Task #132222 - fixed.err
back to task #132222download
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/class.c:884: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: aux
# 882| aux = (UNOP_AUX_item *)PerlMemShared_malloc(sizeof(UNOP_AUX_item) * 2);
# 883|
# 884|-> aux[0].uv = fieldix;
# 885|
# 886| OP *fieldop = newUNOP_AUX(OP_INITFIELD, valop ? OPf_STACKED : 0, valop, aux);
Error: CPPCHECK_WARNING (CWE-682):
perl-5.42.1/class.c:989: error[nullPointerArithmeticOutOfMemory]: If memory allocation fails: pointer addition with NULL pointer.
# 987| UNOP_AUX_item *ap = aux;
# 988|
# 989|-> (ap++)->uv = av_count(fieldmap) / 2;
# 990| (ap++)->uv = max_fieldix;
# 991|
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/class.c:989: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: ap++
# 987| UNOP_AUX_item *ap = aux;
# 988|
# 989|-> (ap++)->uv = av_count(fieldmap) / 2;
# 990| (ap++)->uv = max_fieldix;
# 991|
Error: CPPCHECK_WARNING (CWE-682):
perl-5.42.1/class.c:1095: error[nullPointerArithmeticOutOfMemory]: If memory allocation fails: pointer addition with NULL pointer.
# 1093|
# 1094| UNOP_AUX_item *ap = aux;
# 1095|-> (ap++)->uv = 1; /* fieldcount */
# 1096| (ap++)->uv = fieldix; /* max_fieldix */
# 1097|
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/class.c:1095: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: ap++
# 1093|
# 1094| UNOP_AUX_item *ap = aux;
# 1095|-> (ap++)->uv = 1; /* fieldcount */
# 1096| (ap++)->uv = fieldix; /* max_fieldix */
# 1097|
Error: GCC_ANALYZER_WARNING (CWE-476):
perl-5.42.1/class.c:1095:9: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘aux’
perl-5.42.1/class.c:1070:7: branch_true: following ‘true’ branch...
perl-5.42.1/class.c:1073:25: branch_true: ...to here
perl-5.42.1/class.c:1091:32: acquire_memory: this call could return NULL
perl-5.42.1/class.c:1095:9: danger: ‘aux’ could be NULL: unchecked value from [(3)](sarif:/runs/0/results/3/codeFlows/0/threadFlows/0/locations/2)
# 1093|
# 1094| UNOP_AUX_item *ap = aux;
# 1095|-> (ap++)->uv = 1; /* fieldcount */
# 1096| (ap++)->uv = fieldix; /* max_fieldix */
# 1097|
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/class.c:1109: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: aux
# 1107| PerlMemShared_malloc(sizeof(*aux));
# 1108|
# 1109|-> aux->params = 0;
# 1110| aux->opt_params = 0;
# 1111| aux->slurpy = 0;
Error: GCC_ANALYZER_WARNING (CWE-476):
perl-5.42.1/class.c:1109:9: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘aux’
perl-5.42.1/class.c:1070:7: branch_true: following ‘true’ branch...
perl-5.42.1/class.c:1073:25: branch_true: ...to here
perl-5.42.1/class.c:1107:13: acquire_memory: this call could return NULL
perl-5.42.1/class.c:1109:9: danger: ‘aux’ could be NULL: unchecked value from [(3)](sarif:/runs/0/results/4/codeFlows/0/threadFlows/0/locations/2)
# 1107| PerlMemShared_malloc(sizeof(*aux));
# 1108|
# 1109|-> aux->params = 0;
# 1110| aux->opt_params = 0;
# 1111| aux->slurpy = 0;
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/class.c:1110: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: aux
# 1108|
# 1109| aux->params = 0;
# 1110|-> aux->opt_params = 0;
# 1111| aux->slurpy = 0;
# 1112|
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/class.c:1111: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: aux
# 1109| aux->params = 0;
# 1110| aux->opt_params = 0;
# 1111|-> aux->slurpy = 0;
# 1112|
# 1113| argcheckop = newUNOP_AUX(OP_ARGCHECK, 0, NULL, (UNOP_AUX_item *)aux);
Error: CPPCHECK_WARNING (CWE-682):
perl-5.42.1/class.c:1200: error[nullPointerArithmeticOutOfMemory]: If memory allocation fails: pointer addition with NULL pointer.
# 1198|
# 1199| UNOP_AUX_item *ap = aux;
# 1200|-> (ap++)->uv = 1; /* fieldcount */
# 1201| (ap++)->uv = fieldix; /* max_fieldix */
# 1202|
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/class.c:1200: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: ap++
# 1198|
# 1199| UNOP_AUX_item *ap = aux;
# 1200|-> (ap++)->uv = 1; /* fieldcount */
# 1201| (ap++)->uv = fieldix; /* max_fieldix */
# 1202|
Error: GCC_ANALYZER_WARNING (CWE-476):
perl-5.42.1/class.c:1200:9: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘aux’
perl-5.42.1/class.c:1163:7: branch_false: following ‘false’ branch (when ‘sigil == 36’)...
perl-5.42.1/class.c:1166:7: branch_false: ...to here
perl-5.42.1/class.c:1175:7: branch_true: following ‘true’ branch...
perl-5.42.1/class.c:1178:25: branch_true: ...to here
perl-5.42.1/class.c:1196:32: acquire_memory: this call could return NULL
perl-5.42.1/class.c:1200:9: danger: ‘aux’ could be NULL: unchecked value from [(5)](sarif:/runs/0/results/5/codeFlows/0/threadFlows/0/locations/4)
# 1198|
# 1199| UNOP_AUX_item *ap = aux;
# 1200|-> (ap++)->uv = 1; /* fieldcount */
# 1201| (ap++)->uv = fieldix; /* max_fieldix */
# 1202|
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/class.c:1214: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: aux
# 1212| PerlMemShared_malloc(sizeof(*aux));
# 1213|
# 1214|-> aux->params = 1;
# 1215| aux->opt_params = 0;
# 1216| aux->slurpy = 0;
Error: GCC_ANALYZER_WARNING (CWE-476):
perl-5.42.1/class.c:1214:9: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘aux’
perl-5.42.1/class.c:1163:7: branch_false: following ‘false’ branch (when ‘sigil == 36’)...
perl-5.42.1/class.c:1166:7: branch_false: ...to here
perl-5.42.1/class.c:1175:7: branch_true: following ‘true’ branch...
perl-5.42.1/class.c:1178:25: branch_true: ...to here
perl-5.42.1/class.c:1212:13: acquire_memory: this call could return NULL
perl-5.42.1/class.c:1214:9: danger: ‘aux’ could be NULL: unchecked value from [(5)](sarif:/runs/0/results/6/codeFlows/0/threadFlows/0/locations/4)
# 1212| PerlMemShared_malloc(sizeof(*aux));
# 1213|
# 1214|-> aux->params = 1;
# 1215| aux->opt_params = 0;
# 1216| aux->slurpy = 0;
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/class.c:1215: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: aux
# 1213|
# 1214| aux->params = 1;
# 1215|-> aux->opt_params = 0;
# 1216| aux->slurpy = 0;
# 1217|
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/class.c:1216: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: aux
# 1214| aux->params = 1;
# 1215| aux->opt_params = 0;
# 1216|-> aux->slurpy = 0;
# 1217|
# 1218| argcheckop = newUNOP_AUX(OP_ARGCHECK, 0, NULL, (UNOP_AUX_item *)aux);
Error: CPPCHECK_WARNING (CWE-457):
perl-5.42.1/cpan/Digest-MD5/MD5.xs:508: warning[uninitvar]: Uninitialized variable: to
# 506| }
# 507| *d = '\0';
# 508|-> return to;
# 509| }
# 510|
Error: CPPCHECK_WARNING (CWE-457):
perl-5.42.1/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):
perl-5.42.1/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 (CWE-562):
perl-5.42.1/dist/Time-HiRes/HiRes.xs:1528: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 1526| fakeop.op_flags = GIMME_V == G_LIST ? OPf_WANT_LIST :
# 1527| GIMME_V == G_SCALAR ? OPf_WANT_SCALAR : OPf_WANT_VOID;
# 1528|-> PL_op = &fakeop;
# 1529| (void)fakeop.op_ppaddr(aTHX);
# 1530| SPAGAIN;
Error: COMPILER_WARNING (CWE-563):
perl-5.42.1/dist/Time-HiRes/tmp23106.c: scope_hint: In function ‘main’
perl-5.42.1/dist/Time-HiRes/tmp23106.c:7:13: warning[-Wunused-variable]: unused variable ‘tictoc’
# 7 | clock_t tictoc;
# | ^~~~~~
Error: COMPILER_WARNING (CWE-457):
perl-5.42.1/dist/Time-HiRes/tmp23106.c:9:12: warning[-Wmaybe-uninitialized]: ‘ts1’ may be used uninitialized
# 9 | ret1 = futimens(0, ts1);
# | ^~~~~~~~~~~~~~~~
perl-5.42.1/perl.h:1771: 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-5.42.1/dist/Time-HiRes/tmp23106.c:8:21: note: ‘ts1’ declared here
# 8 | struct timespec ts1[2], ts2[2];
# | ^~~
Error: COMPILER_WARNING (CWE-252):
perl-5.42.1/dist/Time-HiRes/tmp23106.c: scope_hint: In function ‘main’
perl-5.42.1/dist/Time-HiRes/tmp23106.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):
perl-5.42.1/dist/Time-HiRes/tmp23106.c:12:12: warning[-Wmaybe-uninitialized]: ‘ts1’ may be used uninitialized
# 12 | ret1 = utimensat(AT_FDCWD, "/dev/stdin", ts1, 0);
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
perl-5.42.1/perl.h:1771: 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-5.42.1/dist/Time-HiRes/tmp23106.c:9:21: note: ‘ts1’ declared here
# 9 | struct timespec ts1[2], ts2[2];
# | ^~~
Error: GCC_ANALYZER_WARNING (CWE-457):
perl-5.42.1/dist/Time-HiRes/tmp23106.c:13:32: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘ts1[0].tv_nsec’
perl-5.42.1/dist/Time-HiRes/tmp23106.c:13:5: branch_true: following ‘true’ branch...
perl-5.42.1/dist/Time-HiRes/tmp23106.c:13:32: branch_true: ...to here
perl-5.42.1/dist/Time-HiRes/tmp23106.c:13:32: danger: use of uninitialized value ‘ts1[0].tv_nsec’ here
Error: COMPILER_WARNING (CWE-252):
perl-5.42.1/dist/Time-HiRes/tmp23106.c: scope_hint: In function ‘main’
perl-5.42.1/dist/Time-HiRes/tmp23106.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:
perl-5.42.1/dist/Time-HiRes/tmp23106.c:16:17: warning[-Wunused-but-set-variable=]: variable ‘st’ set but not used
# 16 | struct stat st;
# | ^~
Error: GCC_ANALYZER_WARNING (CWE-457):
perl-5.42.1/dist/Time-HiRes/tmp23106.c:16:32: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘ts1[0].tv_nsec’
perl-5.42.1/dist/Time-HiRes/tmp23106.c:16:5: branch_true: following ‘true’ branch...
perl-5.42.1/dist/Time-HiRes/tmp23106.c:16:32: branch_true: ...to here
perl-5.42.1/dist/Time-HiRes/tmp23106.c:16:32: danger: use of uninitialized value ‘ts1[0].tv_nsec’ here
Error: COMPILER_WARNING:
perl-5.42.1/dist/Time-HiRes/tmp23106.c:17:7: error[error]: ‘struct stat’ has no member named ‘st_atimensec’
Error: COMPILER_WARNING:
perl-5.42.1/dist/Time-HiRes/tmp23106.c:17:7: error[error]: ‘struct stat’ has no member named ‘st_atimespec’
Error: COMPILER_WARNING:
perl-5.42.1/dist/Time-HiRes/tmp23106.c:17:8: error[error]: ‘struct stat’ has no member named ‘st_atime_n’; did you mean ‘st_atim’?
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/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 (CWE-476):
perl-5.42.1/ext/re/re_comp_debug.c:235: warning[nullPointer]: Possible null pointer dereference: ac
# 233| NULL;
# 234| const reg_trie_data * const trie =
# 235|-> (reg_trie_data*)ri->data->data[op < AHOCORASICK ? n : ac->trie];
# 236| #ifdef DEBUGGING
# 237| AV *const trie_words
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/ext/re/re_comp_debug.c:585: warning[nullPointer]: Possible null pointer dereference: ac
# 583| NULL;
# 584| const reg_trie_data * const trie
# 585|-> = (reg_trie_data*)progi->data->data[!IS_TRIE_AC(op) ? n : ac->trie];
# 586|
# 587| sv_catpvf(sv, "-%s", REGNODE_NAME(FLAGS(o)));
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/ext/re/re_comp_trie.c:1662: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: (struct tregnode_TRIE*)(op)
# 1660| tregnode_TRIE *op = (tregnode_TRIE *)
# 1661| PerlMemShared_calloc(1, sizeof(tregnode_TRIE));
# 1662|-> StructCopy(source, op, tregnode_TRIE);
# 1663| stclass = (regnode *)op;
# 1664| } else {
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/ext/re/re_comp_trie.c:1667: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: (struct tregnode_TRIEC*)(op)
# 1665| tregnode_TRIEC *op = (tregnode_TRIEC *)
# 1666| PerlMemShared_calloc(1, sizeof(tregnode_TRIEC));
# 1667|-> StructCopy(source, op, tregnode_TRIEC);
# 1668| stclass = (regnode *)op;
# 1669| }
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/ext/re/re_comp_trie.c:1670: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: stclass
# 1668| stclass = (regnode *)op;
# 1669| }
# 1670|-> OP(stclass)+=2; /* convert the TRIE type to its AHO-CORASICK equivalent */
# 1671|
# 1672| ARG1u_SET( stclass, data_slot );
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/ext/re/re_comp_trie.c:1672: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: (struct regnode_1*)stclass
# 1670| OP(stclass)+=2; /* convert the TRIE type to its AHO-CORASICK equivalent */
# 1671|
# 1672|-> ARG1u_SET( stclass, data_slot );
# 1673| aho = (reg_ac_data *) PerlMemShared_calloc( 1, sizeof(reg_ac_data) );
# 1674| RExC_rxi->data->data[ data_slot ] = (void*)aho;
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/ext/re/re_comp_trie.c:1675: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: aho
# 1673| aho = (reg_ac_data *) PerlMemShared_calloc( 1, sizeof(reg_ac_data) );
# 1674| RExC_rxi->data->data[ data_slot ] = (void*)aho;
# 1675|-> aho->trie = trie_offset;
# 1676| aho->states = (reg_trie_state *)PerlMemShared_malloc( numstates * sizeof(reg_trie_state) );
# 1677| Copy( trie->states, aho->states, numstates, reg_trie_state );
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/ext/re/re_comp_trie.c:1676: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: aho
# 1674| RExC_rxi->data->data[ data_slot ] = (void*)aho;
# 1675| aho->trie = trie_offset;
# 1676|-> aho->states = (reg_trie_state *)PerlMemShared_malloc( numstates * sizeof(reg_trie_state) );
# 1677| Copy( trie->states, aho->states, numstates, reg_trie_state );
# 1678| Newx( q, numstates, U32);
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/hv.c:3904: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: he
# 3902| #endif
# 3903|
# 3904|-> he->refcounted_he_next = parent;
# 3905|
# 3906| if (is_pv) {
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/hv.c:3910: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: he
# 3908| he->refcounted_he_val.refcounted_he_u_len = value_len;
# 3909| } else if (value_type == HVrhek_IV) {
# 3910|-> he->refcounted_he_val.refcounted_he_u_iv = SvIVX(value);
# 3911| } else if (value_type == HVrhek_UV) {
# 3912| he->refcounted_he_val.refcounted_he_u_uv = SvUVX(value);
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/hv.c:3912: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: he
# 3910| he->refcounted_he_val.refcounted_he_u_iv = SvIVX(value);
# 3911| } else if (value_type == HVrhek_UV) {
# 3912|-> he->refcounted_he_val.refcounted_he_u_uv = SvUVX(value);
# 3913| }
# 3914|
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/hv.c:3916: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: he
# 3914|
# 3915| #ifdef USE_ITHREADS
# 3916|-> he->refcounted_he_hash = hash;
# 3917| he->refcounted_he_keylen = keylen;
# 3918| Copy(keypv, he->refcounted_he_data + key_offset, keylen, char);
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/hv.c:3917: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: he
# 3915| #ifdef USE_ITHREADS
# 3916| he->refcounted_he_hash = hash;
# 3917|-> he->refcounted_he_keylen = keylen;
# 3918| Copy(keypv, he->refcounted_he_data + key_offset, keylen, char);
# 3919| #else
Error: GCC_ANALYZER_WARNING (CWE-476):
perl-5.42.1/inline.h:61:12: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘av’
perl-5.42.1/perl.c:5132:1: enter_function: entry to ‘S_incpush’
perl-5.42.1/perl.c:5165:24: branch_false: following ‘false’ branch (when ‘using_sub_dirs == 0’)...
perl-5.42.1/perl.c:5211:12: branch_false: ...to here
perl-5.42.1/perl.c:5211:12: branch_true: following ‘true’ branch (when ‘unshift != 0’)...
perl-5.42.1/perl.c:5215:28: branch_true: ...to here
perl-5.42.1/perl.c:5215:28: call_function: calling ‘Perl_av_count’ from ‘S_incpush’
# 59| assert(SvTYPE(av) == SVt_PVAV);
# 60|
# 61|-> return AvFILL(av) + 1;
# 62| }
# 63|
Error: GCC_ANALYZER_WARNING (CWE-688):
perl-5.42.1/locale.c:3427:24: warning[-Wanalyzer-null-argument]: use of NULL ‘failed’ where non-null expected
perl-5.42.1/locale.c:3667:1: enter_function: entry to ‘S_new_ctype’
perl-5.42.1/locale.c:3705:9: branch_false: following ‘false’ branch (when the strings are non-equal)...
perl-5.42.1/locale.c:3714:31: branch_false: ...to here
perl-5.42.1/locale.c:3714:31: call_function: calling ‘S_is_locale_utf8’ from ‘S_new_ctype’
# 3425| * locale is UTF-8, so just dumps bytes. Actually figuring it out can be
# 3426| * too complicated for a panic situation. */
# 3427|-> const char * msg = form(
# 3428| "Can't change locale for %s (%d) from '%s' to '%s'"
# 3429| " %s",
Error: CPPCHECK_WARNING (CWE-119):
perl-5.42.1/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):
perl-5.42.1/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 (CWE-476):
perl-5.42.1/op.c:1802: warning[nullPointer]: Possible null pointer dereference: o
# 1800| /* Descend down the tree looking for any unprocessed subtrees to
# 1801| * do first */
# 1802|-> if (!o->op_next) {
# 1803| if (o->op_flags & OPf_KIDS) {
# 1804| o = cUNOPo->op_first;
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/op.c:2946: warning[nullPointer]: Possible null pointer dereference: (struct UNOP*)(0+(((struct UNOP*)(kid))->op_first)->op_moresib?(((struct UNOP*)(kid))->op_first)->op_sibparent:NULL)
# 2944| kid = cUNOPo->op_first;
# 2945| if (kid->op_type == OP_NULL)
# 2946|-> kid = cUNOPx(OpSIBLING(kUNOP->op_first))
# 2947| ->op_first;
# 2948| o->op_private = OPpLVREF_CV;
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/op.c:3765: warning[nullPointer]: Possible null pointer dereference: o
# 3763| o = OpSIBLING(cUNOPo->op_first);
# 3764| doref(o, type, set_op_ref);
# 3765|-> o = OpSIBLING(o);
# 3766| continue;
# 3767|
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/op.c:4992: warning[nullPointer]: Possible null pointer dereference: (struct SVOP*)(0+(((struct LISTOP*)(o))->op_first)->op_moresib?(((struct LISTOP*)(o))->op_first)->op_sibparent:NULL)
# 4990| goto nope;
# 4991| {
# 4992|-> SV * const sv = cSVOPx_sv(OpSIBLING(cLISTOPo->op_first));
# 4993| if (!SvPOK(sv) || SvGMAGICAL(sv)) goto nope;
# 4994| {
Error: CPPCHECK_WARNING (CWE-562):
perl-5.42.1/op.c:5048: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 5046| assert(PL_curcop == &PL_compiling);
# 5047| StructCopy(&PL_compiling, ¬_compiling, COP);
# 5048|-> PL_curcop = ¬_compiling;
# 5049| /* The above ensures that we run with all the correct hints of the
# 5050| currently compiling COP, but that IN_PERL_RUNTIME is true. */
Error: CPPCHECK_WARNING (CWE-562):
perl-5.42.1/op.c:5170: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 5168| old_curcop = PL_curcop;
# 5169| StructCopy(old_curcop, ¬_compiling, COP);
# 5170|-> PL_curcop = ¬_compiling;
# 5171| /* The above ensures that we run with all the correct hints of the
# 5172| current COP, but that IN_PERL_RUNTIME is true. */
Error: CPPCHECK_WARNING (CWE-562):
perl-5.42.1/op.c:5176: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 5174| PL_warnhook = PERL_WARNHOOK_FATAL;
# 5175| PL_diehook = NULL;
# 5176|-> JMPENV_PUSH(ret);
# 5177|
# 5178| /* Effective $^W=1. */
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/op.c:7367: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: tbl
# 7365|
# 7366| tbl = (OPtrans_map*)PerlMemShared_calloc(struct_size, 1);
# 7367|-> tbl->size = 256;
# 7368| cPVOPo->op_pv = (char*)tbl;
# 7369|
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/op.c:7378: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: tbl
# 7376|
# 7377| /* Any code points above our limit should be irrelevant */
# 7378|-> if (t_array[i] >= tbl->size) break;
# 7379|
# 7380| /* Set up the map */
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/op.c:8580: warning[nullPointer]: Possible null pointer dereference: sib
# 8578| OP * const sib = OpSIBLING(cLOGOPo->op_first);
# 8579| const I32 t = assignment_type(sib);
# 8580|-> const I32 f = assignment_type(OpSIBLING(sib));
# 8581|
# 8582| if (t == ASSIGN_LIST && f == ASSIGN_LIST)
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/op.c:12928: warning[nullPointer]: Possible null pointer dereference: catchroot
#12926| /* First, link up the actual body of the catch block */
#12927| catchroot = OpSIBLING(cUNOPx(catchkid)->op_first);
#12928|-> catchstart = LINKLIST(catchroot);
#12929| cLOGOPx(catchkid)->op_other = catchstart;
#12930|
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/op.c:12940: warning[nullPointer]: Possible null pointer dereference: catchroot
#12938|
#12939| /* after catch block, skip back up to the leavetrycatch */
#12940|-> catchroot->op_next = o;
#12941|
#12942| return o;
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/op.c:12954: warning[nullPointer]: Possible null pointer dereference: kid
#12952| o = ck_fun(o);
#12953| kid = OpSIBLING(cUNOPo->op_first);
#12954|-> if (kid->op_type == OP_RV2GV)
#12955| op_null(kid);
#12956| }
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/op.c:13503: warning[nullPointer]: Possible null pointer dereference: (struct UNOP*)(0+(((struct LISTOP*)(o))->op_first)->op_moresib?(((struct LISTOP*)(o))->op_first)->op_sibparent:NULL)
#13501|
#13502| if (o->op_flags & OPf_STACKED) {
#13503|-> kid = cUNOPx(OpSIBLING(cLISTOPo->op_first))->op_first;
#13504| if (kid->op_type != OP_SCOPE && kid->op_type != OP_LEAVE)
#13505| return no_fh_allowed(o);
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/op.c:13517: warning[nullPointer]: Possible null pointer dereference: kid
#13515| return o;
#13516| kid = OpSIBLING(cLISTOPo->op_first);
#13517|-> if (kid->op_type != OP_NULL)
#13518| croak("panic: ck_grep, type=%u", (unsigned) kid->op_type);
#13519| kid = kUNOP->op_first;
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/op.c:13527: warning[nullPointer]: Possible null pointer dereference: kid
#13525|
#13526| kid = OpSIBLING(cLISTOPo->op_first);
#13527|-> for (kid = OpSIBLING(kid); kid; kid = OpSIBLING(kid))
#13528| op_lvalue(kid, OP_GREPSTART);
#13529|
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/op.c:13976: warning[nullPointer]: Possible null pointer dereference: (struct UNOP*)(kidparent)
#13974| OP * const kidparent =
#13975| OpSIBLING(cUNOPx(cUNOPx(varop)->op_first)->op_first);
#13976|-> OP * const kid = cUNOPx(kidparent)->op_first;
#13977| o->op_private |= OPpLVREF_CV;
#13978| if (kid->op_type == OP_GV) {
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/op.c:14151: warning[nullPointer]: Possible null pointer dereference: (struct UNOP*)(0+(((struct LISTOP*)(o))->op_first)->op_moresib?(((struct LISTOP*)(o))->op_first)->op_sibparent:NULL)
#14149|
#14150| if (o->op_flags & OPf_STACKED) {
#14151|-> kid = cUNOPx(OpSIBLING(cLISTOPo->op_first))->op_first;
#14152| if (kid->op_type != OP_SCOPE && kid->op_type != OP_LEAVE)
#14153| yyerror("Missing comma after first argument to return");
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/op.c:14306: warning[nullPointer]: Possible null pointer dereference: (struct UNOP*)(kid)
#14304| PERL_ARGS_ASSERT_SIMPLIFY_SORT;
#14305|
#14306|-> kid = kUNOP->op_first; /* get past null */
#14307| if (!(have_scopeop = kid->op_type == OP_SCOPE)
#14308| && kid->op_type != OP_LEAVE)
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/op.c:14480: warning[nullPointer]: Possible null pointer dereference: kid
#14478| OP * const kid = OpSIBLING(cUNOPo->op_first);
#14479| PERL_ARGS_ASSERT_CK_STRINGIFY;
#14480|-> if (( kid->op_type == OP_JOIN || kid->op_type == OP_QUOTEMETA
#14481| || kid->op_type == OP_LC || kid->op_type == OP_LCFIRST
#14482| || kid->op_type == OP_UC || kid->op_type == OP_UCFIRST)
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/op.c:15702: warning[nullPointer]: Possible null pointer dereference: (struct UNOP*)(0+(((struct UNOP*)(o))->op_first)->op_moresib?(((struct UNOP*)(o))->op_first)->op_sibparent:NULL)
#15700|
#15701| assert(OpSIBLING(cUNOPo->op_first)->op_type == OP_NULL);
#15702|-> oleft_pushmark = cUNOPx(OpSIBLING(cUNOPo->op_first))->op_first;
#15703| assert(oleft_pushmark->op_type == OP_PUSHMARK);
#15704| oleft = OpSIBLING(oleft_pushmark);
Error: CPPCHECK_WARNING (CWE-401):
perl-5.42.1/op.c:16369: error[memleak]: Memory leak: rcpv
#16367| }
#16368| rcpv->pv[len-1]= '\0'; /* the last byte should always be null */
#16369|-> return rcpv->pv;
#16370| }
#16371|
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/op.c:16635: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: aux
#16633| PerlMemShared_malloc( sizeof(struct op_argcheck_aux));
#16634|
#16635|-> aux->params = signature->elems;
#16636| aux->opt_params = signature->optelems;
#16637| aux->slurpy = signature->slurpy;
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/op.c:16636: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: aux
#16634|
#16635| aux->params = signature->elems;
#16636|-> aux->opt_params = signature->optelems;
#16637| aux->slurpy = signature->slurpy;
#16638|
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/op.c:16637: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: aux
#16635| aux->params = signature->elems;
#16636| aux->opt_params = signature->optelems;
#16637|-> aux->slurpy = signature->slurpy;
#16638|
#16639| OP *check = newUNOP_AUX(OP_ARGCHECK, 0, NULL, (UNOP_AUX_item *)aux);
Error: CPPCHECK_WARNING (CWE-682):
perl-5.42.1/peep.c:731: error[nullPointerArithmeticOutOfMemory]: If memory allocation fails: pointer addition with NULL pointer.
# 729| * the sizes of the const string segments in the aux struct */
# 730| char *q, *oldq;
# 731|-> lenp = aux + PERL_MULTICONCAT_IX_LENGTHS;
# 732|
# 733| p = sprintf_info.start;
Error: CPPCHECK_WARNING (CWE-682):
perl-5.42.1/peep.c:766: error[nullPointerArithmeticOutOfMemory]: If memory allocation fails: pointer addition with NULL pointer.
# 764| else {
# 765| p = const_str;
# 766|-> lenp = aux + PERL_MULTICONCAT_IX_LENGTHS;
# 767|
# 768| lenp->ssize = -1;
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/peep.c:860: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: aux
# 858| /* Populate the aux struct */
# 859|
# 860|-> aux[PERL_MULTICONCAT_IX_NARGS].ssize = nargs;
# 861| aux[PERL_MULTICONCAT_IX_PLAIN_PV].pv = utf8 ? NULL : const_str;
# 862| aux[PERL_MULTICONCAT_IX_PLAIN_LEN].ssize = utf8 ? 0 : total_len;
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/peep.c:861: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: aux
# 859|
# 860| aux[PERL_MULTICONCAT_IX_NARGS].ssize = nargs;
# 861|-> aux[PERL_MULTICONCAT_IX_PLAIN_PV].pv = utf8 ? NULL : const_str;
# 862| aux[PERL_MULTICONCAT_IX_PLAIN_LEN].ssize = utf8 ? 0 : total_len;
# 863| aux[PERL_MULTICONCAT_IX_UTF8_PV].pv = const_str;
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/peep.c:862: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: aux
# 860| aux[PERL_MULTICONCAT_IX_NARGS].ssize = nargs;
# 861| aux[PERL_MULTICONCAT_IX_PLAIN_PV].pv = utf8 ? NULL : const_str;
# 862|-> aux[PERL_MULTICONCAT_IX_PLAIN_LEN].ssize = utf8 ? 0 : total_len;
# 863| aux[PERL_MULTICONCAT_IX_UTF8_PV].pv = const_str;
# 864| aux[PERL_MULTICONCAT_IX_UTF8_LEN].ssize = total_len;
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/peep.c:863: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: aux
# 861| aux[PERL_MULTICONCAT_IX_PLAIN_PV].pv = utf8 ? NULL : const_str;
# 862| aux[PERL_MULTICONCAT_IX_PLAIN_LEN].ssize = utf8 ? 0 : total_len;
# 863|-> aux[PERL_MULTICONCAT_IX_UTF8_PV].pv = const_str;
# 864| aux[PERL_MULTICONCAT_IX_UTF8_LEN].ssize = total_len;
# 865|
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/peep.c:864: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: aux
# 862| aux[PERL_MULTICONCAT_IX_PLAIN_LEN].ssize = utf8 ? 0 : total_len;
# 863| aux[PERL_MULTICONCAT_IX_UTF8_PV].pv = const_str;
# 864|-> aux[PERL_MULTICONCAT_IX_UTF8_LEN].ssize = total_len;
# 865|
# 866| /* if variant > 0, calculate a variant const string and lengths where
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/peep.c:1325: warning[nullPointer]: Possible null pointer dereference: kid
# 1323| kid = OpSIBLING(cLISTOPo->op_first);
# 1324| if (/* I bet there's always a pushmark... */
# 1325|-> OP_TYPE_ISNT_AND_WASNT_NN(kid, OP_LIST)
# 1326| && OP_TYPE_ISNT_NN(kid, OP_CONST))
# 1327| {
Error: CPPCHECK_WARNING (CWE-476):
perl-5.42.1/peep.c:2544: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: arg_buf
# 2542| /* for dumping etc: store the length in a hidden first slot;
# 2543| * we set the op_aux pointer to the second slot */
# 2544|-> arg_buf->uv = size;
# 2545| arg_buf++;
# 2546| }
Error: CPPCHECK_WARNING (CWE-682):
perl-5.42.1/peep.c:2545: error[nullPointerArithmeticOutOfMemory]: If memory allocation fails: pointer addition with NULL pointer.
# 2543| * we set the op_aux pointer to the second slot */
# 2544| arg_buf->uv = size;
# 2545|-> arg_buf++;
# 2546| }
# 2547| } /* for (pass = ...) */
Error: CPPCHECK_WARNING (CWE-682):
perl-5.42.1/perl.c:1694: error[nullPointerArithmeticOutOfMemory]: If memory allocation fails: pointer addition with NULL pointer.
# 1692| (sizeof(char*) * (n_entries + 1)) + vars_size
# 1693| );
# 1694|-> char *vars = (char*)(new_environ + n_entries + 1);
# 1695|
# 1696| for (size_t i = 0, copied = 0; n_entries > i; ++i) {
Error: CPPCHECK_WARNING (CWE-562):
perl-5.42.1/perl.c:1930: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 1928| PL_dowarn = G_WARN_OFF;
# 1929|
# 1930|-> JMPENV_PUSH(ret);
# 1931| switch (ret) {
# 1932| case 0:
Error: GCC_ANALYZER_WARNING (CWE-835):
perl-5.42.1/perl.c:2407:16: warning[-Wanalyzer-infinite-loop]: infinite loop
perl-5.42.1/perl.c:2407:16: danger: infinite loop here
perl-5.42.1/perl.c:2407:16: branch_true: if it ever follows ‘true’ branch, it will always do so...
perl-5.42.1/perl.c:2408:13: branch_true: ...to here
# 2405| (s = PerlEnv_getenv("PERL5OPT")))
# 2406| {
# 2407|-> while (isSPACE(*s))
# 2408| s++;
# 2409| if (*s == '-' && *(s+1) == 'T') {
Error: CPPCHECK_WARNING (CWE-562):
perl-5.42.1/perl.c:2792: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 2790| #endif
# 2791|
# 2792|-> JMPENV_PUSH(ret);
# 2793| switch (ret) {
# 2794| case 1:
Error: CPPCHECK_WARNING (CWE-562):
perl-5.42.1/perl.c:3199: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 3197| myop.op_type = OP_ENTERSUB;
# 3198| SAVEOP();
# 3199|-> PL_op = (OP*)&myop;
# 3200|
# 3201| if (!(flags & G_METHOD_NAMED)) {
Error: CPPCHECK_WARNING (CWE-562):
perl-5.42.1/perl.c:3223: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 3221| Zero(&method_op, 1, METHOP);
# 3222| method_op.op_next = (OP*)&myop;
# 3223|-> PL_op = (OP*)&method_op;
# 3224| if ( flags & G_METHOD_NAMED ) {
# 3225| method_op.op_ppaddr = PL_ppaddr[OP_METHOD_NAMED];
Error: CPPCHECK_WARNING (CWE-562):
perl-5.42.1/perl.c:3248: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 3246| INCMARK;
# 3247|
# 3248|-> JMPENV_PUSH(ret);
# 3249|
# 3250| switch (ret) {
Error: CPPCHECK_WARNING (CWE-562):
perl-5.42.1/perl.c:3387: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 3385| TAINT_PROPER("eval_sv()");
# 3386|
# 3387|-> JMPENV_PUSH(ret);
# 3388| switch (ret) {
# 3389| case 0:
Error: CPPCHECK_WARNING (CWE-562):
perl-5.42.1/perl.c:5319: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 5317| SAVEFREESV(cv);
# 5318| }
# 5319|-> JMPENV_PUSH(ret);
# 5320| switch (ret) {
# 5321| case 0:
Error: CPPCHECK_WARNING (CWE-457):
perl-5.42.1/perlio.c:2375: warning[uninitvar]: Uninitialized variable: buf
# 2373| }
# 2374| *s = '\0';
# 2375|-> return buf;
# 2376| }
# 2377|
Error: CPPCHECK_WARNING (CWE-404):
perl-5.42.1/perlio.c:3449: error[resourceLeak]: Resource leak: stdio
# 3447| s->stdio);
# 3448| if (!s->stdio)
# 3449|-> return NULL;
# 3450| s->stdio = stdio;
# 3451| fd = fileno(stdio);
Error: CPPCHECK_WARNING (CWE-664):
perl-5.42.1/perlio.c:5403: error[va_list_usedBeforeStarted]: va_list 'apc' used before va_start() was called.
# 5401| #ifdef NEED_VA_COPY
# 5402| va_list apc;
# 5403|-> Perl_va_copy(ap, apc);
# 5404| sv = vnewSVpvf(fmt, &apc);
# 5405| va_end(apc);
Error: CPPCHECK_WARNING (CWE-664):
perl-5.42.1/perlio.c:5404: error[va_list_usedBeforeStarted]: va_list 'apc' used before va_start() was called.
# 5402| va_list apc;
# 5403| Perl_va_copy(ap, apc);
# 5404|-> sv = vnewSVpvf(fmt, &apc);
# 5405| va_end(apc);
# 5406| #else
Error: CPPCHECK_WARNING (CWE-664):
perl-5.42.1/perlio.c:5405: error[va_list_usedBeforeStarted]: va_list 'apc' used before va_start() was called.
# 5403| Perl_va_copy(ap, apc);
# 5404| sv = vnewSVpvf(fmt, &apc);
# 5405|-> va_end(apc);
# 5406| #else
# 5407| sv = vnewSVpvf(fmt, &ap);
Error: COMPILER_WARNING:
perl-5.42.1/pp_ctl.c:94:44: warning: missing terminating ' character
# 94 | REGEXP *re = NULL;
# | ^
# 92| SV **args;
# 93| int nargs;
# 94|-> REGEXP *re = NULL;
# 95| REGEXP *new_re;
# 96| const regexp_engine *eng;
Error: CPPCHECK_WARNING (CWE-562):
perl-5.42.1/pp_ctl.c:3457: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 3455| (fake_goto_op.op_flags & ~OPf_WANT)
# 3456| | (cx->blk_gimme & G_WANT);
# 3457|-> PL_op = (OP*)&fake_goto_op;
# 3458|
# 3459| /* XS subs don't have a CXt_SUB, so pop it;
Error: CPPCHECK_WARNING (CWE-562):
perl-5.42.1/pp_ctl.c:3830: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 3828|
# 3829| assert(CATCH_GET);
# 3830|-> JMPENV_PUSH(ret);
# 3831| assert(!CATCH_GET);
# 3832|
Error: CPPCHECK_WARNING (CWE-562):
perl-5.42.1/pp_ctl.c:3973: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 3971|
# 3972| assert(CxTYPE(CX_CUR()) == CXt_EVAL);
# 3973|-> JMPENV_PUSH(ret);
# 3974| switch (ret) {
# 3975| case 0:
Error: CPPCHECK_WARNING (CWE-562):
perl-5.42.1/pp_ctl.c:4031: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 4029|
# 4030| assert(CxTYPE(CX_CUR()) == CXt_EVAL);
# 4031|-> JMPENV_PUSH(ret);
# 4032| switch (ret) {
# 4033| case 0:
Error: CPPCHECK_WARNING (CWE-562):
perl-5.42.1/pp_ctl.c:6488: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
# 6486| dJMPENV;
# 6487| int ret;
# 6488|-> JMPENV_PUSH(ret);
# 6489| switch (ret) {
# 6490| case 0: /* normal start */
Error: CPPCHECK_WARNING (CWE-457):
perl-5.42.1/pp_pack.c:1575: warning[uninitvar]: Uninitialized variable: aptr
# 1573| SHIFT_VAR(utf8, s, strend, aptr, datumtype, needs_swap);
# 1574| /* newSVpv generates undef if aptr is NULL */
# 1575|-> mPUSHs(newSVpv(aptr, 0));
# 1576| }
# 1577| break;
Error: CPPCHECK_WARNING (CWE-457):
perl-5.42.1/pp_pack.c:1630: warning[uninitvar]: Uninitialized variable: aptr
# 1628| SHIFT_VAR(utf8, s, strend, aptr, datumtype, needs_swap);
# 1629| /* newSVpvn generates undef if aptr is NULL */
# 1630|-> PUSHs(newSVpvn_flags(aptr, len, SVs_TEMP));
# 1631| }
# 1632| break;
Error: CPPCHECK_WARNING (CWE-457):
perl-5.42.1/pp_pack.c:3105: error[uninitvar]: Uninitialized variable: buffer
# 3103| if (from_utf8) {
# 3104| char buffer[64];
# 3105|-> if (!S_utf8_to_bytes(aTHX_ &aptr, aend, buffer, todo,
# 3106| 'u' | TYPE_IS_PACK)) {
# 3107| *cur = '\0';
Error: GCC_ANALYZER_WARNING (CWE-476):
perl-5.42.1/regcomp_trie.c:1301:29: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*trie.trans + (long unsigned int)zp * 8’
perl-5.42.1/regcomp_trie.c:549:1: enter_function: entry to ‘Perl_make_trie’
perl-5.42.1/regcomp_trie.c:556:22: call_function: calling ‘Perl_newSV_type’ from ‘Perl_make_trie’
perl-5.42.1/regcomp_trie.c:556:22: return_function: returning to ‘Perl_make_trie’ from ‘Perl_newSV_type’
perl-5.42.1/regcomp_trie.c:662:25: branch_false: following ‘false’ branch (when ‘cur >= last’)...
perl-5.42.1/regcomp_trie.c:839:26: branch_false: ...to here
perl-5.42.1/regcomp_trie.c:877:5: branch_false: following ‘false’ branch...
perl-5.42.1/regcomp_trie.c:877:5: branch_false: ...to here
perl-5.42.1/regcomp_trie.c:881:55: call_function: calling ‘Perl_SvIV’ from ‘Perl_make_trie’
perl-5.42.1/regcomp_trie.c:881:55: return_function: returning to ‘Perl_make_trie’ from ‘Perl_SvIV’
perl-5.42.1/regcomp_trie.c:880:8: branch_false: following ‘false’ branch...
perl-5.42.1/regcomp_trie.c:1127:13: branch_false: ...to here
perl-5.42.1/regcomp_trie.c:1127:13: acquire_memory: this call could return NULL
perl-5.42.1/regcomp_trie.c:1136:29: branch_false: following ‘false’ branch (when ‘cur >= last’)...
perl-5.42.1/regcomp_trie.c:1273:31: branch_false: ...to here
perl-5.42.1/regcomp_trie.c:1278:27: branch_true: following ‘true’ branch (when ‘state < laststate’)...
perl-5.42.1/regcomp_trie.c:1280:34: branch_true: ...to here
perl-5.42.1/regcomp_trie.c:1286:19: branch_true: following ‘true’ branch...
perl-5.42.1/regcomp_trie.c:1289:20: branch_false: following ‘false’ branch (when ‘flag == 0’)...
perl-5.42.1/regcomp_trie.c:1289:30: branch_false: ...to here
perl-5.42.1/regcomp_trie.c:1289:22: branch_true: following ‘true’ branch...
perl-5.42.1/regcomp_trie.c:1290:26: branch_true: ...to here
perl-5.42.1/regcomp_trie.c:1290:24: branch_true: following ‘true’ branch...
perl-5.42.1/regcomp_trie.c:1291:28: branch_true: ...to here
perl-5.42.1/regcomp_trie.c:1291:28: branch_true: following ‘true’ branch (when ‘o_used == 1’)...
perl-5.42.1/regcomp_trie.c:1291:28: branch_true: ...to here
perl-5.42.1/regcomp_trie.c:1292:37: branch_false: following ‘false’ branch (when ‘pos <= zp’)...
perl-5.42.1/regcomp_trie.c:1298:55: branch_false: ...to here
perl-5.42.1/regcomp_trie.c:1302:35: branch_true: following ‘true’ branch...
perl-5.42.1/regcomp_trie.c:1302:35: branch_true: ...to here
perl-5.42.1/regcomp_trie.c:1301:29: danger: ‘*trie.trans + (long unsigned int)zp * 8’ could be NULL: unchecked value from [(24)](sarif:/runs/0/results/2/codeFlows/0/threadFlows/0/locations/23)
# 1299| + trie->uniquecharcount
# 1300| - charid ;
# 1301|-> trie->trans[ zp ].next
# 1302| = SAFE_TRIE_NODENUM( trie->trans[ stateidx
# 1303| + charid ].next );
Error: GCC_ANALYZER_WARNING (CWE-476):
perl-5.42.1/regcomp_trie.c:1315:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*trie.trans + (long unsigned int)pos * 8’
perl-5.42.1/regcomp_trie.c:549:1: enter_function: entry to ‘Perl_make_trie’
perl-5.42.1/regcomp_trie.c:556:22: call_function: calling ‘Perl_newSV_type’ from ‘Perl_make_trie’
perl-5.42.1/regcomp_trie.c:556:22: return_function: returning to ‘Perl_make_trie’ from ‘Perl_newSV_type’
perl-5.42.1/regcomp_trie.c:662:25: branch_false: following ‘false’ branch (when ‘cur >= last’)...
perl-5.42.1/regcomp_trie.c:839:26: branch_false: ...to here
perl-5.42.1/regcomp_trie.c:877:5: branch_false: following ‘false’ branch...
perl-5.42.1/regcomp_trie.c:877:5: branch_false: ...to here
perl-5.42.1/regcomp_trie.c:881:55: call_function: calling ‘Perl_SvIV’ from ‘Perl_make_trie’
perl-5.42.1/regcomp_trie.c:881:55: return_function: returning to ‘Perl_make_trie’ from ‘Perl_SvIV’
perl-5.42.1/regcomp_trie.c:880:8: branch_false: following ‘false’ branch...
perl-5.42.1/regcomp_trie.c:1127:13: branch_false: ...to here
perl-5.42.1/regcomp_trie.c:1127:13: acquire_memory: this call could return NULL
perl-5.42.1/regcomp_trie.c:1136:29: branch_false: following ‘false’ branch (when ‘cur >= last’)...
perl-5.42.1/regcomp_trie.c:1273:31: branch_false: ...to here
perl-5.42.1/regcomp_trie.c:1278:27: branch_true: following ‘true’ branch (when ‘state < laststate’)...
perl-5.42.1/regcomp_trie.c:1280:34: branch_true: ...to here
perl-5.42.1/regcomp_trie.c:1286:19: branch_true: following ‘true’ branch...
perl-5.42.1/regcomp_trie.c:1289:20: branch_false: following ‘false’ branch (when ‘flag == 0’)...
perl-5.42.1/regcomp_trie.c:1289:30: branch_false: ...to here
perl-5.42.1/regcomp_trie.c:1289:22: branch_true: following ‘true’ branch...
perl-5.42.1/regcomp_trie.c:1290:26: branch_true: ...to here
perl-5.42.1/regcomp_trie.c:1310:24: branch_true: following ‘true’ branch (when ‘flag == 0’)...
perl-5.42.1/regcomp_trie.c:1313:42: branch_true: ...to here
perl-5.42.1/regcomp_trie.c:1316:27: branch_true: following ‘true’ branch...
perl-5.42.1/regcomp_trie.c:1316:27: branch_true: ...to here
perl-5.42.1/regcomp_trie.c:1315:21: danger: ‘*trie.trans + (long unsigned int)pos * 8’ could be NULL: unchecked value from [(24)](sarif:/runs/0/results/3/codeFlows/0/threadFlows/0/locations/23)
# 1313| = pos + trie->uniquecharcount - charid ;
# 1314| }
# 1315|-> trie->trans[ pos ].next
# 1316| = SAFE_TRIE_NODENUM(
# 1317| trie->trans[ stateidx + charid ].next );
Error: GCC_ANALYZER_WARNING (CWE-476):
perl-5.42.1/sv_inline.h:603:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘sv’
perl-5.42.1/pp_hot.c:4465:1: enter_function: entry to ‘Perl_pp_multideref’
perl-5.42.1/pp_hot.c:4519:18: call_function: calling ‘Perl_vivify_ref’ from ‘Perl_pp_multideref’
# 601| PERL_ARGS_ASSERT_SVGETMAGIC;
# 602|
# 603|-> if (UNLIKELY(SvGMAGICAL(sv))) {
# 604| mg_get(sv);
# 605| }
Error: CPPCHECK_WARNING (CWE-664):
perl-5.42.1/util.c:5357: error[va_list_usedBeforeStarted]: va_list 'apc' used before va_start() was called.
# 5355|
# 5356| PERL_ARGS_ASSERT_MY_VSNPRINTF;
# 5357|-> Perl_va_copy(ap, apc);
# 5358| # ifdef HAS_VSNPRINTF
# 5359|
Error: CPPCHECK_WARNING (CWE-664):
perl-5.42.1/util.c:5360: error[va_list_usedBeforeStarted]: va_list 'apc' used before va_start() was called.
# 5358| # ifdef HAS_VSNPRINTF
# 5359|
# 5360|-> WITH_LC_NUMERIC_SET_TO_NEEDED(
# 5361| retval = vsnprintf(buffer, len, format, apc);
# 5362| );
Error: CPPCHECK_WARNING (CWE-664):
perl-5.42.1/util.c:5370: error[va_list_usedBeforeStarted]: va_list 'apc' used before va_start() was called.
# 5368| # endif
# 5369|
# 5370|-> va_end(apc);
# 5371| # else
# 5372| # ifdef HAS_VSNPRINTF