl.h:4869:34: note: in expansion of macro ‘PL_debug’
perl-5.38.2-build/perl-5.38.2/perl.h:4916:24: note: in expansion of macro ‘DEBUG_v_TEST_’
perl-5.38.2-build/perl-5.38.2/regcomp.h:1388:9: note: in expansion of macro ‘DEBUG_v_TEST’
perl-5.38.2-build/perl-5.38.2/regcomp.h:1416:38: note: in expansion of macro ‘DEBUG_TRIE_COMPILE_r’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:877:9: note: in expansion of macro ‘DEBUG_TRIE_COMPILE_MORE_r’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:975:13: note: in expansion of macro ‘PerlMemShared_realloc’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:986:13: note: in expansion of macro ‘PerlMemShared_calloc’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:1039:54: note: in expansion of macro ‘TRIE_LIST_ITEM’
# 1037|                           }
# 1038|                           if ( !set ) {
# 1039|->                             trie->trans[ tp ].next = TRIE_LIST_ITEM( state,
# 1040|                                                                      1).newstate;
# 1041|                               trie->trans[ tp ].check = state;

Error: CLANG_WARNING: [#def205]
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:1164:39: warning[core.DivideZero]: Division by zero
# 1162|                               trie->trans[ state ].check++;
# 1163|                               prev_states[TRIE_NODENUM(next_alloc)]
# 1164|->                                     = TRIE_NODENUM(state);
# 1165|                               next_alloc += trie->uniquecharcount;
# 1166|                           }

Error: CLANG_WARNING: [#def206]
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:1181:28: warning[core.DivideZero]: Division by zero
# 1179|                   noper= REGNODE_AFTER(cur);
# 1180|               }
# 1181|->             accept_state = TRIE_NODENUM( state );
# 1182|               TRIE_HANDLE_WORD(accept_state);
# 1183|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def207]
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:1664:27: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘calloc((long unsigned int)numstates, 4)’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:1646:13: note: in expansion of macro ‘PerlMemShared_calloc’
perl-5.38.2-build/perl-5.38.2/handy.h:2879:47: note: in expansion of macro ‘perl_assert_ptr’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:1657:5: note: in expansion of macro ‘Copy’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:1657:5: note: in expansion of macro ‘Copy’
perl-5.38.2-build/perl-5.38.2/ext/re/re_comp_trie.c:1659:25: note: in expansion of macro ‘PerlMemShared_calloc’
# 1662|       /* initialize fail[0..1] to be 1 so that we always have
# 1663|          a valid final fail state */
# 1664|->     fail[ 0 ] = fail[ 1 ] = 1;
# 1665|   
# 1666|       for ( charid = 0; charid < ucharcount ; charid++ ) {

Error: CPPCHECK_WARNING: [#def208]
perl-5.38.2-build/perl-5.38.2/generate_uudmap.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def209]
perl-5.38.2-build/perl-5.38.2/globals.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def210]
perl-5.38.2-build/perl-5.38.2/gv.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-476): [#def211]
perl-5.38.2-build/perl-5.38.2/perl.h:3327: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/handy.h:99:35: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘cv’
perl-5.38.2-build/perl-5.38.2/cv.h:91:36: note: in expansion of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/cv.h:153:34: note: in expansion of macro ‘CvFLAGS’
perl-5.38.2-build/perl-5.38.2/pp_sort.c:761:27: note: in expansion of macro ‘CvANON’
perl-5.38.2-build/perl-5.38.2/scope.h:151:15: note: in expansion of macro ‘push_scope’
perl-5.38.2-build/perl-5.38.2/pp_sort.c:717:5: note: in expansion of macro ‘ENTER’
perl-5.38.2-build/perl-5.38.2/embed.h:259:82: note: in definition of macro ‘gv_autoload_pvn’
perl-5.38.2-build/perl-5.38.2/hv.h:460:46: note: in expansion of macro ‘HEK_KEY’
perl-5.38.2-build/perl-5.38.2/hv.h:474:34: note: in expansion of macro ‘HEK_FLAGS’
perl-5.38.2-build/perl-5.38.2/gv.h:68:33: note: in expansion of macro ‘HEK_UTF8’
perl-5.38.2-build/perl-5.38.2/gv.h:26:34: note: in expansion of macro ‘SvANY’
perl-5.38.2-build/perl-5.38.2/gv.h:65:34: note: in expansion of macro ‘GvXPVGV’
perl-5.38.2-build/perl-5.38.2/gv.h:68:42: note: in expansion of macro ‘GvNAME_HEK’
perl-5.38.2-build/perl-5.38.2/pp_sort.c:767:29: note: in expansion of macro ‘GvNAMEUTF8’
perl-5.38.2-build/perl-5.38.2/perl.h:4534: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/gv.h:140:26: note: in expansion of macro ‘GvGP’
perl-5.38.2-build/perl-5.38.2/pp_sort.c:770:30: note: in expansion of macro ‘GvCVu’
perl-5.38.2-build/perl-5.38.2/pp_sort.c:770:30: note: in expansion of macro ‘GvCVu’
perl-5.38.2-build/perl-5.38.2/cv.h:91:36: note: in expansion of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/cv.h:153:34: note: in expansion of macro ‘CvFLAGS’
perl-5.38.2-build/perl-5.38.2/pp_sort.c:761:27: note: in expansion of macro ‘CvANON’
perl-5.38.2-build/perl-5.38.2/cv.h:91:36: note: in expansion of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/cv.h:153:34: note: in expansion of macro ‘CvFLAGS’
perl-5.38.2-build/perl-5.38.2/pp_sort.c:761:27: note: in expansion of macro ‘CvANON’
#   97|    */
#   98|   #if defined(PERL_USE_GCC_BRACE_GROUPS)
#   99|-> #  define MUTABLE_PTR(p) ({ void *p_ = (p); p_; })
#  100|   #else
#  101|   #  define MUTABLE_PTR(p) ((void *) (p))

Error: GCC_ANALYZER_WARNING (CWE-688): [#def212]
perl-5.38.2-build/perl-5.38.2/perl.h:3327: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/universal.c: scope_hint: In function ‘S_sv_derived_from_svpvn’
perl-5.38.2-build/perl-5.38.2/handy.h:702:23: warning[-Wanalyzer-null-argument]: use of NULL ‘name’ where non-null expected
perl-5.38.2-build/perl-5.38.2/universal.c:105:17: note: in expansion of macro ‘strEQ’
perl-5.38.2-build/perl-5.38.2/universal.c:149:12: note: in expansion of macro ‘sv_derived_from_svpvn’
perl-5.38.2-build/perl-5.38.2/universal.c:105:17: note: in expansion of macro ‘strEQ’
perl-5.38.2-build/perl-5.38.2/universal.c:105:17: note: in expansion of macro ‘strEQ’
perl-5.38.2-build/perl-5.38.2/perl.h:1715: included_from: Included from here.
/usr/include/string.h:156:12: note: argument 1 of ‘strcmp’ must be non-null
#  700|   
#  701|   #define strNE(s1,s2) (strcmp(s1,s2) != 0)
#  702|-> #define strEQ(s1,s2) (strcmp(s1,s2) == 0)
#  703|   #define strLT(s1,s2) (strcmp(s1,s2) < 0)
#  704|   #define strLE(s1,s2) (strcmp(s1,s2) <= 0)

Error: GCC_ANALYZER_WARNING (CWE-688): [#def213]
perl-5.38.2-build/perl-5.38.2/perl.h:3327: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/regcomp_invlist.c:9: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/regcomp_invlist.c: scope_hint: In function ‘Perl__invlistEQ’
perl-5.38.2-build/perl-5.38.2/handy.h:711:25: warning[-Wanalyzer-null-argument]: use of NULL ‘array_a’ where non-null expected
perl-5.38.2-build/perl-5.38.2/regcomp_invlist.c:1530:15: note: in expansion of macro ‘memEQ’
perl-5.38.2-build/perl-5.38.2/perl.h:6227: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/regcomp_invlist.c:1478:22: note: in expansion of macro ‘_invlist_len’
perl-5.38.2-build/perl-5.38.2/regcomp_invlist.c: scope_hint: In function ‘Perl__invlistEQ’
perl-5.38.2-build/perl-5.38.2/regcomp_invlist.c:1479:16: note: in expansion of macro ‘_invlist_len’
perl-5.38.2-build/perl-5.38.2/sv.h:1434:31: note: in expansion of macro ‘SvANY’
perl-5.38.2-build/perl-5.38.2/invlist_inline.h:57:13: note: in expansion of macro ‘SvCUR’
perl-5.38.2-build/perl-5.38.2/invlist_inline.h:59:14: note: in expansion of macro ‘FROM_INTERNAL_SIZE’
perl-5.38.2-build/perl-5.38.2/regcomp_invlist.c: scope_hint: In function ‘Perl__invlistEQ’
perl-5.38.2-build/perl-5.38.2/regcomp_invlist.c:1499:19: note: in expansion of macro ‘invlist_array’
perl-5.38.2-build/perl-5.38.2/invlist_inline.h:92:20: note: in expansion of macro ‘SvPVX’
perl-5.38.2-build/perl-5.38.2/regcomp_invlist.c: scope_hint: In function ‘Perl__invlistEQ’
perl-5.38.2-build/perl-5.38.2/regcomp_invlist.c:1530:15: note: in expansion of macro ‘memEQ’
perl-5.38.2-build/perl-5.38.2/regcomp_invlist.c:1530:15: note: in expansion of macro ‘memEQ’
perl-5.38.2-build/perl-5.38.2/perl.h:1715: included_from: Included from here.
/usr/include/string.h:64:12: note: argument 1 of ‘memcmp’ must be non-null
#  709|   #define strnEQ(s1,s2,l) (strncmp(s1,s2,l) == 0)
#  710|   
#  711|-> #define memEQ(s1,s2,l) (memcmp(((const void *) (s1)), ((const void *) (s2)), l) == 0)
#  712|   #define memNE(s1,s2,l) (! memEQ(s1,s2,l))
#  713|   

Error: GCC_ANALYZER_WARNING (CWE-688): [#def214]
perl-5.38.2-build/perl-5.38.2/perl.h:3327: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/hv.c:35: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/hv.c: scope_hint: In function ‘S_unshare_hek_or_pvn’
perl-5.38.2-build/perl-5.38.2/handy.h:711:25: warning[-Wanalyzer-null-argument]: use of NULL ‘str’ where non-null expected
perl-5.38.2-build/perl-5.38.2/handy.h:712:27: note: in expansion of macro ‘memEQ’
perl-5.38.2-build/perl-5.38.2/hv.c:3281:40: note: in expansion of macro ‘memNE’
perl-5.38.2-build/perl-5.38.2/perl.h:6227: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/hv.c:3214:5: note: in expansion of macro ‘unshare_hek_or_pvn’
perl-5.38.2-build/perl-5.38.2/perl.h:4539: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/hv.h:284:27: note: in definition of macro ‘HvARRAY’
perl-5.38.2-build/perl-5.38.2/hv.c:3267:24: note: in expansion of macro ‘PL_strtab’
perl-5.38.2-build/perl-5.38.2/hv.h:457:34: note: in definition of macro ‘HEK_HASH’
perl-5.38.2-build/perl-5.38.2/hv.h:431:42: note: in expansion of macro ‘HeKEY_hek’
perl-5.38.2-build/perl-5.38.2/hv.c:3277:17: note: in expansion of macro ‘HeHASH’
perl-5.38.2-build/perl-5.38.2/hv.h:425:33: note: in expansion of macro ‘HEK_LEN’
perl-5.38.2-build/perl-5.38.2/hv.c:3279:17: note: in expansion of macro ‘HeKLEN’
perl-5.38.2-build/perl-5.38.2/hv.h:423:33: note: in expansion of macro ‘HEK_KEY’
perl-5.38.2-build/perl-5.38.2/hv.c:3281:17: note: in expansion of macro ‘HeKEY’
perl-5.38.2-build/perl-5.38.2/handy.h:712:27: note: in expansion of macro ‘memEQ’
perl-5.38.2-build/perl-5.38.2/hv.c:3281:40: note: in expansion of macro ‘memNE’
perl-5.38.2-build/perl-5.38.2/handy.h:712:27: note: in expansion of macro ‘memEQ’
perl-5.38.2-build/perl-5.38.2/hv.c:3281:40: note: in expansion of macro ‘memNE’
perl-5.38.2-build/perl-5.38.2/perl.h:1715: included_from: Included from here.
/usr/include/string.h:64:12: note: argument 2 of ‘memcmp’ must be non-null
#  709|   #define strnEQ(s1,s2,l) (strncmp(s1,s2,l) == 0)
#  710|   
#  711|-> #define memEQ(s1,s2,l) (memcmp(((const void *) (s1)), ((const void *) (s2)), l) == 0)
#  712|   #define memNE(s1,s2,l) (! memEQ(s1,s2,l))
#  713|   

Error: GCC_ANALYZER_WARNING (CWE-688): [#def215]
perl-5.38.2-build/perl-5.38.2/handy.h:2879:93: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘malloc((long unsigned int)numstates * 16)’ where non-null expected
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:1657:5: note: in expansion of macro ‘Copy’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:1646:13: note: in expansion of macro ‘PerlMemShared_calloc’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:1656:35: note: in expansion of macro ‘PerlMemShared_malloc’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:1657:5: note: in expansion of macro ‘Copy’
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 2877|   
# 2878|   #define Move(s,d,n,t)	(MEM_WRAP_CHECK_(n,t) perl_assert_ptr(d), perl_assert_ptr(s), (void)memmove((char*)(d),(const char*)(s), (n) * sizeof(t)))
# 2879|-> #define Copy(s,d,n,t)	(MEM_WRAP_CHECK_(n,t) perl_assert_ptr(d), perl_assert_ptr(s), (void)memcpy((char*)(d),(const char*)(s), (n) * sizeof(t)))
# 2880|   #define Zero(d,n,t)	(MEM_WRAP_CHECK_(n,t) perl_assert_ptr(d), (void)memzero((char*)(d), (n) * sizeof(t)))
# 2881|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def216]
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c: scope_hint: In function ‘Perl_construct_ahocorasick_from_trie’
perl-5.38.2-build/perl-5.38.2/handy.h:2904:39: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘op’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:1642:9: note: in expansion of macro ‘StructCopy’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:1641:13: note: in expansion of macro ‘PerlMemShared_calloc’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:1641:13: note: in expansion of macro ‘PerlMemShared_calloc’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:1642:9: note: in expansion of macro ‘StructCopy’
# 2902|   
# 2903|   /* Shallow copy */
# 2904|-> #define StructCopy(s,d,t) (*((t*)(d)) = *((t*)(s)))
# 2905|   
# 2906|   /*

Error: CPPCHECK_WARNING: [#def217]
perl-5.38.2-build/perl-5.38.2/hv.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def218]
perl-5.38.2-build/perl-5.38.2/hv.c:2180:10: warning[core.NullDereference]: Access to field 'xhv_keys' results in a dereference of a null pointer (loaded from field 'sv_any')
# 2178|       }
# 2179|   
# 2180|->     if (!((XPVHV*)SvANY(hv))->xhv_keys)
# 2181|           return NULL;
# 2182|   

Error: CLANG_WARNING: [#def219]
perl-5.38.2-build/perl-5.38.2/hv.c:2291:19: warning[core.NullDereference]: Access to field 'hek_len' results in a dereference of a null pointer
# 2289|               DEBUG_o(Perl_deb(aTHX_ "hv_undef_flags clearing PL_stashcache for effective name '%"
# 2290|                                HEKf "'\n", HEKfARG(HvENAME_HEK_NN(hv))));
# 2291|->             (void)hv_deletehek(PL_stashcache, HvENAME_HEK_NN(hv), G_DISCARD);
# 2292|           }
# 2293|         }

Error: GCC_ANALYZER_WARNING (CWE-476): [#def220]
perl-5.38.2-build/perl-5.38.2/hv.c: scope_hint: In function ‘Perl_refcounted_he_new_pvn’
perl-5.38.2-build/perl-5.38.2/hv.c:3894:28: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘he’
perl-5.38.2-build/perl-5.38.2/perl.h:4485: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/hv.c:3885:9: note: in expansion of macro ‘PerlMemShared_malloc’
# 3892|   #endif
# 3893|   
# 3894|->     he->refcounted_he_next = parent;
# 3895|   
# 3896|       if (is_pv) {

Error: GCC_ANALYZER_WARNING (CWE-476): [#def221]
perl-5.38.2-build/perl-5.38.2/perl.h:6227: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/pad.c:150: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/pad.c: scope_hint: In function ‘Perl_cv_name’
perl-5.38.2-build/perl-5.38.2/hv.h:458:38: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
perl-5.38.2-build/perl-5.38.2/embed.h:624:82: note: in definition of macro ‘sv_catpvn_flags’
perl-5.38.2-build/perl-5.38.2/hv.h:460:60: note: in expansion of macro ‘HEK_LEN’
perl-5.38.2-build/perl-5.38.2/hv.h:474:34: note: in expansion of macro ‘HEK_FLAGS’
perl-5.38.2-build/perl-5.38.2/sv.h:2251:29: note: in expansion of macro ‘HEK_UTF8’
perl-5.38.2-build/perl-5.38.2/pad.c:2327:21: note: in expansion of macro ‘sv_cathek’
perl-5.38.2-build/perl-5.38.2/perl.h:3327: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/cv.h:91:36: note: in expansion of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/cv.h:218:34: note: in expansion of macro ‘CvFLAGS’
perl-5.38.2-build/perl-5.38.2/pad.c:2318:17: note: in expansion of macro ‘CvNAMED’
perl-5.38.2-build/perl-5.38.2/perl.h:4536: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/pad.c:2319:21: note: in expansion of macro ‘CvLEXICAL’
perl-5.38.2-build/perl-5.38.2/handy.h:107:32: note: in expansion of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/cv.h:41:26: note: in expansion of macro ‘MUTABLE_HV’
perl-5.38.2-build/perl-5.38.2/pad.c:2322:25: note: in expansion of macro ‘CvSTASH’
perl-5.38.2-build/perl-5.38.2/perl.h:4530: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/sv.h:2249:32: note: in definition of macro ‘sv_cathek’
perl-5.38.2-build/perl-5.38.2/pad.c: scope_hint: In function ‘Perl_cv_name’
perl-5.38.2-build/perl-5.38.2/embed.h:624:82: note: in definition of macro ‘sv_catpvn_flags’
perl-5.38.2-build/perl-5.38.2/hv.h:474:34: note: in expansion of macro ‘HEK_FLAGS’
perl-5.38.2-build/perl-5.38.2/sv.h:2251:29: note: in expansion of macro ‘HEK_UTF8’
perl-5.38.2-build/perl-5.38.2/pad.c:2327:21: note: in expansion of macro ‘sv_cathek’
perl-5.38.2-build/perl-5.38.2/embed.h:624:82: note: in definition of macro ‘sv_catpvn_flags’
perl-5.38.2-build/perl-5.38.2/hv.h:460:60: note: in expansion of macro ‘HEK_LEN’
perl-5.38.2-build/perl-5.38.2/hv.h:474:34: note: in expansion of macro ‘HEK_FLAGS’
perl-5.38.2-build/perl-5.38.2/sv.h:2251:29: note: in expansion of macro ‘HEK_UTF8’
perl-5.38.2-build/perl-5.38.2/pad.c:2327:21: note: in expansion of macro ‘sv_cathek’
#  456|   #define HEK_BASESIZE		STRUCT_OFFSET(HEK, hek_key[0])
#  457|   #define HEK_HASH(hek)		(hek)->hek_hash
#  458|-> #define HEK_LEN(hek)		(hek)->hek_len
#  459|   #define HEK_KEY(hek)		(hek)->hek_key
#  460|   #define HEK_FLAGS(hek)	(*((unsigned char *)(HEK_KEY(hek))+HEK_LEN(hek)+1))

Error: GCC_ANALYZER_WARNING (CWE-476): [#def222]
perl-5.38.2-build/perl-5.38.2/inline.h:403:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
perl-5.38.2-build/perl-5.38.2/perl.h:6168: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/pp_hot.c: scope_hint: In function ‘Perl_pp_subst’
perl-5.38.2-build/perl-5.38.2/pp_hot.c:4383:1: note: in expansion of macro ‘PP’
perl-5.38.2-build/perl-5.38.2/perl.h:4538: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/pp_hot.c:4399:18: note: in expansion of macro ‘PM_GETRE’
perl-5.38.2-build/perl-5.38.2/perl.h:4531: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/pp_hot.c:4400:20: note: in expansion of macro ‘ReANY’
#  401|   Perl_ReANY(const REGEXP * const re)
#  402|   {
#  403|->     XPV* const p = (XPV*)SvANY(re);
#  404|   
#  405|       PERL_ARGS_ASSERT_REANY;

Error: CLANG_WARNING: [#def223]
perl-5.38.2-build/perl-5.38.2/cpan/Encode/Encode.xs:8: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/perl.h:7811: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/inline.h:1928:15: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1926|   
# 1927|       if (len == 0) {
# 1928|->         len = strlen((const char *) s);
# 1929|       }
# 1930|   

Error: CPPCHECK_WARNING: [#def224]
perl-5.38.2-build/perl-5.38.2/keywords.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def225]
perl-5.38.2-build/perl-5.38.2/locale.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def226]
perl-5.38.2-build/perl-5.38.2/locale.c:1750:9: warning[deadcode.DeadStores]: Value stored to 'new_len' is never read
# 1748|   #  endif
# 1749|   
# 1750|->         new_len = my_strlcat(aggregate_locale, category_names[i], names_len);
# 1751|           assert(new_len <= names_len);
# 1752|           new_len = my_strlcat(aggregate_locale, "=", names_len);

Error: CLANG_WARNING: [#def227]
perl-5.38.2-build/perl-5.38.2/locale.c:1752:9: warning[deadcode.DeadStores]: Value stored to 'new_len' is never read
# 1750|           new_len = my_strlcat(aggregate_locale, category_names[i], names_len);
# 1751|           assert(new_len <= names_len);
# 1752|->         new_len = my_strlcat(aggregate_locale, "=", names_len);
# 1753|           assert(new_len <= names_len);
# 1754|   

Error: CLANG_WARNING: [#def228]
perl-5.38.2-build/perl-5.38.2/locale.c:1758:9: warning[deadcode.DeadStores]: Value stored to 'new_len' is never read
# 1756|           entry_len = strlen(entry);
# 1757|   
# 1758|->         new_len = my_strlcat(aggregate_locale, entry, names_len);
# 1759|           assert(new_len <= names_len);
# 1760|           new_len = my_strlcat(aggregate_locale, ";", names_len);

Error: CLANG_WARNING: [#def229]
perl-5.38.2-build/perl-5.38.2/locale.c:1760:9: warning[deadcode.DeadStores]: Value stored to 'new_len' is never read
# 1758|           new_len = my_strlcat(aggregate_locale, entry, names_len);
# 1759|           assert(new_len <= names_len);
# 1760|->         new_len = my_strlcat(aggregate_locale, ";", names_len);
# 1761|           assert(new_len <= names_len);
# 1762|           PERL_UNUSED_VAR(new_len);   /* Only used in DEBUGGING */

Error: CLANG_WARNING: [#def230]
perl-5.38.2-build/perl-5.38.2/locale.c:3090:16: warning[core.UndefinedBinaryOperatorResult]: The right operand of '==' is a garbage value
# 3088|   
# 3089|       /* No-op to copy over oneself */
# 3090|->     if (string == *buf) {
# 3091|           return string;
# 3092|       }

Error: CLANG_WARNING: [#def231]
perl-5.38.2-build/perl-5.38.2/locale.c:3402:18: warning[deadcode.DeadStores]: Value stored to 'numeric_locale' during its initialization is never read
# 3400|       /* The two categories can have disparate locales.  Initialize them to C and
# 3401|        * override later whichever one(s) we pay attention to */
# 3402|->     const char * numeric_locale = "C";
# 3403|       const char * monetary_locale = "C";
# 3404|   

Error: CLANG_WARNING: [#def232]
perl-5.38.2-build/perl-5.38.2/locale.c:3403:18: warning[deadcode.DeadStores]: Value stored to 'monetary_locale' during its initialization is never read
# 3401|        * override later whichever one(s) we pay attention to */
# 3402|       const char * numeric_locale = "C";
# 3403|->     const char * monetary_locale = "C";
# 3404|   
# 3405|       /* This will be either 'numeric_locale' or 'monetary_locale' depending on

Error: CPPCHECK_WARNING (CWE-758): [#def233]
perl-5.38.2-build/perl-5.38.2/locale.c:3502: error[shiftTooManyBits]: Shifting 32-bit value by 4294967295 bits is undefined behaviour
# 3500|           /* The first call to S_populate_hash_from_localeconv() will be for the
# 3501|            * MONETARY values */
# 3502|->         index_bits = INDEX_TO_BIT(monetary_index);
# 3503|           locale = monetary_locale;
# 3504|   

Error: CPPCHECK_WARNING (CWE-758): [#def234]
perl-5.38.2-build/perl-5.38.2/locale.c:3508: error[shiftTooManyBits]: Shifting 32-bit value by 4294967295 bits is undefined behaviour
# 3506|            * do the NUMERIC values in the same call */
# 3507|           if (strEQ(numeric_locale, monetary_locale)) {
# 3508|->             index_bits |= INDEX_TO_BIT(numeric_index);
# 3509|           }
# 3510|           else {

Error: CPPCHECK_WARNING (CWE-758): [#def235]
perl-5.38.2-build/perl-5.38.2/locale.c:3545: error[shiftTooManyBits]: Shifting 32-bit value by 4294967295 bits is undefined behaviour
# 3543|        * NUMERIC fields */
# 3544|       if (requires_2nd_localeconv) {
# 3545|->         populate_hash_from_localeconv(hv,
# 3546|                                         numeric_locale,
# 3547|                                         INDEX_TO_BIT(numeric_index),

Error: CPPCHECK_WARNING (CWE-457): [#def236]
perl-5.38.2-build/perl-5.38.2/locale.c:4144: error[uninitvar]: Uninitialized variable: cat_index
# 4142|   
# 4143|       {
# 4144|->         return my_langinfo_i(item, cat_index, querylocale_i(cat_index),
# 4145|                                &PL_langinfo_buf, &PL_langinfo_bufsize, utf8ness);
# 4146|       }

Error: CPPCHECK_WARNING: [#def237]
perl-5.38.2-build/perl-5.38.2/mathoms.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def238]
perl-5.38.2-build/perl-5.38.2/mg.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-476): [#def239]
perl-5.38.2-build/perl-5.38.2/perl.h:4530: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/mg.c:45: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/mg.c: scope_hint: In function ‘Perl_magic_clearisa’
perl-5.38.2-build/perl-5.38.2/mg.c:2011:18: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘mg’
perl-5.38.2-build/perl-5.38.2/sv.h:402:36: note: in definition of macro ‘SvTYPE’
perl-5.38.2-build/perl-5.38.2/perl.h:6227: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/mg.c:2008:14: note: in expansion of macro ‘mg_find’
perl-5.38.2-build/perl-5.38.2/sv.h:402:36: note: in definition of macro ‘SvTYPE’
# 2009|   
# 2010|       assert(mg);
# 2011|->     if (SvTYPE(mg->mg_obj) == SVt_PVAV) { /* multiple stashes */
# 2012|           SV **svp = AvARRAY((AV *)mg->mg_obj);
# 2013|           I32 items = AvFILLp((AV *)mg->mg_obj) + 1;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def240]
perl-5.38.2-build/perl-5.38.2/mg.c:2639:15: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘mg’
perl-5.38.2-build/perl-5.38.2/mg.c:2636:19: note: in expansion of macro ‘mg_find’
perl-5.38.2-build/perl-5.38.2/mg.c:2636:19: note: in expansion of macro ‘mg_find’
perl-5.38.2-build/perl-5.38.2/sv.h:1440:36: note: in expansion of macro ‘SvANY’
perl-5.38.2-build/perl-5.38.2/mg.c:373:19: note: in expansion of macro ‘SvMAGIC’
perl-5.38.2-build/perl-5.38.2/mg.c: scope_hint: In function ‘Perl_defelem_target’
perl-5.38.2-build/perl-5.38.2/mg.c:2636:19: note: in expansion of macro ‘mg_find’
# 2637|       assert(mg);
# 2638|       if (LvTARGLEN(sv)) {
# 2639|->         if (mg->mg_obj) {
# 2640|               SV * const ahv = LvTARG(sv);
# 2641|               HE * const he = hv_fetch_ent(MUTABLE_HV(ahv), mg->mg_obj, FALSE, 0);

Error: GCC_ANALYZER_WARNING (CWE-835): [#def241]
perl-5.38.2-build/perl-5.38.2/perl.h:3327: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/mg.c: scope_hint: In function ‘Perl_magic_set’
perl-5.38.2-build/perl-5.38.2/mg.c:3458:28: warning[-Wanalyzer-infinite-loop]: infinite loop
perl-5.38.2-build/perl-5.38.2/handy.h:1634:33: note: in definition of macro ‘generic_isCC_A_’
perl-5.38.2-build/perl-5.38.2/handy.h:1860:22: note: in expansion of macro ‘isSPACE_A’
perl-5.38.2-build/perl-5.38.2/mg.c:3458:20: note: in expansion of macro ‘isSPACE’
perl-5.38.2-build/perl-5.38.2/perl.h:7812: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/handy.h:1634:33: note: in definition of macro ‘generic_isCC_A_’
perl-5.38.2-build/perl-5.38.2/handy.h:1860:22: note: in expansion of macro ‘isSPACE_A’
perl-5.38.2-build/perl-5.38.2/mg.c:3458:20: note: in expansion of macro ‘isSPACE’
perl-5.38.2-build/perl-5.38.2/handy.h:1658:26: note: in expansion of macro ‘generic_isCC_A_’
perl-5.38.2-build/perl-5.38.2/handy.h:1860:22: note: in expansion of macro ‘isSPACE_A’
perl-5.38.2-build/perl-5.38.2/mg.c:3458:20: note: in expansion of macro ‘isSPACE’
perl-5.38.2-build/perl-5.38.2/handy.h:1634:33: note: in definition of macro ‘generic_isCC_A_’
perl-5.38.2-build/perl-5.38.2/handy.h:1860:22: note: in expansion of macro ‘isSPACE_A’
perl-5.38.2-build/perl-5.38.2/mg.c:3458:20: note: in expansion of macro ‘isSPACE’
# 3456|   #endif
# 3457|   
# 3458|->             while (isSPACE(*p))
# 3459|                   ++p;
# 3460|               if (grok_atoUV(p, &uv, &endptr))

Error: GCC_ANALYZER_WARNING (CWE-476): [#def242]
perl-5.38.2-build/perl-5.38.2/mg.c: scope_hint: In function ‘Perl_magic_copycallchecker’
perl-5.38.2-build/perl-5.38.2/mg.c:4001:12: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
perl-5.38.2-build/perl-5.38.2/mg.c:3999:11: note: in expansion of macro ‘mg_find’
perl-5.38.2-build/perl-5.38.2/mg.c: scope_hint: In function ‘Perl_magic_copycallchecker’
perl-5.38.2-build/perl-5.38.2/mg.c:3999:11: note: in expansion of macro ‘mg_find’
# 3999|       nmg = mg_find(nsv, mg->mg_type);
# 4000|       assert(nmg);
# 4001|->     if (nmg->mg_flags & MGf_REFCOUNTED) SvREFCNT_dec(nmg->mg_obj);
# 4002|       nmg->mg_ptr = mg->mg_ptr;
# 4003|       nmg->mg_obj = SvREFCNT_inc_simple(mg->mg_obj);

Error: CPPCHECK_WARNING: [#def243]
perl-5.38.2-build/perl-5.38.2/miniperlmain.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def244]
perl-5.38.2-build/perl-5.38.2/mro_core.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING (CWE-119): [#def245]
perl-5.38.2-build/perl-5.38.2/mro_core.c:811: error[bufferAccessOutOfBounds]: Buffer is accessed out of bounds: (const void*)((*namep)->hek_key)
#  809|       }
#  810|       if (name_count == 1) {
#  811|->         if (memEQs(HEK_KEY(*namep), HEK_LEN(*namep), "main")) {
#  812|               namesv = GvNAMELEN(gv) == 1
#  813|                   ? newSVpvs_flags(":", SVs_TEMP)

Error: CPPCHECK_WARNING (CWE-119): [#def246]
perl-5.38.2-build/perl-5.38.2/mro_core.c:833: error[bufferAccessOutOfBounds]: Buffer is accessed out of bounds: (const void*)((*namep)->hek_key)
#  831|           namesv = newSV_type_mortal(SVt_PVAV);
#  832|           while (name_count--) {
#  833|->             if(memEQs(HEK_KEY(*namep), HEK_LEN(*namep), "main")){
#  834|                   aname = GvNAMELEN(gv) == 1
#  835|                            ? newSVpvs(":")

Error: CPPCHECK_WARNING: [#def247]
perl-5.38.2-build/perl-5.38.2/numeric.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def248]
perl-5.38.2-build/perl-5.38.2/op.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING (CWE-476): [#def249]
perl-5.38.2-build/perl-5.38.2/op.c:2897: warning[nullPointer]: Possible null pointer dereference: (struct UNOP*)(0+(((struct UNOP*)(kid))->op_first)->op_moresib?(((struct UNOP*)(kid))->op_first)->op_sibparent:NULL)
# 2895|               kid = cUNOPo->op_first;
# 2896|               if (kid->op_type == OP_NULL)
# 2897|->                 kid = cUNOPx(OpSIBLING(kUNOP->op_first))
# 2898|                       ->op_first;
# 2899|               o->op_private = OPpLVREF_CV;

Error: CPPCHECK_WARNING (CWE-476): [#def250]
perl-5.38.2-build/perl-5.38.2/op.c:4897: warning[nullPointer]: Possible null pointer dereference: (struct SVOP*)(0+(((struct LISTOP*)(o))->op_first)->op_moresib?(((struct LISTOP*)(o))->op_first)->op_sibparent:NULL)
# 4895|               goto nope;
# 4896|           {
# 4897|->             SV * const sv = cSVOPx_sv(OpSIBLING(cLISTOPo->op_first));
# 4898|               if (!SvPOK(sv) || SvGMAGICAL(sv)) goto nope;
# 4899|               {

Error: CPPCHECK_WARNING (CWE-562): [#def251]
perl-5.38.2-build/perl-5.38.2/op.c:4953: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 4951|       assert(PL_curcop == &PL_compiling);
# 4952|       StructCopy(&PL_compiling, &not_compiling, COP);
# 4953|->     PL_curcop = &not_compiling;
# 4954|       /* The above ensures that we run with all the correct hints of the
# 4955|          currently compiling COP, but that IN_PERL_RUNTIME is true. */

Error: CPPCHECK_WARNING (CWE-562): [#def252]
perl-5.38.2-build/perl-5.38.2/op.c:5069: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 5067|       old_curcop = PL_curcop;
# 5068|       StructCopy(old_curcop, &not_compiling, COP);
# 5069|->     PL_curcop = &not_compiling;
# 5070|       /* The above ensures that we run with all the correct hints of the
# 5071|          current COP, but that IN_PERL_RUNTIME is true. */

Error: CPPCHECK_WARNING (CWE-562): [#def253]
perl-5.38.2-build/perl-5.38.2/op.c:5075: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 5073|       PL_warnhook = PERL_WARNHOOK_FATAL;
# 5074|       PL_diehook  = NULL;
# 5075|->     JMPENV_PUSH(ret);
# 5076|   
# 5077|       /* Effective $^W=1.  */

Error: CPPCHECK_WARNING (CWE-476): [#def254]
perl-5.38.2-build/perl-5.38.2/op.c:8165: warning[nullPointer]: Possible null pointer dereference: sib
# 8163|           OP * const sib = OpSIBLING(cLOGOPo->op_first);
# 8164|           const I32 t = assignment_type(sib);
# 8165|->         const I32 f = assignment_type(OpSIBLING(sib));
# 8166|   
# 8167|           if (t == ASSIGN_LIST && f == ASSIGN_LIST)

Error: CPPCHECK_WARNING (CWE-476): [#def255]
perl-5.38.2-build/perl-5.38.2/op.c:12275: warning[nullPointer]: Possible null pointer dereference: catchroot
#12273|       /* First, link up the actual body of the catch block */
#12274|       catchroot = OpSIBLING(cUNOPx(catchkid)->op_first);
#12275|->     catchstart = LINKLIST(catchroot);
#12276|       cLOGOPx(catchkid)->op_other = catchstart;
#12277|   

Error: CPPCHECK_WARNING (CWE-476): [#def256]
perl-5.38.2-build/perl-5.38.2/op.c:12301: warning[nullPointer]: Possible null pointer dereference: kid
#12299|           o = ck_fun(o);
#12300|           kid = OpSIBLING(cUNOPo->op_first);
#12301|->         if (kid->op_type == OP_RV2GV)
#12302|               op_null(kid);
#12303|       }

Error: CPPCHECK_WARNING (CWE-476): [#def257]
perl-5.38.2-build/perl-5.38.2/op.c:12847: warning[nullPointer]: Possible null pointer dereference: (struct UNOP*)(0+(((struct LISTOP*)(o))->op_first)->op_moresib?(((struct LISTOP*)(o))->op_first)->op_sibparent:NULL)
#12845|   
#12846|       if (o->op_flags & OPf_STACKED) {
#12847|->         kid = cUNOPx(OpSIBLING(cLISTOPo->op_first))->op_first;
#12848|           if (kid->op_type != OP_SCOPE && kid->op_type != OP_LEAVE)
#12849|               return no_fh_allowed(o);

Error: CPPCHECK_WARNING (CWE-476): [#def258]
perl-5.38.2-build/perl-5.38.2/op.c:12861: warning[nullPointer]: Possible null pointer dereference: kid
#12859|           return o;
#12860|       kid = OpSIBLING(cLISTOPo->op_first);
#12861|->     if (kid->op_type != OP_NULL)
#12862|           Perl_croak(aTHX_ "panic: ck_grep, type=%u", (unsigned) kid->op_type);
#12863|       kid = kUNOP->op_first;

Error: CPPCHECK_WARNING (CWE-476): [#def259]
perl-5.38.2-build/perl-5.38.2/op.c:12871: warning[nullPointer]: Possible null pointer dereference: kid
#12869|   
#12870|       kid = OpSIBLING(cLISTOPo->op_first);
#12871|->     for (kid = OpSIBLING(kid); kid; kid = OpSIBLING(kid))
#12872|           op_lvalue(kid, OP_GREPSTART);
#12873|   

Error: CPPCHECK_WARNING (CWE-476): [#def260]
perl-5.38.2-build/perl-5.38.2/op.c:13275: warning[nullPointer]: Possible null pointer dereference: (struct UNOP*)(kidparent)
#13273|           OP * const kidparent =
#13274|               OpSIBLING(cUNOPx(cUNOPx(varop)->op_first)->op_first);
#13275|->         OP * const kid = cUNOPx(kidparent)->op_first;
#13276|           o->op_private |= OPpLVREF_CV;
#13277|           if (kid->op_type == OP_GV) {

Error: CPPCHECK_WARNING (CWE-476): [#def261]
perl-5.38.2-build/perl-5.38.2/op.c:13596: warning[nullPointer]: Possible null pointer dereference: (struct UNOP*)(kid)
#13594|       PERL_ARGS_ASSERT_SIMPLIFY_SORT;
#13595|   
#13596|->     kid = kUNOP->op_first;				/* get past null */
#13597|       if (!(have_scopeop = kid->op_type == OP_SCOPE)
#13598|        && kid->op_type != OP_LEAVE)

Error: CPPCHECK_WARNING (CWE-476): [#def262]
perl-5.38.2-build/perl-5.38.2/op.c:13772: warning[nullPointer]: Possible null pointer dereference: kid
#13770|       OP * const kid = OpSIBLING(cUNOPo->op_first);
#13771|       PERL_ARGS_ASSERT_CK_STRINGIFY;
#13772|->     if ((   kid->op_type == OP_JOIN || kid->op_type == OP_QUOTEMETA
#13773|            || kid->op_type == OP_LC   || kid->op_type == OP_LCFIRST
#13774|            || kid->op_type == OP_UC   || kid->op_type == OP_UCFIRST)

Error: CPPCHECK_WARNING (CWE-476): [#def263]
perl-5.38.2-build/perl-5.38.2/op.c:14977: warning[nullPointer]: Possible null pointer dereference: (struct UNOP*)(0+(((struct UNOP*)(o))->op_first)->op_moresib?(((struct UNOP*)(o))->op_first)->op_sibparent:NULL)
#14975|   
#14976|       assert(OpSIBLING(cUNOPo->op_first)->op_type == OP_NULL);
#14977|->     oleft_pushmark = cUNOPx(OpSIBLING(cUNOPo->op_first))->op_first;
#14978|       assert(oleft_pushmark->op_type == OP_PUSHMARK);
#14979|       oleft = OpSIBLING(oleft_pushmark);

Error: CPPCHECK_WARNING (CWE-401): [#def264]
perl-5.38.2-build/perl-5.38.2/op.c:15635: error[memleak]: Memory leak: rcpv
#15633|       }
#15634|       rcpv->pv[len-1]= '\0'; /* the last byte should always be null */
#15635|->     return rcpv->pv;
#15636|   }
#15637|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def265]
perl-5.38.2-build/perl-5.38.2/perl.h:4538: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/ext/Devel-Peek/Peek.xs:3: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/ext/Devel-Peek/Peek.xs: scope_hint: In function ‘S_ck_dump’
perl-5.38.2-build/perl-5.38.2/op.h:1080:74: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
perl-5.38.2-build/perl-5.38.2/ext/Devel-Peek/Peek.xs:367:14: note: in expansion of macro ‘OpSIBLING’
perl-5.38.2-build/perl-5.38.2/ext/Devel-Peek/Peek.xs:366:13: note: in expansion of macro ‘OpSIBLING’
perl-5.38.2-build/perl-5.38.2/ext/Devel-Peek/Peek.xs:367:14: note: in expansion of macro ‘OpSIBLING’
perl-5.38.2-build/perl-5.38.2/ext/Devel-Peek/Peek.xs:367:14: note: in expansion of macro ‘OpSIBLING’
perl-5.38.2-build/perl-5.38.2/ext/Devel-Peek/Peek.xs:367:14: note: in expansion of macro ‘OpSIBLING’
perl-5.38.2-build/perl-5.38.2/ext/Devel-Peek/Peek.xs:367:14: note: in expansion of macro ‘OpSIBLING’
# 1078|   
# 1079|   #define OpHAS_SIBLING(o)	(cBOOL((o)->op_moresib))
# 1080|-> #define OpSIBLING(o)		(0 + (o)->op_moresib ? (o)->op_sibparent : NULL)
# 1081|   #define OpMORESIB_set(o, sib) ((o)->op_moresib = 1, (o)->op_sibparent = (sib))
# 1082|   #define OpLASTSIB_set(o, parent) \

Error: GCC_ANALYZER_WARNING (CWE-476): [#def266]
perl-5.38.2-build/perl-5.38.2/perl.h:4538: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/class.c:16: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/class.c: scope_hint: In function ‘Perl_class_seal_stash’
perl-5.38.2-build/perl-5.38.2/op.h:1083:22: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
perl-5.38.2-build/perl-5.38.2/class.c:723:17: note: in expansion of macro ‘OpLASTSIB_set’
perl-5.38.2-build/perl-5.38.2/perl.h:3327: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/handy.h:99:41: note: in definition of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/hv.h:705:17: note: in expansion of macro ‘MUTABLE_HV’
perl-5.38.2-build/perl-5.38.2/hv.h:705:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/class.c:657:32: note: in expansion of macro ‘newHV’
perl-5.38.2-build/perl-5.38.2/perl.h:7812: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/handy.h:99:41: note: in definition of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/hv.h:705:17: note: in expansion of macro ‘MUTABLE_HV’
perl-5.38.2-build/perl-5.38.2/hv.h:705:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/class.c:657:32: note: in expansion of macro ‘newHV’
perl-5.38.2-build/perl-5.38.2/perl.h:4535: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/class.c:700:27: note: in expansion of macro ‘PadnamelistARRAY’
perl-5.38.2-build/perl-5.38.2/class.c:719:21: note: in expansion of macro ‘OpSIBLING’
perl-5.38.2-build/perl-5.38.2/class.c:720:17: note: in expansion of macro ‘OpLASTSIB_set’
perl-5.38.2-build/perl-5.38.2/class.c:723:17: note: in expansion of macro ‘OpLASTSIB_set’
perl-5.38.2-build/perl-5.38.2/class.c:723:17: note: in expansion of macro ‘OpLASTSIB_set’
# 1081|   #define OpMORESIB_set(o, sib) ((o)->op_moresib = 1, (o)->op_sibparent = (sib))
# 1082|   #define OpLASTSIB_set(o, parent) \
# 1083|->     ((o)->op_moresib = 0, (o)->op_sibparent = (parent))
# 1084|   #define OpMAYBESIB_set(o, sib, parent) \
# 1085|       ((o)->op_sibparent = ((o)->op_moresib = cBOOL(sib)) ? (sib) : (parent))

Error: CPPCHECK_WARNING: [#def267]
perl-5.38.2-build/perl-5.38.2/pad.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def268]
perl-5.38.2-build/perl-5.38.2/peep.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def269]
perl-5.38.2-build/perl-5.38.2/peep.c:885:17: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
#  883|               char * orig_up = up;
#  884|               for (i = (lens++)->ssize; i > 0; i--) {
#  885|->                 U8 c = *p++;
#  886|                   append_utf8_from_native_byte(c, (U8**)&up);
#  887|               }

Error: CLANG_WARNING: [#def270]
perl-5.38.2-build/perl-5.38.2/peep.c:952:21: warning[core.uninitialized.Branch]: Branch condition evaluates to a garbage value
#  950|                   }
#  951|                   assert(topop == OpSIBLING(cBINOPo->op_first));
#  952|->                 if (toparg->p)
#  953|                       op_null(topop);
#  954|                   lastkidop = topop;

Error: CPPCHECK_WARNING (CWE-476): [#def271]
perl-5.38.2-build/perl-5.38.2/peep.c:1310: warning[nullPointer]: Possible null pointer dereference: kid
# 1308|                   kid = OpSIBLING(cLISTOPo->op_first);
# 1309|               if (/* I bet there's always a pushmark... */
# 1310|->                 OP_TYPE_ISNT_AND_WASNT_NN(kid, OP_LIST)
# 1311|                   && OP_TYPE_ISNT_NN(kid, OP_CONST))
# 1312|               {

Error: CLANG_WARNING: [#def272]
perl-5.38.2-build/perl-5.38.2/peep.c:1867:17: warning[core.NullDereference]: Access to field 'op_moresib' results in a dereference of a null pointer (loaded from variable 'o')
# 1865|               if (o == top_op)
# 1866|                   return all_flags; /* at top; no parents/siblings to try */
# 1867|->             if (OpHAS_SIBLING(o)) {
# 1868|                   next_kid = o->op_sibparent;
# 1869|                   if (o == effective_top_op)

Error: CLANG_WARNING: [#def273]
perl-5.38.2-build/perl-5.38.2/peep.c:2194:17: warning[unix.Malloc]: Potential leak of memory pointed to by 'arg_buf'
# 2192|               if (  (o->op_type == OP_AELEM || o->op_type == OP_HELEM)
# 2193|                  && PL_check[o->op_type] != Perl_ck_null)
# 2194|->                 return;
# 2195|               /* similarly for customised exists and delete */
# 2196|               if (  (o->op_type == OP_EXISTS)

Error: CLANG_WARNING: [#def274]
perl-5.38.2-build/perl-5.38.2/peep.c:3183:22: warning[core.NullDereference]: Access to field 'op_type' results in a dereference of a null pointer (loaded from variable 'padsv')
# 3181|                   /* Further optimise scalar assignment of an empty anonhash
# 3182|                    * or anonlist by subsuming the padsv & sassign OPs. */
# 3183|->                 if ((padsv->op_type == OP_PADSV) &&
# 3184|                       !(padsv->op_private & OPpDEREF) &&
# 3185|                       sassign && (sassign->op_type == OP_SASSIGN) ){

Error: GCC_ANALYZER_WARNING (CWE-476): [#def275]
perl-5.38.2-build/perl-5.38.2/peep.c:3688:22: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
perl-5.38.2-build/perl-5.38.2/scope.h:151:15: note: in expansion of macro ‘push_scope’
perl-5.38.2-build/perl-5.38.2/peep.c:2702:5: note: in expansion of macro ‘ENTER’
perl-5.38.2-build/perl-5.38.2/op.h:1080:39: note: in definition of macro ‘OpSIBLING’
perl-5.38.2-build/perl-5.38.2/op.h:474:25: note: in expansion of macro ‘cLISTOPx’
perl-5.38.2-build/perl-5.38.2/op.h:474:34: note: in expansion of macro ‘PL_op’
perl-5.38.2-build/perl-5.38.2/peep.c:3687:47: note: in expansion of macro ‘cLISTOP’
perl-5.38.2-build/perl-5.38.2/peep.c:3687:37: note: in expansion of macro ‘OpSIBLING’
# 3686|                   /* first arg is a code block */
# 3687|                   OP * const nullop = OpSIBLING(cLISTOP->op_first);
# 3688|->                 OP * kid          = cUNOPx(nullop)->op_first;
# 3689|   
# 3690|                   assert(nullop->op_type == OP_NULL);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def276]
perl-5.38.2-build/perl-5.38.2/peep.c:3688:22: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘oldoldop’
perl-5.38.2-build/perl-5.38.2/scope.h:151:15: note: in expansion of macro ‘push_scope’
perl-5.38.2-build/perl-5.38.2/peep.c:2702:5: note: in expansion of macro ‘ENTER’
perl-5.38.2-build/perl-5.38.2/peep.c:3687:37: note: in expansion of macro ‘OpSIBLING’
# 3686|                   /* first arg is a code block */
# 3687|                   OP * const nullop = OpSIBLING(cLISTOP->op_first);
# 3688|->                 OP * kid          = cUNOPx(nullop)->op_first;
# 3689|   
# 3690|                   assert(nullop->op_type == OP_NULL);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def277]
perl-5.38.2-build/perl-5.38.2/peep.c: scope_hint: In function ‘Perl_rpeep’
perl-5.38.2-build/perl-5.38.2/peep.c:3688:22: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘oldop’
perl-5.38.2-build/perl-5.38.2/perl.h:6227: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/peep.c:26: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/scope.h:151:15: note: in expansion of macro ‘push_scope’
perl-5.38.2-build/perl-5.38.2/peep.c:2702:5: note: in expansion of macro ‘ENTER’
perl-5.38.2-build/perl-5.38.2/perl.h:4538: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/op.h:1080:39: note: in definition of macro ‘OpSIBLING’
perl-5.38.2-build/perl-5.38.2/op.h:474:25: note: in expansion of macro ‘cLISTOPx’
perl-5.38.2-build/perl-5.38.2/op.h:474:34: note: in expansion of macro ‘PL_op’
perl-5.38.2-build/perl-5.38.2/peep.c:3687:47: note: in expansion of macro ‘cLISTOP’
perl-5.38.2-build/perl-5.38.2/peep.c:3687:37: note: in expansion of macro ‘OpSIBLING’
# 3686|                   /* first arg is a code block */
# 3687|                   OP * const nullop = OpSIBLING(cLISTOP->op_first);
# 3688|->                 OP * kid          = cUNOPx(nullop)->op_first;
# 3689|   
# 3690|                   assert(nullop->op_type == OP_NULL);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def278]
perl-5.38.2-build/perl-5.38.2/peep.c:3942:34: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
perl-5.38.2-build/perl-5.38.2/scope.h:151:15: note: in expansion of macro ‘push_scope’
perl-5.38.2-build/perl-5.38.2/peep.c:2702:5: note: in expansion of macro ‘ENTER’
# 3940|                       OP *left = OpSIBLING(right);
# 3941|                       if (left->op_type == OP_SUBSTR
# 3942|->                          && (left->op_private & 7) < 4) {
# 3943|                           op_null(o);
# 3944|                           /* cut out right */

Error: GCC_ANALYZER_WARNING (CWE-476): [#def279]
perl-5.38.2-build/perl-5.38.2/peep.c:3942:34: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘oldoldop’
perl-5.38.2-build/perl-5.38.2/scope.h:151:15: note: in expansion of macro ‘push_scope’
perl-5.38.2-build/perl-5.38.2/peep.c:2702:5: note: in expansion of macro ‘ENTER’
# 3940|                       OP *left = OpSIBLING(right);
# 3941|                       if (left->op_type == OP_SUBSTR
# 3942|->                          && (left->op_private & 7) < 4) {
# 3943|                           op_null(o);
# 3944|                           /* cut out right */

Error: GCC_ANALYZER_WARNING (CWE-476): [#def280]
perl-5.38.2-build/perl-5.38.2/peep.c:3942:34: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘oldop’
perl-5.38.2-build/perl-5.38.2/scope.h:151:15: note: in expansion of macro ‘push_scope’
perl-5.38.2-build/perl-5.38.2/peep.c:2702:5: note: in expansion of macro ‘ENTER’
perl-5.38.2-build/perl-5.38.2/peep.c:3940:32: note: in expansion of macro ‘OpSIBLING’
perl-5.38.2-build/perl-5.38.2/peep.c:3940:32: note: in expansion of macro ‘OpSIBLING’
# 3940|                       OP *left = OpSIBLING(right);
# 3941|                       if (left->op_type == OP_SUBSTR
# 3942|->                          && (left->op_private & 7) < 4) {
# 3943|                           op_null(o);
# 3944|                           /* cut out right */

Error: GCC_ANALYZER_WARNING (CWE-476): [#def281]
perl-5.38.2-build/perl-5.38.2/peep.c:4044:35: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘oldoldop’
perl-5.38.2-build/perl-5.38.2/scope.h:151:15: note: in expansion of macro ‘push_scope’
perl-5.38.2-build/perl-5.38.2/peep.c:2702:5: note: in expansion of macro ‘ENTER’
perl-5.38.2-build/perl-5.38.2/peep.c:4026:17: note: in expansion of macro ‘OpTYPE_set’
# 4042|                   assert(oldop->op_type == OP_AELEMFAST_LEX);
# 4043|                   /* oldoldop can be arbitrarily deep in the RHS OP tree */
# 4044|->                 oldoldop->op_next = o;
# 4045|   
# 4046|                   /* Even when (rhs != oldoldop), rhs might still have a

Error: CLANG_WARNING: [#def282]
perl-5.38.2-build/perl-5.38.2/peep.c:4044:35: warning[core.NullDereference]: Access to field 'op_next' results in a dereference of a null pointer (loaded from variable 'oldoldop')
# 4042|                   assert(oldop->op_type == OP_AELEMFAST_LEX);
# 4043|                   /* oldoldop can be arbitrarily deep in the RHS OP tree */
# 4044|->                 oldoldop->op_next = o;
# 4045|   
# 4046|                   /* Even when (rhs != oldoldop), rhs might still have a

Error: CPPCHECK_WARNING: [#def283]
perl-5.38.2-build/perl-5.38.2/perl.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING (CWE-562): [#def284]
perl-5.38.2-build/perl-5.38.2/perl.c:1918: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 1916|       PL_dowarn = G_WARN_OFF;
# 1917|   
# 1918|->     JMPENV_PUSH(ret);
# 1919|       switch (ret) {
# 1920|       case 0:

Error: CPPCHECK_WARNING (CWE-562): [#def285]
perl-5.38.2-build/perl-5.38.2/perl.c:2720: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 2718|   #endif
# 2719|   
# 2720|->     JMPENV_PUSH(ret);
# 2721|       switch (ret) {
# 2722|       case 1:

Error: CPPCHECK_WARNING (CWE-562): [#def286]
perl-5.38.2-build/perl-5.38.2/perl.c:3098: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 3096|       myop.op_type = OP_ENTERSUB;
# 3097|       SAVEOP();
# 3098|->     PL_op = (OP*)&myop;
# 3099|   
# 3100|       if (!(flags & G_METHOD_NAMED)) {

Error: CPPCHECK_WARNING (CWE-562): [#def287]
perl-5.38.2-build/perl-5.38.2/perl.c:3120: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 3118|           Zero(&method_op, 1, METHOP);
# 3119|           method_op.op_next = (OP*)&myop;
# 3120|->         PL_op = (OP*)&method_op;
# 3121|           if ( flags & G_METHOD_NAMED ) {
# 3122|               method_op.op_ppaddr = PL_ppaddr[OP_METHOD_NAMED];

Error: CPPCHECK_WARNING (CWE-562): [#def288]
perl-5.38.2-build/perl-5.38.2/perl.c:3145: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 3143|           INCMARK;
# 3144|   
# 3145|->         JMPENV_PUSH(ret);
# 3146|   
# 3147|           switch (ret) {

Error: CPPCHECK_WARNING (CWE-562): [#def289]
perl-5.38.2-build/perl-5.38.2/perl.c:3238: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 3236|   
# 3237|       SAVEOP();
# 3238|->     PL_op = (OP*)&myop;
# 3239|       Zero(&myop, 1, UNOP);
# 3240|       myop.op_ppaddr = PL_ppaddr[OP_ENTEREVAL];

Error: CPPCHECK_WARNING (CWE-562): [#def290]
perl-5.38.2-build/perl-5.38.2/perl.c:3266: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 3264|       TAINT_PROPER("eval_sv()");
# 3265|   
# 3266|->     JMPENV_PUSH(ret);
# 3267|       switch (ret) {
# 3268|       case 0:

Error: GCC_ANALYZER_WARNING (CWE-835): [#def291]
perl-5.38.2-build/perl-5.38.2/perl.h:3327: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/perl.c:38: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/perl.c: scope_hint: In function ‘Perl_moreswitches’
perl-5.38.2-build/perl-5.38.2/perl.c:3652:30: warning[-Wanalyzer-infinite-loop]: infinite loop
perl-5.38.2-build/perl-5.38.2/handy.h:1634:33: note: in definition of macro ‘generic_isCC_A_’
perl-5.38.2-build/perl-5.38.2/handy.h:1862:23: note: in expansion of macro ‘isWORDCHAR_A’
perl-5.38.2-build/perl-5.38.2/perl.c:3652:19: note: in expansion of macro ‘isWORDCHAR’
perl-5.38.2-build/perl-5.38.2/handy.h:1634:33: note: in definition of macro ‘generic_isCC_A_’
perl-5.38.2-build/perl-5.38.2/handy.h:1862:23: note: in expansion of macro ‘isWORDCHAR_A’
perl-5.38.2-build/perl-5.38.2/perl.c:3652:19: note: in expansion of macro ‘isWORDCHAR’
perl-5.38.2-build/perl-5.38.2/handy.h:1634:33: note: in definition of macro ‘generic_isCC_A_’
perl-5.38.2-build/perl-5.38.2/handy.h:1862:23: note: in expansion of macro ‘isWORDCHAR_A’
perl-5.38.2-build/perl-5.38.2/perl.c:3652:19: note: in expansion of macro ‘isWORDCHAR’
# 3650|   
# 3651|               /* We now allow -d:Module=Foo,Bar and -d:-Module */
# 3652|->             while(isWORDCHAR(*s) || *s==':') ++s;
# 3653|               if (*s != '=')
# 3654|                   sv_catpvn(sv, start, end - start);

Error: GCC_ANALYZER_WARNING (CWE-835): [#def292]
perl-5.38.2-build/perl-5.38.2/perl.c:3680:30: warning[-Wanalyzer-infinite-loop]: infinite loop
perl-5.38.2-build/perl-5.38.2/handy.h:1634:33: note: in definition of macro ‘generic_isCC_A_’
perl-5.38.2-build/perl-5.38.2/handy.h:1862:23: note: in expansion of macro ‘isWORDCHAR_A’
perl-5.38.2-build/perl-5.38.2/perl.c:3680:19: note: in expansion of macro ‘isWORDCHAR’
perl-5.38.2-build/perl-5.38.2/handy.h:1634:33: note: in definition of macro ‘generic_isCC_A_’
perl-5.38.2-build/perl-5.38.2/handy.h:1862:23: note: in expansion of macro ‘isWORDCHAR_A’
perl-5.38.2-build/perl-5.38.2/perl.c:3680:19: note: in expansion of macro ‘isWORDCHAR’
perl-5.38.2-build/perl-5.38.2/handy.h:1659:28: note: in expansion of macro ‘generic_isCC_A_’
perl-5.38.2-build/perl-5.38.2/handy.h:1862:23: note: in expansion of macro ‘isWORDCHAR_A’
perl-5.38.2-build/perl-5.38.2/perl.c:3680:19: note: in expansion of macro ‘isWORDCHAR’
perl-5.38.2-build/perl-5.38.2/handy.h:1634:33: note: in definition of macro ‘generic_isCC_A_’
perl-5.38.2-build/perl-5.38.2/handy.h:1862:23: note: in expansion of macro ‘isWORDCHAR_A’
perl-5.38.2-build/perl-5.38.2/perl.c:3680:19: note: in expansion of macro ‘isWORDCHAR’
# 3678|               Perl_warner(aTHX_ packWARN(WARN_DEBUGGING),
# 3679|                      "Recompile perl with -DDEBUGGING to use -D switch (did you mean -d ?)\n");
# 3680|->         for (s++; isWORDCHAR(*s); s++) ;
# 3681|   #endif
# 3682|           return s;

Error: GCC_ANALYZER_WARNING (CWE-835): [#def293]
perl-5.38.2-build/perl-5.38.2/perl.c:3719:32: warning[-Wanalyzer-infinite-loop]: infinite loop
perl-5.38.2-build/perl-5.38.2/handy.h:1634:33: note: in definition of macro ‘generic_isCC_A_’
perl-5.38.2-build/perl-5.38.2/handy.h:1860:22: note: in expansion of macro ‘isSPACE_A’
perl-5.38.2-build/perl-5.38.2/perl.c:3719:24: note: in expansion of macro ‘isSPACE’
perl-5.38.2-build/perl-5.38.2/handy.h:1634:33: note: in definition of macro ‘generic_isCC_A_’
perl-5.38.2-build/perl-5.38.2/handy.h:1860:22: note: in expansion of macro ‘isSPACE_A’
perl-5.38.2-build/perl-5.38.2/perl.c:3719:24: note: in expansion of macro ‘isSPACE’
perl-5.38.2-build/perl-5.38.2/handy.h:1658:26: note: in expansion of macro ‘generic_isCC_A_’
perl-5.38.2-build/perl-5.38.2/handy.h:1860:22: note: in expansion of macro ‘isSPACE_A’
perl-5.38.2-build/perl-5.38.2/perl.c:3719:24: note: in expansion of macro ‘isSPACE’
perl-5.38.2-build/perl-5.38.2/handy.h:1634:33: note: in definition of macro ‘generic_isCC_A_’
perl-5.38.2-build/perl-5.38.2/handy.h:1860:22: note: in expansion of macro ‘isSPACE_A’
perl-5.38.2-build/perl-5.38.2/perl.c:3719:24: note: in expansion of macro ‘isSPACE’
# 3717|                   for (e = p; *e && !isSPACE(*e); e++) ;
# 3718|                   p = e;
# 3719|->                 while (isSPACE(*p))
# 3720|                       p++;
# 3721|               } while (*p && *p != '-');

Error: CPPCHECK_WARNING (CWE-562): [#def294]
perl-5.38.2-build/perl-5.38.2/perl.c:5239: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 5237|               SAVEFREESV(cv);
# 5238|           }
# 5239|->         JMPENV_PUSH(ret);
# 5240|           switch (ret) {
# 5241|           case 0:

Error: GCC_ANALYZER_WARNING (CWE-688): [#def295]
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs:131: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs: scope_hint: In function ‘S_get_userlock’
perl-5.38.2-build/perl-5.38.2/perl.h:1777:25: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘ul’ where non-null expected
perl-5.38.2-build/perl-5.38.2/handy.h:2880:73: note: in expansion of macro ‘memzero’
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs:424:9: note: in expansion of macro ‘Zero’
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs:132: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/XSUB.h:150:41: note: in definition of macro ‘XS_INTERNAL’
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.c:2051:1: note: in expansion of macro ‘XS_EUPXS’
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.c:2061:25: note: in expansion of macro ‘ST’
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs:407:5: note: in expansion of macro ‘ENTER_LOCK’
perl-5.38.2-build/perl-5.38.2/perl.h:6167: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs:249:5: note: in expansion of macro ‘MUTEX_LOCK’
perl-5.38.2-build/perl-5.38.2/thread.h:209:9: note: in expansion of macro ‘RESTORE_ERRNO’
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs:249:5: note: in expansion of macro ‘MUTEX_LOCK’
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs:279:5: note: in expansion of macro ‘MUTEX_UNLOCK’
perl-5.38.2-build/perl-5.38.2/thread.h:221:9: note: in expansion of macro ‘RESTORE_ERRNO’
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs:279:5: note: in expansion of macro ‘MUTEX_UNLOCK’
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs:407:5: note: in expansion of macro ‘ENTER_LOCK’
perl-5.38.2-build/perl-5.38.2/thread.h:411:71: note: in definition of macro ‘PERL_SET_CONTEXT’
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs:422:9: note: in expansion of macro ‘SHARED_CONTEXT’
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs:165:9: note: in expansion of macro ‘PERL_SET_CONTEXT’
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs:422:9: note: in expansion of macro ‘SHARED_CONTEXT’
perl-5.38.2-build/perl-5.38.2/perl.h:4231:62: note: in definition of macro ‘EXPECT’
perl-5.38.2-build/perl-5.38.2/perl.h:4252:52: note: in expansion of macro ‘cBOOL’
perl-5.38.2-build/perl-5.38.2/perl.h:6368:15: note: in expansion of macro ‘UNLIKELY’
perl-5.38.2-build/perl-5.38.2/perl.h:6380:38: note: in expansion of macro ‘PERL_SET_LOCALE_CONTEXT’
perl-5.38.2-build/perl-5.38.2/thread.h:414:9: note: in expansion of macro ‘PERL_SET_NON_tTHX_CONTEXT’
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs:165:9: note: in expansion of macro ‘PERL_SET_CONTEXT’
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs:422:9: note: in expansion of macro ‘SHARED_CONTEXT’
perl-5.38.2-build/perl-5.38.2/perl.h:4485: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs:423:28: note: in expansion of macro ‘PerlMemShared_malloc’
perl-5.38.2-build/perl-5.38.2/handy.h:2880:73: note: in expansion of macro ‘memzero’
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs:424:9: note: in expansion of macro ‘Zero’
<built-in>: note: argument 1 of ‘__builtin_memset’ must be non-null
# 1775|   */
# 1776|   #ifndef memzero
# 1777|-> #   define memzero(d,l) memset(d,0,l)
# 1778|   #endif
# 1779|   

Error: CPPCHECK_WARNING: [#def296]
perl-5.38.2-build/perl-5.38.2/perlio.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING (CWE-457): [#def297]
perl-5.38.2-build/perl-5.38.2/perlio.c:1955: warning[uninitvar]: Uninitialized variable: buf
# 1953|       }
# 1954|       *s = '\0';
# 1955|->     return buf;
# 1956|   }
# 1957|   

Error: CPPCHECK_WARNING (CWE-404): [#def298]
perl-5.38.2-build/perl-5.38.2/perlio.c:3030: error[resourceLeak]: Resource leak: stdio
# 3028|                                   s->stdio);
# 3029|           if (!s->stdio)
# 3030|->             return NULL;
# 3031|           s->stdio = stdio;
# 3032|           fd = fileno(stdio);

Error: CPPCHECK_WARNING (CWE-664): [#def299]
perl-5.38.2-build/perl-5.38.2/perlio.c:4984: error[va_list_usedBeforeStarted]: va_list 'apc' used before va_start() was called.
# 4982|   #ifdef NEED_VA_COPY
# 4983|       va_list apc;
# 4984|->     Perl_va_copy(ap, apc);
# 4985|       sv = vnewSVpvf(fmt, &apc);
# 4986|       va_end(apc);

Error: CPPCHECK_WARNING (CWE-664): [#def300]
perl-5.38.2-build/perl-5.38.2/perlio.c:4985: error[va_list_usedBeforeStarted]: va_list 'apc' used before va_start() was called.
# 4983|       va_list apc;
# 4984|       Perl_va_copy(ap, apc);
# 4985|->     sv = vnewSVpvf(fmt, &apc);
# 4986|       va_end(apc);
# 4987|   #else

Error: CPPCHECK_WARNING (CWE-664): [#def301]
perl-5.38.2-build/perl-5.38.2/perlio.c:4986: error[va_list_usedBeforeStarted]: va_list 'apc' used before va_start() was called.
# 4984|       Perl_va_copy(ap, apc);
# 4985|       sv = vnewSVpvf(fmt, &apc);
# 4986|->     va_end(apc);
# 4987|   #else
# 4988|       sv = vnewSVpvf(fmt, &ap);

Error: CPPCHECK_WARNING: [#def302]
perl-5.38.2-build/perl-5.38.2/perlmain.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def303]
perl-5.38.2-build/perl-5.38.2/perly.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-476): [#def304]
perl-5.38.2-build/perl-5.38.2/perly.c:449: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/perly.y: scope_hint: In function ‘Perl_yyparse’
perl-5.38.2-build/perl-5.38.2/perly.y:993:45: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘aux’
perl-5.38.2-build/perl-5.38.2/perly.c:75: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/perly.c:300:15: note: in expansion of macro ‘YYTRANSLATE’
perl-5.38.2-build/perl-5.38.2/perl.h:4485: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/perly.c:26: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/perly.y:991:37: note: in expansion of macro ‘PerlMemShared_malloc’
#  991|                                       PerlMemShared_malloc(
#  992|                                           sizeof(struct op_argcheck_aux));
#  993|->                             aux->params     = parser->sig_elems;
#  994|                               aux->opt_params = parser->sig_optelems;
#  995|                               aux->slurpy     = parser->sig_slurpy;

Error: CPPCHECK_WARNING: [#def305]
perl-5.38.2-build/perl-5.38.2/pp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def306]
perl-5.38.2-build/perl-5.38.2/pp_ctl.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: COMPILER_WARNING: [#def307]
perl-5.38.2-build/perl-5.38.2/pp_ctl.c:57:44: warning: missing terminating ' character
#   57 |       if (cxix < 0)
#      |                                            ^
#   55|       else {
#   56|         cxix = dopopto_cursub();
#   57|->       if (cxix < 0)
#   58|           RETPUSHUNDEF;
#   59|         cx = &cxstack[cxix];

Error: CPPCHECK_WARNING: [#def308]
perl-5.38.2-build/perl-5.38.2/pp_hot.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def309]
perl-5.38.2-build/perl-5.38.2/pp_pack.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING (CWE-457): [#def310]
perl-5.38.2-build/perl-5.38.2/pp_pack.c:3111: error[uninitvar]: Uninitialized variable: buffer
# 3109|                   if (from_utf8) {
# 3110|                       char buffer[64];
# 3111|->                     if (!S_utf8_to_bytes(aTHX_ &aptr, aend, buffer, todo,
# 3112|                                         'u' | TYPE_IS_PACK)) {
# 3113|                           *cur = '\0';

Error: CPPCHECK_WARNING: [#def311]
perl-5.38.2-build/perl-5.38.2/pp_sort.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def312]
perl-5.38.2-build/perl-5.38.2/pp_sort.c:375:19: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
#  373|                   f1 = p1 = list1 + offset;               /* start of first run */
#  374|                   p = tp2 = list2 + offset;       /* where merged run will go */
#  375|->                 t = NEXT(p);                    /* where first run ends */
#  376|                   f2 = l1 = POTHER(t, list2, list1); /* ... on the other side */
#  377|                   t = NEXT(t);                    /* where second runs ends */

Error: CLANG_WARNING: [#def313]
perl-5.38.2-build/perl-5.38.2/pp_sort.c:464:17: warning[deadcode.DeadStores]: Value stored to 'p1' is never read
#  462|                          if (f2 < l2) FROMTOUPTO(f2, tp2, l2);
#  463|                   } else              FROMTOUPTO(f1, tp2, l1);
#  464|->                 p1 = NEXT(p1) = POTHER(tp2, list2, list1);
#  465|   
#  466|                   if (--level == 0) goto done;

Error: GCC_ANALYZER_WARNING (CWE-127): [#def314]
perl-5.38.2-build/perl-5.38.2/pp_sort.c:469:28: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
perl-5.38.2-build/perl-5.38.2/pp_sort.c: scope_hint: In function ‘sortsv_cmp_locale’
perl-5.38.2-build/perl-5.38.2/perl.h:6227: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/pp_sort.c:31: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/pp_sort.c:654:5: note: in expansion of macro ‘sortsv_flags_impl’
perl-5.38.2-build/perl-5.38.2/pp_sort.c:469:28: note: valid subscripts for ‘stack’ are ‘[0]’ to ‘[59]’
#  └──────────────────────┘
#             ^
#  467|                   --stackp;
#  468|                   t = list1; list1 = list2; list2 = t;    /* swap lists */
#  469|->             } while ((runs = stackp->runs) == 0);
#  470|           }
#  471|   

Error: CLANG_WARNING: [#def315]
perl-5.38.2-build/perl-5.38.2/pp_sort.c:469:28: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
#  467|                   --stackp;
#  468|                   t = list1; list1 = list2; list2 = t;    /* swap lists */
#  469|->             } while ((runs = stackp->runs) == 0);
#  470|           }
#  471|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def316]
perl-5.38.2-build/perl-5.38.2/pp_sort.c: scope_hint: In function ‘Perl_pp_sort’
perl-5.38.2-build/perl-5.38.2/pp_sort.c:741:32: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
perl-5.38.2-build/perl-5.38.2/scope.h:151:15: note: in expansion of macro ‘push_scope’
perl-5.38.2-build/perl-5.38.2/pp_sort.c:717:5: note: in expansion of macro ‘ENTER’
perl-5.38.2-build/perl-5.38.2/perl.h:4538: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/op.h:1080:39: note: in definition of macro ‘OpSIBLING’
perl-5.38.2-build/perl-5.38.2/op.h:474:25: note: in expansion of macro ‘cLISTOPx’
perl-5.38.2-build/perl-5.38.2/op.h:474:34: note: in expansion of macro ‘PL_op’
perl-5.38.2-build/perl-5.38.2/pp_sort.c:739:36: note: in expansion of macro ‘cLISTOP’
perl-5.38.2-build/perl-5.38.2/pp_sort.c:739:26: note: in expansion of macro ‘OpSIBLING’
#  739|               OP *nullop = OpSIBLING(cLISTOP->op_first);  /* pass pushmark */
#  740|               assert(nullop->op_type == OP_NULL);
#  741|->             PL_sortcop = nullop->op_next;
#  742|           }
#  743|           else {

Error: CLANG_WARNING: [#def317]
perl-5.38.2-build/perl-5.38.2/pp_sort.c:762:41: warning[deadcode.DeadStores]: Value stored to 'cv' is never read
#  760|                   }
#  761|                   else if (!CvANON(cv) && (gv = CvGV(cv))) {
#  762|->                     if (cv != GvCV(gv)) cv = GvCV(gv);
#  763|                     autoload:
#  764|                       if (!autogv && (

Error: CPPCHECK_WARNING: [#def318]
perl-5.38.2-build/perl-5.38.2/pp_sys.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-775): [#def319]
perl-5.38.2-build/perl-5.38.2/pp_sys.c: scope_hint: In function ‘Perl_pp_listen’
perl-5.38.2-build/perl-5.38.2/pp_sys.c:2601:8: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘Perl_PerlIO_fileno(my_perl, *<unknown>.sv_u.svu_fp)’
perl-5.38.2-build/perl-5.38.2/perl.h:4485: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/pp_sys.c:2601:9: note: in expansion of macro ‘PerlSock_listen’
# 2599|           goto nuts;
# 2600|   
# 2601|->     if (PerlSock_listen(PerlIO_fileno(IoIFP(io)), backlog) >= 0)
# 2602|           RETPUSHYES;
# 2603|       else

Error: COMPILER_WARNING (CWE-1164): [#def320]
perl-5.38.2-build/perl-5.38.2/perl.h:6188: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/_cflags.c:2: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/proto.h:621:1: warning[-Wunused-function]: ‘Perl_croak_memory_wrap’ declared ‘static’ but never defined
#  621 | Perl_croak_memory_wrap(void)
#      | ^~~~~~~~~~~~~~~~~~~~~~
#  619|   
#  620|   PERL_STATIC_NO_RET void
#  621|-> Perl_croak_memory_wrap(void)
#  622|           __attribute__noreturn__;
#  623|   #define PERL_ARGS_ASSERT_CROAK_MEMORY_WRAP

Error: CPPCHECK_WARNING: [#def321]
perl-5.38.2-build/perl-5.38.2/reentr.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def322]
perl-5.38.2-build/perl-5.38.2/regcomp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-476): [#def323]
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:14: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/reginline.h: scope_hint: In function ‘Perl_regnode_after’
perl-5.38.2-build/perl-5.38.2/regcomp.h:514:67: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘p’
perl-5.38.2-build/perl-5.38.2/regcomp.h:527:28: note: in definition of macro ‘STR_SZ’
perl-5.38.2-build/perl-5.38.2/regcomp.h:520:50: note: in expansion of macro ‘STR_LENl’
perl-5.38.2-build/perl-5.38.2/reginline.h:42:23: note: in expansion of macro ‘STR_LEN’
perl-5.38.2-build/perl-5.38.2/perl.h:3327: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:9: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/handy.h:99:41: note: in definition of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/av.h:212:17: note: in expansion of macro ‘MUTABLE_AV’
perl-5.38.2-build/perl-5.38.2/av.h:212:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:544:22: note: in expansion of macro ‘newAV’
perl-5.38.2-build/perl-5.38.2/perl.h:7812: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/handy.h:99:41: note: in definition of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/av.h:212:17: note: in expansion of macro ‘MUTABLE_AV’
perl-5.38.2-build/perl-5.38.2/av.h:212:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:544:22: note: in expansion of macro ‘newAV’
perl-5.38.2-build/perl-5.38.2/perl.h:6227: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:608:9: note: in expansion of macro ‘sv_setiv’
perl-5.38.2-build/perl-5.38.2/regcomp.h:652:37: note: in expansion of macro ‘regnode_after’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:651:26: note: in expansion of macro ‘REGNODE_AFTER’
perl-5.38.2-build/perl-5.38.2/regcomp.h:652:37: note: in expansion of macro ‘regnode_after’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:651:26: note: in expansion of macro ‘REGNODE_AFTER’
perl-5.38.2-build/perl-5.38.2/regcomp.h:1551: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/reginline.h:41:19: note: in expansion of macro ‘REGNODE_ARG_LEN_VARIES’
perl-5.38.2-build/perl-5.38.2/regcomp.h:652:37: note: in expansion of macro ‘regnode_after’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:651:26: note: in expansion of macro ‘REGNODE_AFTER’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:650:44: note: in expansion of macro ‘regnext’
perl-5.38.2-build/perl-5.38.2/reginline.h:16:9: note: in expansion of macro ‘OP’
perl-5.38.2-build/perl-5.38.2/regcomp.h:1545:59: note: in definition of macro ‘REGNODE_OFF_BY_ARG’
perl-5.38.2-build/perl-5.38.2/reginline.h:21:34: note: in expansion of macro ‘OP’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:650:44: note: in expansion of macro ‘regnext’
perl-5.38.2-build/perl-5.38.2/regcomp.h:652:37: note: in expansion of macro ‘regnode_after’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:651:26: note: in expansion of macro ‘REGNODE_AFTER’
perl-5.38.2-build/perl-5.38.2/regcomp.h:652:37: note: in expansion of macro ‘regnode_after’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:651:26: note: in expansion of macro ‘REGNODE_AFTER’
perl-5.38.2-build/perl-5.38.2/reginline.h:41:19: note: in expansion of macro ‘REGNODE_ARG_LEN_VARIES’
perl-5.38.2-build/perl-5.38.2/regcomp.h:527:28: note: in definition of macro ‘STR_SZ’
perl-5.38.2-build/perl-5.38.2/reginline.h:42:23: note: in expansion of macro ‘STR_LEN’
perl-5.38.2-build/perl-5.38.2/regcomp.h:527:28: note: in definition of macro ‘STR_SZ’
perl-5.38.2-build/perl-5.38.2/regcomp.h:520:50: note: in expansion of macro ‘STR_LENl’
perl-5.38.2-build/perl-5.38.2/reginline.h:42:23: note: in expansion of macro ‘STR_LEN’
perl-5.38.2-build/perl-5.38.2/regcomp.h:527:28: note: in definition of macro ‘STR_SZ’
perl-5.38.2-build/perl-5.38.2/regcomp.h:520:50: note: in expansion of macro ‘STR_LENl’
perl-5.38.2-build/perl-5.38.2/reginline.h:42:23: note: in expansion of macro ‘STR_LEN’
#  512|    * and even an lllstring type. */
#  513|   #define STR_LENl(p)	(__ASSERT_(OP(p) == LEXACT || OP(p) == LEXACT_REQ8)  \
#  514|->                                     (((struct regnode_lstring *)p)->str_len_u32))
#  515|   #define STRINGl(p)	(__ASSERT_(OP(p) == LEXACT || OP(p) == LEXACT_REQ8)  \
#  516|                                       (((struct regnode_lstring *)p)->string))

Error: CPPCHECK_WARNING: [#def324]
perl-5.38.2-build/perl-5.38.2/regcomp_debug.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def325]
perl-5.38.2-build/perl-5.38.2/regcomp_invlist.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def326]
perl-5.38.2-build/perl-5.38.2/regcomp_invlist.c:818:9: warning[deadcode.DeadStores]: Value stored to 'array_u' is never read
#  816|           invlist_set_len(u, len_u, *get_invlist_offset_addr(u));
#  817|           invlist_trim(u);
#  818|->         array_u = invlist_array(u);
#  819|       }
#  820|   

Error: CLANG_WARNING: [#def327]
perl-5.38.2-build/perl-5.38.2/regcomp_invlist.c:1052:9: warning[deadcode.DeadStores]: Value stored to 'array_r' is never read
# 1050|           invlist_set_len(r, len_r, *get_invlist_offset_addr(r));
# 1051|           invlist_trim(r);
# 1052|->         array_r = invlist_array(r);
# 1053|       }
# 1054|   

Error: CLANG_WARNING: [#def328]
perl-5.38.2-build/perl-5.38.2/regcomp_invlist.c:1167:13: warning[deadcode.DeadStores]: Value stored to 'i_s' is never read
# 1165|            * extend it, we have to insert it as an additional range */
# 1166|           if (end < array[0] - 1) {
# 1167|->             i_s = i_e = -1;
# 1168|               goto splice_in_new_range;
# 1169|           }

Error: CLANG_WARNING: [#def329]
perl-5.38.2-build/perl-5.38.2/regcomp_invlist.c:1530:15: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1528|   
# 1529|       return    len_a == len_b
# 1530|->            && memEQ(array_a, array_b, len_a * sizeof(array_a[0]));
# 1531|   
# 1532|   }

Error: CLANG_WARNING: [#def330]
perl-5.38.2-build/perl-5.38.2/regcomp_study.c:583:27: warning[core.uninitialized.ArraySubscript]: Array subscript is undefined
#  581|   
#  582|       SV* anded_cp_list;
#  583|->     U8  and_with_flags = (REGNODE_TYPE(OP(and_with)) == ANYOF)
#  584|                             ? ANYOF_FLAGS(and_with)
#  585|                             : 0;

Error: CLANG_WARNING: [#def331]
perl-5.38.2-build/perl-5.38.2/regcomp_study.c:768:26: warning[core.uninitialized.ArraySubscript]: Array subscript is undefined
#  766|       SV* ored_cp_list;
#  767|       U8 ored_flags;
#  768|->     U8  or_with_flags = (REGNODE_TYPE(OP(or_with)) == ANYOF)
#  769|                            ? ANYOF_FLAGS(or_with)
#  770|                            : 0;

Error: CLANG_WARNING: [#def332]
perl-5.38.2-build/perl-5.38.2/regcomp_study.c:1839:41: warning[core.NullDereference]: Access to field 'start_class' results in a dereference of a null pointer (loaded from variable 'data')
# 1837|                       delta += max1 - min1;
# 1838|                   if (flags & SCF_DO_STCLASS_OR) {
# 1839|->                     ssc_or(pRExC_state, data->start_class, (regnode_charclass*) &accum);
# 1840|                       if (min1) {
# 1841|                           ssc_and(pRExC_state, data->start_class, (regnode_charclass *) and_withp);

Error: CLANG_WARNING: [#def333]
perl-5.38.2-build/perl-5.38.2/regcomp_study.c:1854:25: warning[core.NullDereference]: Access to field 'start_class' results in a dereference of a null pointer (loaded from variable 'data')
# 1852|                            * data->start_class */
# 1853|                           INIT_AND_WITHP;
# 1854|->                         StructCopy(data->start_class, and_withp, regnode_ssc);
# 1855|                           flags &= ~SCF_DO_STCLASS_AND;
# 1856|                           StructCopy(&accum, data->start_class, regnode_ssc);

Error: CLANG_WARNING: [#def334]
perl-5.38.2-build/perl-5.38.2/regcomp_study.c:2288:38: warning[core.NullDereference]: Access to field 'start_class' results in a dereference of a null pointer (loaded from variable 'data')
# 2286|                       is_inf = is_inf_internal = 1;
# 2287|                       if (flags & SCF_DO_STCLASS_OR) /* Allow everything */
# 2288|->                         ssc_anything(data->start_class);
# 2289|                       flags &= ~SCF_DO_STCLASS;
# 2290|   

Error: CLANG_WARNING: [#def335]
perl-5.38.2-build/perl-5.38.2/regcomp_study.c:2590:30: warning[core.NullDereference]: Access to field 'start_class' results in a dereference of a null pointer (loaded from variable 'data')
# 2588|                   if (flags & SCF_DO_STCLASS) {
# 2589|                       ssc_init(pRExC_state, &this_class);
# 2590|->                     oclass = data->start_class;
# 2591|                       data->start_class = &this_class;
# 2592|                       f |= SCF_DO_STCLASS_AND;

Error: CLANG_WARNING: [#def336]
perl-5.38.2-build/perl-5.38.2/regcomp_study.c:2625:45: warning[core.NullDereference]: Access to field 'start_class' results in a dereference of a null pointer (loaded from variable 'data')
# 2623|                   if (mincount == 0 || minnext == 0) {
# 2624|                       if (flags & SCF_DO_STCLASS_OR) {
# 2625|->                         ssc_or(pRExC_state, data->start_class, (regnode_charclass *) &this_class);
# 2626|                       }
# 2627|                       else if (flags & SCF_DO_STCLASS_AND) {

Error: CLANG_WARNING: [#def337]
perl-5.38.2-build/perl-5.38.2/regcomp_study.c:2631:25: warning[core.NullDereference]: Access to field 'start_class' results in a dereference of a null pointer (loaded from variable 'data')
# 2629|                            * data->start_class */
# 2630|                           INIT_AND_WITHP;
# 2631|->                         StructCopy(data->start_class, and_withp, regnode_ssc);
# 2632|                           flags &= ~SCF_DO_STCLASS_AND;
# 2633|                           StructCopy(&this_class, data->start_class, regnode_ssc);

Error: CLANG_WARNING: [#def338]
perl-5.38.2-build/perl-5.38.2/regcomp_study.c:2640:45: warning[core.NullDereference]: Access to field 'start_class' results in a dereference of a null pointer (loaded from variable 'data')
# 2638|                   } else {                /* Non-zero len */
# 2639|                       if (flags & SCF_DO_STCLASS_OR) {
# 2640|->                         ssc_or(pRExC_state, data->start_class, (regnode_charclass *) &this_class);
# 2641|                           ssc_and(pRExC_state, data->start_class, (regnode_charclass *) and_withp);
# 2642|                       }

Error: CLANG_WARNING: [#def339]
perl-5.38.2-build/perl-5.38.2/regcomp_study.c:2644:46: warning[core.NullDereference]: Access to field 'start_class' results in a dereference of a null pointer (loaded from variable 'data')
# 2642|                       }
# 2643|                       else if (flags & SCF_DO_STCLASS_AND)
# 2644|->                         ssc_and(pRExC_state, data->start_class, (regnode_charclass *) &this_class);
# 2645|                       flags &= ~SCF_DO_STCLASS;
# 2646|                   }

Error: CLANG_WARNING: [#def340]
perl-5.38.2-build/perl-5.38.2/regcomp_study.c:2851:25: warning[core.NullDereference]: Access to field 'last_end' results in a dereference of a null pointer (loaded from variable 'data')
# 2849|                       int counted = mincount != 0;
# 2850|   
# 2851|->                     if (data->last_end > 0 && mincount != 0) { /* Ends with a
# 2852|                                                                     string. */
# 2853|                           SSize_t b = pos_before >= data->last_start_min

Error: CLANG_WARNING: [#def341]
perl-5.38.2-build/perl-5.38.2/regcomp_study.c:3271:17: warning[deadcode.DeadStores]: Value stored to 'next' is never read
# 3269|                   if (flags & SCF_WHILEM_VISITED_POS)
# 3270|                       f |= SCF_WHILEM_VISITED_POS;
# 3271|->                 next = regnext(scan);
# 3272|                   nscan = REGNODE_AFTER(scan);
# 3273|   

Error: CLANG_WARNING: [#def342]
perl-5.38.2-build/perl-5.38.2/regcomp_study.c:3328:47: warning[core.NullDereference]: Access to field 'start_class' results in a dereference of a null pointer (loaded from variable 'data')
# 3326|                            * See [perl #56690].
# 3327|                            */
# 3328|->                         ssc_init(pRExC_state, data->start_class);
# 3329|                       }  else {
# 3330|                           /* AND before and after: combine and continue.  These

Error: CPPCHECK_WARNING: [#def343]
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-476): [#def344]
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c: scope_hint: In function ‘Perl_make_trie’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:591:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘trie’
perl-5.38.2-build/perl-5.38.2/handy.h:99:41: note: in definition of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/av.h:212:17: note: in expansion of macro ‘MUTABLE_AV’
perl-5.38.2-build/perl-5.38.2/av.h:212:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:544:22: note: in expansion of macro ‘newAV’
perl-5.38.2-build/perl-5.38.2/handy.h:99:41: note: in definition of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/av.h:212:17: note: in expansion of macro ‘MUTABLE_AV’
perl-5.38.2-build/perl-5.38.2/av.h:212:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:544:22: note: in expansion of macro ‘newAV’
perl-5.38.2-build/perl-5.38.2/perl.h:4485: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:590:30: note: in expansion of macro ‘PerlMemShared_calloc’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:590:30: note: in expansion of macro ‘PerlMemShared_calloc’
#  589|       /* create the trie struct, all zeroed */
#  590|       trie = (reg_trie_data *) PerlMemShared_calloc( 1, sizeof(reg_trie_data) );
#  591|->     trie->refcount = 1;
#  592|       trie->startstate = 1;
#  593|       trie->wordcount = word_count;

Error: CLANG_WARNING: [#def345]
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:823:25: warning[core.NullDereference]: Dereference of null pointer
#  821|                    : ARG2a(first); /* BRANCHJ */
#  822|   
#  823|->     trie->after_paren = OP(lastbranch) == BRANCH
#  824|                    ? ARG1b(lastbranch)
#  825|                    : ARG2b(lastbranch); /* BRANCHJ */

Error: GCC_ANALYZER_WARNING (CWE-401): [#def346]
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:1017:37: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
perl-5.38.2-build/perl-5.38.2/handy.h:99:41: note: in definition of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/av.h:212:17: note: in expansion of macro ‘MUTABLE_AV’
perl-5.38.2-build/perl-5.38.2/av.h:212:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:544:22: note: in expansion of macro ‘newAV’
perl-5.38.2-build/perl-5.38.2/handy.h:99:41: note: in definition of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/av.h:212:17: note: in expansion of macro ‘MUTABLE_AV’
perl-5.38.2-build/perl-5.38.2/av.h:212:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:544:22: note: in expansion of macro ‘newAV’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:819:26: note: in expansion of macro ‘OP’
perl-5.38.2-build/perl-5.38.2/handy.h:2772:32: note: in expansion of macro ‘MEM_WRAP_CHECK’
perl-5.38.2-build/perl-5.38.2/handy.h:2849:31: note: in expansion of macro ‘MEM_WRAP_CHECK_’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:857:5: note: in expansion of macro ‘Newx’
perl-5.38.2-build/perl-5.38.2/handy.h:2840:35: note: in definition of macro ‘MEM_LOG_ALLOC’
perl-5.38.2-build/perl-5.38.2/perl.h:1755:23: note: in expansion of macro ‘safesysmalloc’
perl-5.38.2-build/perl-5.38.2/handy.h:2849:74: note: in expansion of macro ‘safemalloc’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:857:5: note: in expansion of macro ‘Newx’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:881:13: note: in expansion of macro ‘PerlMemShared_calloc’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:975:13: note: in expansion of macro ‘PerlMemShared_realloc’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:986:13: note: in expansion of macro ‘PerlMemShared_calloc’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:1018:29: note: in expansion of macro ‘PerlMemShared_realloc’
# 1015|                       if ( transcount < tp + maxid - minid + 1) {
# 1016|                           transcount *= 2;
# 1017|->                         trie->trans = (reg_trie_trans *)
# 1018|                               PerlMemShared_realloc( trie->trans,
# 1019|                                                        transcount

Error: GCC_ANALYZER_WARNING (CWE-476): [#def347]
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:1039:52: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*trie.trans + (long unsigned int)tp * 8’
perl-5.38.2-build/perl-5.38.2/handy.h:99:41: note: in definition of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/av.h:212:17: note: in expansion of macro ‘MUTABLE_AV’
perl-5.38.2-build/perl-5.38.2/av.h:212:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:544:22: note: in expansion of macro ‘newAV’
perl-5.38.2-build/perl-5.38.2/handy.h:99:41: note: in definition of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/av.h:212:17: note: in expansion of macro ‘MUTABLE_AV’
perl-5.38.2-build/perl-5.38.2/av.h:212:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:544:22: note: in expansion of macro ‘newAV’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:819:26: note: in expansion of macro ‘OP’
perl-5.38.2-build/perl-5.38.2/handy.h:2772:32: note: in expansion of macro ‘MEM_WRAP_CHECK’
perl-5.38.2-build/perl-5.38.2/handy.h:2849:31: note: in expansion of macro ‘MEM_WRAP_CHECK_’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:857:5: note: in expansion of macro ‘Newx’
perl-5.38.2-build/perl-5.38.2/handy.h:2840:35: note: in definition of macro ‘MEM_LOG_ALLOC’
perl-5.38.2-build/perl-5.38.2/perl.h:1755:23: note: in expansion of macro ‘safesysmalloc’
perl-5.38.2-build/perl-5.38.2/handy.h:2849:74: note: in expansion of macro ‘safemalloc’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:857:5: note: in expansion of macro ‘Newx’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:881:13: note: in expansion of macro ‘PerlMemShared_calloc’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:975:13: note: in expansion of macro ‘PerlMemShared_realloc’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:986:13: note: in expansion of macro ‘PerlMemShared_calloc’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:1039:54: note: in expansion of macro ‘TRIE_LIST_ITEM’
# 1037|                           }
# 1038|                           if ( !set ) {
# 1039|->                             trie->trans[ tp ].next = TRIE_LIST_ITEM( state,
# 1040|                                                                      1).newstate;
# 1041|                               trie->trans[ tp ].check = state;

Error: CLANG_WARNING: [#def348]
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:1164:39: warning[core.DivideZero]: Division by zero
# 1162|                               trie->trans[ state ].check++;
# 1163|                               prev_states[TRIE_NODENUM(next_alloc)]
# 1164|->                                     = TRIE_NODENUM(state);
# 1165|                               next_alloc += trie->uniquecharcount;
# 1166|                           }

Error: CLANG_WARNING: [#def349]
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:1181:28: warning[core.DivideZero]: Division by zero
# 1179|                   noper= REGNODE_AFTER(cur);
# 1180|               }
# 1181|->             accept_state = TRIE_NODENUM( state );
# 1182|               TRIE_HANDLE_WORD(accept_state);
# 1183|   

Error: CLANG_WARNING: [#def350]
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:1253:31: warning[core.DivideZero]: Division by zero
# 1251|              demq
# 1252|           */
# 1253|->         const U32 laststate = TRIE_NODENUM( next_alloc );
# 1254|           U32 state, charid;
# 1255|           U32 pos = 0, zp=0;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def351]
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:1655:14: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘aho’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:1646:13: note: in expansion of macro ‘PerlMemShared_calloc’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:1653:27: note: in expansion of macro ‘PerlMemShared_calloc’
# 1653|       aho = (reg_ac_data *) PerlMemShared_calloc( 1, sizeof(reg_ac_data) );
# 1654|       RExC_rxi->data->data[ data_slot ] = (void*)aho;
# 1655|->     aho->trie=trie_offset;
# 1656|       aho->states=(reg_trie_state *)PerlMemShared_malloc( numstates * sizeof(reg_trie_state) );
# 1657|       Copy( trie->states, aho->states, numstates, reg_trie_state );

Error: GCC_ANALYZER_WARNING (CWE-476): [#def352]
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:1664:27: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘calloc((long unsigned int)numstates, 4)’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:1646:13: note: in expansion of macro ‘PerlMemShared_calloc’
perl-5.38.2-build/perl-5.38.2/regcomp_trie.c:1659:25: note: in expansion of macro ‘PerlMemShared_calloc’
# 1662|       /* initialize fail[0..1] to be 1 so that we always have
# 1663|          a valid final fail state */
# 1664|->     fail[ 0 ] = fail[ 1 ] = 1;
# 1665|   
# 1666|       for ( charid = 0; charid < ucharcount ; charid++ ) {

Error: CPPCHECK_WARNING: [#def353]
perl-5.38.2-build/perl-5.38.2/regexec.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: COMPILER_WARNING: [#def354]
perl-5.38.2-build/perl-5.38.2/regexec.c:208:253: warning: missing terminating " character
#  208 |             rn = REGNODE_AFTER_type(rn,tregnode_PLUS); \
#      |                                                                                                                                                                                                                                                             ^
#  206|               rn = REGNODE_AFTER_opcode(rn,type); \
#  207|           else if (type == PLUS) \
#  208|->             rn = REGNODE_AFTER_type(rn,tregnode_PLUS); \
#  209|           else if (type == IFMATCH) \
#  210|               rn = (FLAGS(rn) == 0) ? REGNODE_AFTER_type(rn,tregnode_IFMATCH) : rn + ARG1u(rn); \

Error: CPPCHECK_WARNING: [#def355]
perl-5.38.2-build/perl-5.38.2/run.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def356]
perl-5.38.2-build/perl-5.38.2/scope.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def357]
perl-5.38.2-build/perl-5.38.2/sv.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-476): [#def358]
perl-5.38.2-build/perl-5.38.2/perl.h:4530: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/pp_ctl.c:35: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/pp_ctl.c: scope_hint: In function ‘S_run_user_filter’
perl-5.38.2-build/perl-5.38.2/sv.h:373:29: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
perl-5.38.2-build/perl-5.38.2/sv.h:1659:36: note: in expansion of macro ‘SvANY’
perl-5.38.2-build/perl-5.38.2/pp_ctl.c:6475:33: note: in expansion of macro ‘IoLINES’
perl-5.38.2-build/perl-5.38.2/pp_ctl.c:6474:25: note: in expansion of macro ‘FILTER_DATA’
perl-5.38.2-build/perl-5.38.2/sv.h:1659:36: note: in expansion of macro ‘SvANY’
perl-5.38.2-build/perl-5.38.2/pp_ctl.c:6475:33: note: in expansion of macro ‘IoLINES’
perl-5.38.2-build/perl-5.38.2/sv.h:1659:36: note: in expansion of macro ‘SvANY’
perl-5.38.2-build/perl-5.38.2/pp_ctl.c:6475:33: note: in expansion of macro ‘IoLINES’
#  371|   */
#  372|   
#  373|-> #define SvANY(sv)	(sv)->sv_any
#  374|   #define SvFLAGS(sv)	(sv)->sv_flags
#  375|   #define SvREFCNT(sv)	(sv)->sv_refcnt

Error: GCC_ANALYZER_WARNING (CWE-476): [#def359]
perl-5.38.2-build/perl-5.38.2/mg.c: scope_hint: In function ‘Perl_defelem_target’
perl-5.38.2-build/perl-5.38.2/sv.h:373:29: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘sv’
perl-5.38.2-build/perl-5.38.2/sv.h:1648:36: note: in expansion of macro ‘SvANY’
perl-5.38.2-build/perl-5.38.2/mg.c:2638:9: note: in expansion of macro ‘LvTARGLEN’
perl-5.38.2-build/perl-5.38.2/mg.c:2636:19: note: in expansion of macro ‘mg_find’
perl-5.38.2-build/perl-5.38.2/mg.c:2636:19: note: in expansion of macro ‘mg_find’
perl-5.38.2-build/perl-5.38.2/mg.c: scope_hint: In function ‘Perl_defelem_target’
perl-5.38.2-build/perl-5.38.2/mg.c:2636:19: note: in expansion of macro ‘mg_find’
perl-5.38.2-build/perl-5.38.2/sv.h:1648:36: note: in expansion of macro ‘SvANY’
perl-5.38.2-build/perl-5.38.2/mg.c:2638:9: note: in expansion of macro ‘LvTARGLEN’
#  371|   */
#  372|   
#  373|-> #define SvANY(sv)	(sv)->sv_any
#  374|   #define SvFLAGS(sv)	(sv)->sv_flags
#  375|   #define SvREFCNT(sv)	(sv)->sv_refcnt

Error: GCC_ANALYZER_WARNING (CWE-476): [#def360]
perl-5.38.2-build/perl-5.38.2/perl.h:6227: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/perl.c: scope_hint: In function ‘S_mayberelocate’
perl-5.38.2-build/perl-5.38.2/sv.h:374:29: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
perl-5.38.2-build/perl-5.38.2/embed.h:440:79: note: in definition of macro ‘newSVpvn_flags’
perl-5.38.2-build/perl-5.38.2/sv.h:1070:34: note: in expansion of macro ‘SvFLAGS’
perl-5.38.2-build/perl-5.38.2/perl.c:4984:44: note: in expansion of macro ‘SvUTF8’
perl-5.38.2-build/perl-5.38.2/perl.c:4972:38: note: in expansion of macro ‘get_sv’
perl-5.38.2-build/perl-5.38.2/perl.c:4972:38: note: in expansion of macro ‘get_sv’
perl-5.38.2-build/perl-5.38.2/perl.c:4972:38: note: in expansion of macro ‘get_sv’
perl-5.38.2-build/perl-5.38.2/embed.h:440:79: note: in definition of macro ‘newSVpvn_flags’
perl-5.38.2-build/perl-5.38.2/sv.h:1070:34: note: in expansion of macro ‘SvFLAGS’
perl-5.38.2-build/perl-5.38.2/perl.c:4984:44: note: in expansion of macro ‘SvUTF8’
#  372|   
#  373|   #define SvANY(sv)	(sv)->sv_any
#  374|-> #define SvFLAGS(sv)	(sv)->sv_flags
#  375|   #define SvREFCNT(sv)	(sv)->sv_refcnt
#  376|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def361]
perl-5.38.2-build/perl-5.38.2/perl.h:4530: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/cpan/Scalar-List-Utils/ListUtil.xs:8: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/cpan/Scalar-List-Utils/ListUtil.xs: scope_hint: In function ‘XS_List__Util_uniq’
perl-5.38.2-build/perl-5.38.2/sv.h:374:29: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘arg’
perl-5.38.2-build/perl-5.38.2/sv.h:983:34: note: in expansion of macro ‘SvFLAGS’
perl-5.38.2-build/perl-5.38.2/cpan/Scalar-List-Utils/ListUtil.xs:1376:17: note: in expansion of macro ‘SvOK’
perl-5.38.2-build/perl-5.38.2/cpan/Scalar-List-Utils/ListUtil.xs:9: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/XSUB.h:150:41: note: in definition of macro ‘XS_INTERNAL’
perl-5.38.2-build/perl-5.38.2/cpan/Scalar-List-Utils/ListUtil.c:1630:1: note: in expansion of macro ‘XS_EUPXS’
perl-5.38.2-build/perl-5.38.2/perl.h:6227: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/embed.h:612:71: note: in definition of macro ‘sv_2mortal’
perl-5.38.2-build/perl-5.38.2/handy.h:107:32: note: in expansion of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/hv.h:705:17: note: in expansion of macro ‘MUTABLE_HV’
perl-5.38.2-build/perl-5.38.2/hv.h:705:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/cpan/Scalar-List-Utils/ListUtil.xs:1343:30: note: in expansion of macro ‘newHV’
perl-5.38.2-build/perl-5.38.2/perl.h:7812: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/embed.h:612:71: note: in definition of macro ‘sv_2mortal’
perl-5.38.2-build/perl-5.38.2/handy.h:107:32: note: in expansion of macro ‘MUTABLE_PTR’
perl-5.38.2-build/perl-5.38.2/hv.h:705:17: note: in expansion of macro ‘MUTABLE_HV’
perl-5.38.2-build/perl-5.38.2/hv.h:705:28: note: in expansion of macro ‘newSV_type’
perl-5.38.2-build/perl-5.38.2/cpan/Scalar-List-Utils/ListUtil.xs:1343:30: note: in expansion of macro ‘newHV’
perl-5.38.2-build/perl-5.38.2/sv.h:1117:34: note: in expansion of macro ‘SvFLAGS’
perl-5.38.2-build/perl-5.38.2/sv.h:1146:34: note: in expansion of macro ‘SvROK’
perl-5.38.2-build/perl-5.38.2/cpan/Scalar-List-Utils/ListUtil.xs:1372:16: note: in expansion of macro ‘SvAMAGIC’
perl-5.38.2-build/perl-5.38.2/pp.h:617:5: note: in expansion of macro ‘amagic_call’
perl-5.38.2-build/perl-5.38.2/pp.h:620:29: note: in expansion of macro ‘AMG_CALLunary’
perl-5.38.2-build/perl-5.38.2/cpan/Scalar-List-Utils/ListUtil.xs:1372:40: note: in expansion of macro ‘AMG_CALLun’
perl-5.38.2-build/perl-5.38.2/sv.h:983:34: note: in expansion of macro ‘SvFLAGS’
perl-5.38.2-build/perl-5.38.2/cpan/Scalar-List-Utils/ListUtil.xs:1376:17: note: in expansion of macro ‘SvOK’
perl-5.38.2-build/perl-5.38.2/sv.h:983:34: note: in expansion of macro ‘SvFLAGS’
perl-5.38.2-build/perl-5.38.2/cpan/Scalar-List-Utils/ListUtil.xs:1376:17: note: in expansion of macro ‘SvOK’
#  372|   
#  373|   #define SvANY(sv)	(sv)->sv_any
#  374|-> #define SvFLAGS(sv)	(sv)->sv_flags
#  375|   #define SvREFCNT(sv)	(sv)->sv_refcnt
#  376|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def362]
perl-5.38.2-build/perl-5.38.2/perl.h:4530: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/perl.c:38: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/inline.h: scope_hint: In function ‘Perl_av_count’
perl-5.38.2-build/perl-5.38.2/sv.h:374:29: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘av’
perl-5.38.2-build/perl-5.38.2/sv.h:1133:34: note: in expansion of macro ‘SvFLAGS’
perl-5.38.2-build/perl-5.38.2/av.h:96:27: note: in expansion of macro ‘SvRMAGICAL’
perl-5.38.2-build/perl-5.38.2/inline.h:61:12: note: in expansion of macro ‘AvFILL’
perl-5.38.2-build/perl-5.38.2/perl.h:6227: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/perl.c:5135:28: note: in expansion of macro ‘av_count’
perl-5.38.2-build/perl-5.38.2/perl.c:5135:28: note: in expansion of macro ‘av_count’
perl-5.38.2-build/perl-5.38.2/perl.h:7811: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/sv.h:1133:34: note: in expansion of macro ‘SvFLAGS’
perl-5.38.2-build/perl-5.38.2/av.h:96:27: note: in expansion of macro ‘SvRMAGICAL’
perl-5.38.2-build/perl-5.38.2/inline.h:61:12: note: in expansion of macro ‘AvFILL’
#  372|   
#  373|   #define SvANY(sv)	(sv)->sv_any
#  374|-> #define SvFLAGS(sv)	(sv)->sv_flags
#  375|   #define SvREFCNT(sv)	(sv)->sv_refcnt
#  376|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def363]
perl-5.38.2-build/perl-5.38.2/pp_hot.c: scope_hint: In function ‘Perl_pp_multiconcat’
perl-5.38.2-build/perl-5.38.2/sv.h:374:29: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘left’
perl-5.38.2-build/perl-5.38.2/sv.h:1074:34: note: in expansion of macro ‘SvFLAGS’
perl-5.38.2-build/perl-5.38.2/pp_hot.c:1074:22: note: in expansion of macro ‘SvPOK’
perl-5.38.2-build/perl-5.38.2/pp_hot.c:1073:21: note: in expansion of macro ‘PL_op’
perl-5.38.2-build/perl-5.38.2/sv.h:1074:34: note: in expansion of macro ‘SvFLAGS’
perl-5.38.2-build/perl-5.38.2/pp_hot.c:1074:22: note: in expansion of macro ‘SvPOK’
perl-5.38.2-build/perl-5.38.2/sv.h:1074:34: note: in expansion of macro ‘SvFLAGS’
perl-5.38.2-build/perl-5.38.2/pp_hot.c:1074:22: note: in expansion of macro ‘SvPOK’
#  372|   
#  373|   #define SvANY(sv)	(sv)->sv_any
#  374|-> #define SvFLAGS(sv)	(sv)->sv_flags
#  375|   #define SvREFCNT(sv)	(sv)->sv_refcnt
#  376|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def364]
perl-5.38.2-build/perl-5.38.2/sv_inline.h: scope_hint: In function ‘Perl_SvGETMAGIC’
perl-5.38.2-build/perl-5.38.2/sv.h:374:29: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘sv’
perl-5.38.2-build/perl-5.38.2/perl.h:4231:62: note: in definition of macro ‘EXPECT’
perl-5.38.2-build/perl-5.38.2/perl.h:4252:52: note: in expansion of macro ‘cBOOL’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:599:9: note: in expansion of macro ‘UNLIKELY’
perl-5.38.2-build/perl-5.38.2/sv.h:1125:34: note: in expansion of macro ‘SvFLAGS’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:599:18: note: in expansion of macro ‘SvGMAGICAL’
perl-5.38.2-build/perl-5.38.2/pp_hot.c:3638:1: note: in expansion of macro ‘PP’
perl-5.38.2-build/perl-5.38.2/perl.h:6227: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/pp_hot.c:3692:18: note: in expansion of macro ‘vivify_ref’
perl-5.38.2-build/perl-5.38.2/pp_hot.c:5706:5: note: in expansion of macro ‘SvGETMAGIC’
perl-5.38.2-build/perl-5.38.2/perl.h:4231:62: note: in definition of macro ‘EXPECT’
perl-5.38.2-build/perl-5.38.2/perl.h:4252:52: note: in expansion of macro ‘cBOOL’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:599:9: note: in expansion of macro ‘UNLIKELY’
perl-5.38.2-build/perl-5.38.2/sv.h:1125:34: note: in expansion of macro ‘SvFLAGS’
perl-5.38.2-build/perl-5.38.2/sv_inline.h:599:18: note: in expansion of macro ‘SvGMAGICAL’
#  372|   
#  373|   #define SvANY(sv)	(sv)->sv_any
#  374|-> #define SvFLAGS(sv)	(sv)->sv_flags
#  375|   #define SvREFCNT(sv)	(sv)->sv_refcnt
#  376|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def365]
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs: scope_hint: In function ‘XS_threads__shared__tie_EXISTS’
perl-5.38.2-build/perl-5.38.2/sv.h:402:39: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs:1452:13: note: in expansion of macro ‘SvTYPE’
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.c:1675:23: note: in expansion of macro ‘ST’
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs:1450:20: note: in expansion of macro ‘SHAREDSV_FROM_OBJ’
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs:1452:13: note: in expansion of macro ‘SvTYPE’
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs:1452:13: note: in expansion of macro ‘SvTYPE’
#  400|   
#  401|   #define SVTYPEMASK	0xff
#  402|-> #define SvTYPE(sv)	((svtype)((sv)->sv_flags & SVTYPEMASK))
#  403|   
#  404|   /* Sadly there are some parts of the core that have pointers to already-freed

Error: CLANG_WARNING: [#def366]
perl-5.38.2-build/perl-5.38.2/dist/threads-shared/shared.xs:131: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/perl.h:7812: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/sv_inline.h:921:44: warning[core.NullDereference]: Access to field 'sv_flags' results in a dereference of a null pointer (loaded from variable 'sv')
#  919|           || (type == SvPVforce_type_     && SvPOK_pure_nogthink(sv))
#  920|           || (type == SvPVutf8_type_      && SvPOK_utf8_nog(sv))
#  921|->         || (type == SvPVnormal_type_    && SvPOK_nog(sv))
#  922|           || (type == SvPVutf8_pure_type_ && SvPOK_utf8_pure_nogthink(sv))
#  923|           || (type == SvPVbyte_pure_type_ && SvPOK_byte_pure_nogthink(sv))

Error: CPPCHECK_WARNING: [#def367]
perl-5.38.2-build/perl-5.38.2/taint.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def368]
perl-5.38.2-build/perl-5.38.2/time64.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def369]
perl-5.38.2-build/perl-5.38.2/toke.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def370]
perl-5.38.2-build/perl-5.38.2/universal.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def371]
perl-5.38.2-build/perl-5.38.2/universal.c:105:17: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
#  103|               if (namesv)
#  104|                   name = SvPV_nolen(namesv);
#  105|->             if (strEQ(name, type))
#  106|                   return TRUE;
#  107|           }

Error: CPPCHECK_WARNING: [#def372]
perl-5.38.2-build/perl-5.38.2/utf8.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def373]
perl-5.38.2-build/perl-5.38.2/utf8.c:798:9: warning[deadcode.DeadStores]: Value stored to 'e' is never read
#  796|       len = e - s;
#  797|       if (len > full_len) {
#  798|->         e = s + full_len;
#  799|           len = full_len;
#  800|       }

Error: CLANG_WARNING: [#def374]
perl-5.38.2-build/perl-5.38.2/utf8.c:4468:22: warning[core.NullDereference]: Dereference of null pointer
# 4466|                   f1 = (U8 *) p1;
# 4467|                   assert(u1);
# 4468|->                 n1 = UTF8SKIP(f1);
# 4469|               }
# 4470|               else {

Error: CLANG_WARNING: [#def375]
perl-5.38.2-build/perl-5.38.2/utf8.c:4471:21: warning[core.NullDereference]: Dereference of null pointer (loaded from variable 'p1')
# 4469|               }
# 4470|               else {
# 4471|->                 if (isASCII(*p1) && ! (flags & FOLDEQ_LOCALE)) {
# 4472|   
# 4473|                       /* We have to forbid mixing ASCII with non-ASCII if the

Error: CLANG_WARNING: [#def376]
perl-5.38.2-build/perl-5.38.2/utf8.c:4500:21: warning[core.NullDereference]: Dereference of null pointer (loaded from variable 'p2')
# 4498|                   /* Point to the already-folded character.  But for non-UTF-8
# 4499|                    * variants, convert to UTF-8 for the algorithm below */
# 4500|->                 if (UTF8_IS_INVARIANT(*p2)) {
# 4501|                       f2 = (U8 *) p2;
# 4502|                       n2 = 1;

Error: CLANG_WARNING: [#def377]
perl-5.38.2-build/perl-5.38.2/utf8.c:4516:21: warning[core.NullDereference]: Dereference of null pointer (loaded from variable 'p2')
# 4514|               }
# 4515|               else {
# 4516|->                 if (isASCII(*p2) && ! (flags & FOLDEQ_LOCALE)) {
# 4517|                       if ((flags & FOLDEQ_UTF8_NOMIX_ASCII) && ! isASCII(*p1)) {
# 4518|                           return 0;

Error: CPPCHECK_WARNING: [#def378]
perl-5.38.2-build/perl-5.38.2/util.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-476): [#def379]
perl-5.38.2-build/perl-5.38.2/util.c: scope_hint: In function ‘S_mess_alloc.part.0’
perl-5.38.2-build/perl-5.38.2/util.c:1391:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘Perl_safesysmalloc(24)’
perl-5.38.2-build/perl-5.38.2/perl.h:3327: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/util.c:26: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/handy.h:2840:35: note: in definition of macro ‘MEM_LOG_ALLOC’
perl-5.38.2-build/perl-5.38.2/perl.h:1755:23: note: in expansion of macro ‘safesysmalloc’
perl-5.38.2-build/perl-5.38.2/handy.h:2849:74: note: in expansion of macro ‘safemalloc’
perl-5.38.2-build/perl-5.38.2/util.c:1389:5: note: in expansion of macro ‘Newx’
perl-5.38.2-build/perl-5.38.2/perl.h:207:25: note: in expansion of macro ‘pTHX’
perl-5.38.2-build/perl-5.38.2/util.c:205:13: note: in expansion of macro ‘dTHX’
perl-5.38.2-build/perl-5.38.2/handy.h:2840:35: note: in definition of macro ‘MEM_LOG_ALLOC’
perl-5.38.2-build/perl-5.38.2/perl.h:1755:23: note: in expansion of macro ‘safesysmalloc’
perl-5.38.2-build/perl-5.38.2/handy.h:2849:74: note: in expansion of macro ‘safemalloc’
perl-5.38.2-build/perl-5.38.2/util.c:1389:5: note: in expansion of macro ‘Newx’
perl-5.38.2-build/perl-5.38.2/handy.h:2840:35: note: in definition of macro ‘MEM_LOG_ALLOC’
perl-5.38.2-build/perl-5.38.2/perl.h:1756:23: note: in expansion of macro ‘safesyscalloc’
perl-5.38.2-build/perl-5.38.2/handy.h:2851:74: note: in expansion of macro ‘safecalloc’
perl-5.38.2-build/perl-5.38.2/util.c:1390:5: note: in expansion of macro ‘Newxz’
perl-5.38.2-build/perl-5.38.2/handy.h:2840:35: note: in definition of macro ‘MEM_LOG_ALLOC’
perl-5.38.2-build/perl-5.38.2/perl.h:1756:23: note: in expansion of macro ‘safesyscalloc’
perl-5.38.2-build/perl-5.38.2/handy.h:2851:74: note: in expansion of macro ‘safecalloc’
perl-5.38.2-build/perl-5.38.2/util.c:1390:5: note: in expansion of macro ‘Newxz’
# 1389|       Newx(sv, 1, SV);
# 1390|       Newxz(any, 1, XPVMG);
# 1391|->     SvFLAGS(sv) = SVt_PVMG;
# 1392|       SvANY(sv) = (void*)any;
# 1393|       SvPV_set(sv, NULL);

Error: CLANG_WARNING: [#def380]
perl-5.38.2-build/perl-5.38.2/universal.c:1277: included_from: Included from here.
perl-5.38.2-build/perl-5.38.2/vxs.inc:191:18: warning[deadcode.DeadStores]: Value stored to 'classname' during its initialization is never read
#  189|       SV *vs;
#  190|       SV *rv;
#  191|->     const char * classname = "";
#  192|       STRLEN len;
#  193|       U32 flags = 0;

Scan Properties