Task #875 - dtc-1.7.0-7.fc40/scan-results.err
back to task #875download
Error: CPPCHECK_WARNING:
dtc-1.7.0-build/dtc-1.7.0/checks.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-674):
dtc-1.7.0-build/dtc-1.7.0/checks.c: scope_hint: In function ‘disable_warning_error’
dtc-1.7.0-build/dtc-1.7.0/checks.c:2013:41: warning[-Wanalyzer-infinite-recursion]: infinite recursion
# 2011| for (j = 0; j < cc->num_prereqs; j++)
# 2012| if (cc->prereq[j] == c)
# 2013|-> disable_warning_error(cc, warn, error);
# 2014| }
# 2015| }
Error: GCC_ANALYZER_WARNING (CWE-401):
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.l: scope_hint: In function ‘convert_file’
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.l:201:12: warning[-Wanalyzer-malloc-leak]: leak of ‘xmalloc((long unsigned int)len + 3)’
# 199|
# 200| yyin = fopen(fname, "r");
# 201|-> if (!yyin)
# 202| die("Couldn't open input file %s: %s\n",
# 203| fname, strerror(errno));
Error: CPPCHECK_WARNING:
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.lex.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-457):
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.lex.c: scope_hint: In function ‘yy_get_previous_state’
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.lex.c:1327:33: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*yy_cp’
dtc-1.7.0-build/dtc-1.7.0/srcpos.h:11: included_from: Included from here.
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.l:29: included_from: Included from here.
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.lex.c:776:1: note: in expansion of macro ‘YY_DECL’
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.lex.c:799:10: note: in expansion of macro ‘YY_CURRENT_BUFFER’
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.lex.c:1612:12: note: in expansion of macro ‘YY_CURRENT_BUFFER’
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.lex.c:1612:12: note: in expansion of macro ‘YY_CURRENT_BUFFER’
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.lex.c:1579:14: note: in expansion of macro ‘YY_CURRENT_BUFFER’
# 1325|
# 1326| for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
# 1327|-> {
# 1328| YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
# 1329| if ( yy_accept[yy_current_state] )
Error: GCC_ANALYZER_WARNING (CWE-775):
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.lex.c: scope_hint: In function ‘yy_load_buffer_state’
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.lex.c:1508:14: warning[-Wanalyzer-file-leak]: leak of FILE ‘yyin’
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.lex.c:776:1: note: in expansion of macro ‘YY_DECL’
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.lex.c:799:10: note: in expansion of macro ‘YY_CURRENT_BUFFER’
# 1506| {
# 1507| (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
# 1508|-> (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
# 1509| yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
# 1510| (yy_hold_char) = *(yy_c_buf_p);
Error: GCC_ANALYZER_WARNING (CWE-401):
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.lex.c:1508:14: warning[-Wanalyzer-malloc-leak]: leak of ‘yyin’
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.lex.c:776:1: note: in expansion of macro ‘YY_DECL’
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.lex.c:799:10: note: in expansion of macro ‘YY_CURRENT_BUFFER’
# 1506| {
# 1507| (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
# 1508|-> (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
# 1509| yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
# 1510| (yy_hold_char) = *(yy_c_buf_p);
Error: GCC_ANALYZER_WARNING (CWE-401):
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.lex.c: scope_hint: In function ‘yy_create_buffer’
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.lex.c:1532:12: warning[-Wanalyzer-malloc-leak]: leak of ‘yyalloc(64)’
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.lex.c:776:1: note: in expansion of macro ‘YY_DECL’
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.lex.c:799:10: note: in expansion of macro ‘YY_CURRENT_BUFFER’
# 1530| * we need to put in 2 end-of-buffer characters.
# 1531| */
# 1532|-> b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) );
# 1533| if ( ! b->yy_ch_buf )
# 1534| YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
Error: CPPCHECK_WARNING (CWE-476):
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.lex.c:1572: warning[nullPointer]: Possible null pointer dereference: b
# 1570|
# 1571| yy_flush_buffer( b );
# 1572|->
# 1573| b->yy_input_file = file;
# 1574| b->yy_fill_buffer = 1;
Error: CPPCHECK_WARNING (CWE-476):
dtc-1.7.0-build/dtc-1.7.0/convert-dtsv0-lexer.lex.c:1573: warning[nullPointer]: Possible null pointer dereference: b
# 1571| yy_flush_buffer( b );
# 1572|
# 1573|-> b->yy_input_file = file;
# 1574| b->yy_fill_buffer = 1;
# 1575|
Error: CPPCHECK_WARNING:
dtc-1.7.0-build/dtc-1.7.0/data.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
dtc-1.7.0-build/dtc-1.7.0/dtc-lexer.lex.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401):
dtc-1.7.0-build/dtc-1.7.0/dtc-lexer.lex.c: scope_hint: In function ‘yy_get_next_buffer’
dtc-1.7.0-build/dtc-1.7.0/dtc-lexer.lex.c:1458:18: warning[-Wanalyzer-malloc-leak]: leak of ‘*b.yy_ch_buf’
dtc-1.7.0-build/dtc-1.7.0/dtc-lexer.lex.c:1444:45: note: in expansion of macro ‘YY_CURRENT_BUFFER_LVALUE’
dtc-1.7.0-build/dtc-1.7.0/dtc-lexer.lex.c:1444:45: note: in expansion of macro ‘YY_CURRENT_BUFFER_LVALUE’
# 1456| else
# 1457| b->yy_buf_size *= 2;
# 1458|->
# 1459| b->yy_ch_buf = (char *)
# 1460| /* Include room in for 2 EOB chars. */
Error: GCC_ANALYZER_WARNING (CWE-401):
dtc-1.7.0-build/dtc-1.7.0/dtc-lexer.lex.c: scope_hint: In function ‘yy_create_buffer’
dtc-1.7.0-build/dtc-1.7.0/dtc-lexer.lex.c:1746:12: warning[-Wanalyzer-malloc-leak]: leak of ‘yyalloc(64)’
# 1744| * we need to put in 2 end-of-buffer characters.
# 1745| */
# 1746|-> b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) );
# 1747| if ( ! b->yy_ch_buf )
# 1748| YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
Error: CPPCHECK_WARNING (CWE-476):
dtc-1.7.0-build/dtc-1.7.0/dtc-lexer.lex.c:1786: warning[nullPointer]: Possible null pointer dereference: b
# 1784|
# 1785| yy_flush_buffer( b );
# 1786|->
# 1787| b->yy_input_file = file;
# 1788| b->yy_fill_buffer = 1;
Error: CPPCHECK_WARNING (CWE-476):
dtc-1.7.0-build/dtc-1.7.0/dtc-lexer.lex.c:1787: warning[nullPointer]: Possible null pointer dereference: b
# 1785| yy_flush_buffer( b );
# 1786|
# 1787|-> b->yy_input_file = file;
# 1788| b->yy_fill_buffer = 1;
# 1789|
Error: GCC_ANALYZER_WARNING (CWE-401):
dtc-1.7.0-build/dtc-1.7.0/dtc-lexer.lex.c: scope_hint: In function ‘yy_scan_buffer’
dtc-1.7.0-build/dtc-1.7.0/dtc-lexer.lex.c:2000:25: warning[-Wanalyzer-malloc-leak]: leak of ‘yyalloc(n)’
# 1998| for ( i = 0; i < _yybytes_len; ++i )
# 1999| buf[i] = yybytes[i];
# 2000|->
# 2001| buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
# 2002|
Error: GCC_ANALYZER_WARNING (CWE-401):
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c: scope_hint: In function ‘yyparse’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:456:21: warning[-Wanalyzer-malloc-leak]: leak of ‘yyptr’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:104:40: note: in definition of macro ‘YY_CAST’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:442:25: note: in expansion of macro ‘YYMALLOC’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:1248:20: note: in expansion of macro ‘YYSTACK_ALLOC’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:1321:17: note: in expansion of macro ‘YYTRANSLATE’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:104:40: note: in definition of macro ‘YY_CAST’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:442:25: note: in expansion of macro ‘YYMALLOC’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:1248:20: note: in expansion of macro ‘YYSTACK_ALLOC’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:504:9: note: in expansion of macro ‘YYCOPY’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:1251:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:104:40: note: in definition of macro ‘YY_CAST’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:442:25: note: in expansion of macro ‘YYMALLOC’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:1248:20: note: in expansion of macro ‘YYSTACK_ALLOC’
# 454| # endif
# 455| # ifndef YYMALLOC
# 456|-> # define YYMALLOC malloc
# 457| # if ! defined malloc && ! defined EXIT_SUCCESS
# 458| void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
Error: GCC_ANALYZER_WARNING (CWE-457):
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:519:7: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘yyss’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:504:9: note: in expansion of macro ‘YYCOPY’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:1251:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:504:9: note: in expansion of macro ‘YYCOPY’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:1251:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:504:9: note: in expansion of macro ‘YYCOPY’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:1251:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
# 517| # if defined __GNUC__ && 1 < __GNUC__
# 518| # define YYCOPY(Dst, Src, Count) \
# 519|-> __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
# 520| # else
# 521| # define YYCOPY(Dst, Src, Count) \
Error: GCC_ANALYZER_WARNING (CWE-127):
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:2101:28: warning[-Wanalyzer-out-of-bounds]: buffer under-read
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:1321:17: note: in expansion of macro ‘YYTRANSLATE’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.y:12: included_from: Included from here.
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:1385:3: note: in expansion of macro ‘YYLLOC_DEFAULT’
dtc-1.7.0-build/dtc-1.7.0/srcpos.h:78:33: note: in expansion of macro ‘YYRHSLOC’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:1385:3: note: in expansion of macro ‘YYLLOC_DEFAULT’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:2101:28: note: valid subscripts for ‘yypgoto’ are ‘[0]’ to ‘[30]’
# └──────────────────────────────────────┘
# ^
# 2099| {
# 2100| const int yylhs = yyr1[yyn] - YYNTOKENS;
# 2101|-> const int yyi = yypgoto[yylhs] + *yyssp;
# 2102| yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp
# 2103| ? yytable[yyi]
Error: GCC_ANALYZER_WARNING (CWE-127):
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:2104:27: warning[-Wanalyzer-out-of-bounds]: buffer under-read
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:1321:17: note: in expansion of macro ‘YYTRANSLATE’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:1385:3: note: in expansion of macro ‘YYLLOC_DEFAULT’
dtc-1.7.0-build/dtc-1.7.0/srcpos.h:78:33: note: in expansion of macro ‘YYRHSLOC’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:1385:3: note: in expansion of macro ‘YYLLOC_DEFAULT’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:2104:27: note: valid subscripts for ‘yydefgoto’ are ‘[0]’ to ‘[30]’
# └─────────────────────────────────────┘
# ^
# 2102| yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp
# 2103| ? yytable[yyi]
# 2104|-> : yydefgoto[yylhs]);
# 2105| }
# 2106|
Error: GCC_ANALYZER_WARNING (CWE-401):
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:2268:10: warning[-Wanalyzer-malloc-leak]: leak of ‘yyptr’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:1321:17: note: in expansion of macro ‘YYTRANSLATE’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:104:40: note: in definition of macro ‘YY_CAST’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:442:25: note: in expansion of macro ‘YYMALLOC’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:1248:20: note: in expansion of macro ‘YYSTACK_ALLOC’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:504:9: note: in expansion of macro ‘YYCOPY’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:1251:9: note: in expansion of macro ‘YYSTACK_RELOCATE’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:443:24: note: in expansion of macro ‘YYFREE’
dtc-1.7.0-build/dtc-1.7.0/dtc-parser.tab.c:2265:5: note: in expansion of macro ‘YYSTACK_FREE’
# 2266| #endif
# 2267|
# 2268|-> return yyresult;
# 2269| }
# 2270|
Error: CPPCHECK_WARNING:
dtc-1.7.0-build/dtc-1.7.0/dtc.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
dtc-1.7.0-build/dtc-1.7.0/fdtdump.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-768):
dtc-1.7.0-build/dtc-1.7.0/fdtdump.c:102: error[unknownEvaluationOrder]: Expression 'p+=4,*((const fdt32_t*)(p-4))' depends on order of evaluation of side effects
# 100|
# 101| p = p_struct;
# 102|-> while ((tag = fdt32_to_cpu(GET_CELL(p))) != FDT_END) {
# 103|
# 104| dumpf("%04"PRIxPTR": tag: 0x%08"PRIx32" (%s)\n",
Error: CPPCHECK_WARNING (CWE-768):
dtc-1.7.0-build/dtc-1.7.0/fdtdump.c:136: error[unknownEvaluationOrder]: Expression 'p+=4,*((const fdt32_t*)(p-4))' depends on order of evaluation of side effects
# 134| break;
# 135| }
# 136|-> sz = fdt32_to_cpu(GET_CELL(p));
# 137| s = p_strings + fdt32_to_cpu(GET_CELL(p));
# 138| if (version < 16 && sz >= 8)
Error: CPPCHECK_WARNING (CWE-768):
dtc-1.7.0-build/dtc-1.7.0/fdtdump.c:137: error[unknownEvaluationOrder]: Expression 'p+=4,*((const fdt32_t*)(p-4))' depends on order of evaluation of side effects
# 135| }
# 136| sz = fdt32_to_cpu(GET_CELL(p));
# 137|-> s = p_strings + fdt32_to_cpu(GET_CELL(p));
# 138| if (version < 16 && sz >= 8)
# 139| p = PALIGN(p, 8);
Error: CPPCHECK_WARNING:
dtc-1.7.0-build/dtc-1.7.0/fdtget.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
dtc-1.7.0-build/dtc-1.7.0/fdtput.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
dtc-1.7.0-build/dtc-1.7.0/flattree.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-457):
dtc-1.7.0-build/dtc-1.7.0/flattree.c: scope_hint: In function ‘dt_from_blob’
dtc-1.7.0-build/dtc-1.7.0/flattree.c:868:18: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*(struct fdt_header *)<unknown>.off_dt_struct’
# 866| }
# 867|
# 868|-> off_dt = fdt32_to_cpu(fdt->off_dt_struct);
# 869| off_str = fdt32_to_cpu(fdt->off_dt_strings);
# 870| off_mem_rsvmap = fdt32_to_cpu(fdt->off_mem_rsvmap);
Error: CPPCHECK_WARNING:
dtc-1.7.0-build/dtc-1.7.0/libfdt/fdt.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
dtc-1.7.0-build/dtc-1.7.0/libfdt/fdt_check.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
dtc-1.7.0-build/dtc-1.7.0/libfdt/fdt_overlay.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
dtc-1.7.0-build/dtc-1.7.0/libfdt/fdt_ro.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
dtc-1.7.0-build/dtc-1.7.0/libfdt/fdt_rw.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
dtc-1.7.0-build/dtc-1.7.0/libfdt/fdt_rw.c:287:3: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 285|
# 286| if (len)
# 287|-> memcpy(prop_data, val, len);
# 288| return 0;
# 289| }
Error: CPPCHECK_WARNING:
dtc-1.7.0-build/dtc-1.7.0/libfdt/fdt_sw.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401):
dtc-1.7.0-build/dtc-1.7.0/libfdt/libfdt_env.h:29:69: warning[-Wanalyzer-malloc-leak]: leak of ‘xmalloc((long unsigned int)((((unsigned int)((uint8_t*)&<unknown>)[0] << 24 | (unsigned int)((uint8_t*)&<unknown>)[1] << 16) | (unsigned int)((uint8_t*)&<unknown>)[2] << 8) | (unsigned int)((uint8_t*)&<unknown>)[3]))’
dtc-1.7.0-build/dtc-1.7.0/libfdt/libfdt_env.h:31:27: note: in expansion of macro ‘EXTRACT_BYTE’
dtc-1.7.0-build/dtc-1.7.0/libfdt/libfdt_env.h:53:35: note: in expansion of macro ‘CPU_TO_FDT32’
dtc-1.7.0-build/dtc-1.7.0/flattree.c: scope_hint: In function ‘dt_from_blob’
dtc-1.7.0-build/dtc-1.7.0/dtc.h:24: included_from: Included from here.
dtc-1.7.0-build/dtc-1.7.0/libfdt/libfdt_env.h:31:27: note: in expansion of macro ‘EXTRACT_BYTE’
dtc-1.7.0-build/dtc-1.7.0/libfdt/libfdt_env.h:53:35: note: in expansion of macro ‘CPU_TO_FDT32’
# 27| typedef uint64_t FDT_BITWISE fdt64_t;
# 28|
# 29|-> #define EXTRACT_BYTE(x, n) ((unsigned long long)((uint8_t *)&x)[n])
# 30| #define CPU_TO_FDT16(x) ((EXTRACT_BYTE(x, 0) << 8) | EXTRACT_BYTE(x, 1))
# 31| #define CPU_TO_FDT32(x) ((EXTRACT_BYTE(x, 0) << 24) | (EXTRACT_BYTE(x, 1) << 16) | \
Error: CPPCHECK_WARNING:
dtc-1.7.0-build/dtc-1.7.0/livetree.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-476):
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_MangledTypeQueryModule’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:621:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘iter’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:3403:12: note: in expansion of macro ‘SWIG_TypeQuery’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:3403:12: note: in expansion of macro ‘SWIG_TypeQuery’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_MangledTypeQueryModule’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:2970:37: note: in expansion of macro ‘SWIG_GetModule’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:2970:37: note: in expansion of macro ‘SWIG_GetModule’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:2970:37: note: in expansion of macro ‘SWIG_GetModule’
# 619| swig_module_info *iter = start;
# 620| do {
# 621|-> if (iter->size) {
# 622| size_t l = 0;
# 623| size_t r = iter->size - 1;
Error: GCC_ANALYZER_WARNING (CWE-126):
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1143:57: warning[-Wanalyzer-out-of-bounds]: buffer over-read
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9804:15: note: in expansion of macro ‘SWIG_InternalNewPointerObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9886:1: note: in expansion of macro ‘SWIG_init’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9626:17: note: in expansion of macro ‘SWIG_GetModule’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9626:17: note: in expansion of macro ‘SWIG_GetModule’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:10005:3: note: in expansion of macro ‘SWIG_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9807:15: note: in expansion of macro ‘SWIG_NewPackedObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1607:3: note: in expansion of macro ‘Py_INCREF’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9815:9: note: in expansion of macro ‘Py_DECREF’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9804:15: note: in expansion of macro ‘SWIG_InternalNewPointerObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1143:57: note: read of 8 bytes from after the end of ‘swig_const_table’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9804:15: note: in expansion of macro ‘SWIG_InternalNewPointerObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1143:57: note: valid subscripts for ‘swig_const_table’ are ‘[0]’ to ‘[0]’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9804:15: note: in expansion of macro ‘SWIG_InternalNewPointerObj’
# └──────────────────────────┘
# ^
# 1141| #endif
# 1142|
# 1143|-> #define SWIG_InternalNewPointerObj(ptr, type, flags) SWIG_Python_NewPointerObj(NULL, ptr, type, flags)
# 1144|
# 1145| #define SWIG_CheckImplicit(ty) SWIG_Python_CheckImplicit(ty)
Error: GCC_ANALYZER_WARNING (CWE-126):
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1151:57: warning[-Wanalyzer-out-of-bounds]: buffer over-read
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9807:15: note: in expansion of macro ‘SWIG_NewPackedObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9886:1: note: in expansion of macro ‘SWIG_init’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9626:17: note: in expansion of macro ‘SWIG_GetModule’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9626:17: note: in expansion of macro ‘SWIG_GetModule’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:10005:3: note: in expansion of macro ‘SWIG_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9807:15: note: in expansion of macro ‘SWIG_NewPackedObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1607:3: note: in expansion of macro ‘Py_INCREF’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9815:9: note: in expansion of macro ‘Py_DECREF’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9807:15: note: in expansion of macro ‘SWIG_NewPackedObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1151:57: note: read of 8 bytes from after the end of ‘swig_const_table’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9807:15: note: in expansion of macro ‘SWIG_NewPackedObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1151:57: note: valid subscripts for ‘swig_const_table’ are ‘[0]’ to ‘[0]’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9807:15: note: in expansion of macro ‘SWIG_NewPackedObj’
# └──────────────────────────┘
# ^
# 1149| /* for raw packed data */
# 1150| #define SWIG_ConvertPacked(obj, ptr, sz, ty) SWIG_Python_ConvertPacked(obj, ptr, sz, ty)
# 1151|-> #define SWIG_NewPackedObj(ptr, sz, type) SWIG_Python_NewPackedObj(ptr, sz, type)
# 1152|
# 1153| /* for class or struct pointers */
Error: GCC_ANALYZER_WARNING (CWE-126):
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9801:29: warning[-Wanalyzer-out-of-bounds]: buffer over-read
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9886:1: note: in expansion of macro ‘SWIG_init’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9626:17: note: in expansion of macro ‘SWIG_GetModule’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9626:17: note: in expansion of macro ‘SWIG_GetModule’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:10005:3: note: in expansion of macro ‘SWIG_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9807:15: note: in expansion of macro ‘SWIG_NewPackedObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
/usr/include/python3.13/Python.h:68: included_from: Included from here.
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:198: included_from: Included from here.
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1607:3: note: in expansion of macro ‘Py_INCREF’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9815:9: note: in expansion of macro ‘Py_DECREF’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9801:29: note: read of 4 bytes from after the end of ‘swig_const_table’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9801:29: note: valid subscripts for ‘swig_const_table’ are ‘[0]’ to ‘[0]’
# └───────────────────────┘
# ^
# 9799| PyObject *obj = 0;
# 9800| size_t i;
# 9801|-> for (i = 0; constants[i].type; ++i) {
# 9802| switch(constants[i].type) {
# 9803| case SWIG_PY_POINTER:
Error: GCC_ANALYZER_WARNING (CWE-126):
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9804:78: warning[-Wanalyzer-out-of-bounds]: buffer over-read
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1143:94: note: in definition of macro ‘SWIG_InternalNewPointerObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9886:1: note: in expansion of macro ‘SWIG_init’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9626:17: note: in expansion of macro ‘SWIG_GetModule’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9626:17: note: in expansion of macro ‘SWIG_GetModule’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:10005:3: note: in expansion of macro ‘SWIG_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9807:15: note: in expansion of macro ‘SWIG_NewPackedObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1607:3: note: in expansion of macro ‘Py_INCREF’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9815:9: note: in expansion of macro ‘Py_DECREF’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1143:94: note: in definition of macro ‘SWIG_InternalNewPointerObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9804:78: note: read of 8 bytes from after the end of ‘swig_const_table’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1143:94: note: in definition of macro ‘SWIG_InternalNewPointerObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9804:78: note: valid subscripts for ‘swig_const_table’ are ‘[0]’ to ‘[0]’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1143:94: note: in definition of macro ‘SWIG_InternalNewPointerObj’
# └─────────────────────────────────────────────┘
# ^
# 9802| switch(constants[i].type) {
# 9803| case SWIG_PY_POINTER:
# 9804|-> obj = SWIG_InternalNewPointerObj(constants[i].pvalue, *(constants[i]).ptype,0);
# 9805| break;
# 9806| case SWIG_PY_BINARY:
Error: GCC_ANALYZER_WARNING (CWE-126):
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9807:66: warning[-Wanalyzer-out-of-bounds]: buffer over-read
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1151:87: note: in definition of macro ‘SWIG_NewPackedObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9886:1: note: in expansion of macro ‘SWIG_init’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9626:17: note: in expansion of macro ‘SWIG_GetModule’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9626:17: note: in expansion of macro ‘SWIG_GetModule’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:10005:3: note: in expansion of macro ‘SWIG_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9807:15: note: in expansion of macro ‘SWIG_NewPackedObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1607:3: note: in expansion of macro ‘Py_INCREF’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9815:9: note: in expansion of macro ‘Py_DECREF’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1151:87: note: in definition of macro ‘SWIG_NewPackedObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9807:66: note: read of 8 bytes from after the end of ‘swig_const_table’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1151:87: note: in definition of macro ‘SWIG_NewPackedObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9807:66: note: valid subscripts for ‘swig_const_table’ are ‘[0]’ to ‘[0]’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1151:87: note: in definition of macro ‘SWIG_NewPackedObj’
# └────────────────────────────┘
# ^
# 9805| break;
# 9806| case SWIG_PY_BINARY:
# 9807|-> obj = SWIG_NewPackedObj(constants[i].pvalue, constants[i].lvalue, *(constants[i].ptype));
# 9808| break;
# 9809| default:
Error: GCC_ANALYZER_WARNING (CWE-126):
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9807:89: warning[-Wanalyzer-out-of-bounds]: buffer over-read
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1151:91: note: in definition of macro ‘SWIG_NewPackedObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9886:1: note: in expansion of macro ‘SWIG_init’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9626:17: note: in expansion of macro ‘SWIG_GetModule’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9626:17: note: in expansion of macro ‘SWIG_GetModule’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:10005:3: note: in expansion of macro ‘SWIG_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9807:15: note: in expansion of macro ‘SWIG_NewPackedObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1607:3: note: in expansion of macro ‘Py_INCREF’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9815:9: note: in expansion of macro ‘Py_DECREF’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1151:91: note: in definition of macro ‘SWIG_NewPackedObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9807:89: note: read of 8 bytes from after the end of ‘swig_const_table’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1151:91: note: in definition of macro ‘SWIG_NewPackedObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9807:89: note: valid subscripts for ‘swig_const_table’ are ‘[0]’ to ‘[0]’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1151:91: note: in definition of macro ‘SWIG_NewPackedObj’
# └─────────────────────────────────────────────┘
# ^
# 9805| break;
# 9806| case SWIG_PY_BINARY:
# 9807|-> obj = SWIG_NewPackedObj(constants[i].pvalue, constants[i].lvalue, *(constants[i].ptype));
# 9808| break;
# 9809| default:
Error: GCC_ANALYZER_WARNING (CWE-126):
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9814:9: warning[-Wanalyzer-out-of-bounds]: buffer over-read
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9886:1: note: in expansion of macro ‘SWIG_init’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9626:17: note: in expansion of macro ‘SWIG_GetModule’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9626:17: note: in expansion of macro ‘SWIG_GetModule’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:10005:3: note: in expansion of macro ‘SWIG_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9807:15: note: in expansion of macro ‘SWIG_NewPackedObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1607:3: note: in expansion of macro ‘Py_INCREF’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9815:9: note: in expansion of macro ‘Py_DECREF’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9807:15: note: in expansion of macro ‘SWIG_NewPackedObj’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:1607:3: note: in expansion of macro ‘Py_INCREF’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9814:9: note: read of 8 bytes from after the end of ‘swig_const_table’
dtc-1.7.0-build/dtc-1.7.0/pylibfdt/libfdt_wrap.c:9814:9: note: valid subscripts for ‘swig_const_table’ are ‘[0]’ to ‘[0]’
# └────────────────────────────────┘
# ^
# 9812| }
# 9813| if (obj) {
# 9814|-> PyDict_SetItemString(d, constants[i].name, obj);
# 9815| Py_DECREF(obj);
# 9816| }
Error: CPPCHECK_WARNING:
dtc-1.7.0-build/dtc-1.7.0/srcpos.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401):
dtc-1.7.0-build/dtc-1.7.0/dtc.h:15: included_from: Included from here.
dtc-1.7.0-build/dtc-1.7.0/srcpos.c:10: included_from: Included from here.
dtc-1.7.0-build/dtc-1.7.0/srcpos.c: scope_hint: In function ‘srcpos_copy’
dtc-1.7.0-build/dtc-1.7.0/srcpos.c:263:19: warning[-Wanalyzer-malloc-leak]: leak of ‘xmalloc(32)’
dtc-1.7.0-build/dtc-1.7.0/dtc.h:24: included_from: Included from here.
# 261|
# 262| pos_new = xmalloc(sizeof(struct srcpos));
# 263|-> assert(pos->next == NULL);
# 264| memcpy(pos_new, pos, sizeof(struct srcpos));
# 265|
Error: CPPCHECK_WARNING:
dtc-1.7.0-build/dtc-1.7.0/treesource.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
dtc-1.7.0-build/dtc-1.7.0/util.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
dtc-1.7.0-build/dtc-1.7.0/util.c:63:2: warning[deadcode.DeadStores]: Value stored to 'n' is never read
# 61| p = xrealloc(p, size + n);
# 62|
# 63|-> n = vsnprintf(p + size, n, fmt, ap);
# 64|
# 65| *strp = p;