Task #131778 - fixed.err
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Error: CPPCHECK_WARNING (CWE-476):
tiff-4.7.1/contrib/dbs/tiff-rgb.c:119: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: scan_line
# 117| {
# 118| scan_line[j * 3] = 255;
# 119|-> scan_line[(j * 3) + 1] = 255 - i;
# 120| scan_line[(j * 3) + 2] = 255 - i;
# 121| }
Error: CPPCHECK_WARNING (CWE-476):
tiff-4.7.1/contrib/dbs/tiff-rgb.c:120: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: scan_line
# 118| scan_line[j * 3] = 255;
# 119| scan_line[(j * 3) + 1] = 255 - i;
# 120|-> scan_line[(j * 3) + 2] = 255 - i;
# 121| }
# 122| for (j = 75; j < 150; j++)
Error: CPPCHECK_WARNING (CWE-476):
tiff-4.7.1/contrib/dbs/tiff-rgb.c:124: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: scan_line
# 122| for (j = 75; j < 150; j++)
# 123| {
# 124|-> scan_line[j * 3] = 255 - i;
# 125| scan_line[(j * 3) + 1] = 255;
# 126| scan_line[(j * 3) + 2] = 255 - i;
Error: CPPCHECK_WARNING (CWE-476):
tiff-4.7.1/contrib/dbs/tiff-rgb.c:126: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: scan_line
# 124| scan_line[j * 3] = 255 - i;
# 125| scan_line[(j * 3) + 1] = 255;
# 126|-> scan_line[(j * 3) + 2] = 255 - i;
# 127| }
# 128| for (j = 150; j < 225; j++)
Error: CPPCHECK_WARNING (CWE-476):
tiff-4.7.1/contrib/dbs/tiff-rgb.c:130: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: scan_line
# 128| for (j = 150; j < 225; j++)
# 129| {
# 130|-> scan_line[j * 3] = 255 - i;
# 131| scan_line[(j * 3) + 1] = 255 - i;
# 132| scan_line[(j * 3) + 2] = 255;
Error: CPPCHECK_WARNING (CWE-476):
tiff-4.7.1/contrib/dbs/tiff-rgb.c:131: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: scan_line
# 129| {
# 130| scan_line[j * 3] = 255 - i;
# 131|-> scan_line[(j * 3) + 1] = 255 - i;
# 132| scan_line[(j * 3) + 2] = 255;
# 133| }
Error: GCC_ANALYZER_WARNING (CWE-476):
tiff-4.7.1/contrib/iptcutil/iptcutil.c:339:9: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘q’
tiff-4.7.1/contrib/iptcutil/iptcutil.c:357:5: enter_function: entry to ‘main’
tiff-4.7.1/contrib/iptcutil/iptcutil.c:372:8: branch_false: following ‘false’ branch (when ‘argc > 1’)...
tiff-4.7.1/contrib/iptcutil/iptcutil.c:372:8: branch_false: ...to here
tiff-4.7.1/contrib/iptcutil/iptcutil.c:382:17: branch_true: following ‘true’ branch (when ‘i < argc’)...
tiff-4.7.1/contrib/iptcutil/iptcutil.c:384:17: branch_true: ...to here
tiff-4.7.1/contrib/iptcutil/iptcutil.c:385:12: branch_true: following ‘true’ branch...
tiff-4.7.1/contrib/iptcutil/iptcutil.c:387:13: branch_true: ...to here
tiff-4.7.1/contrib/iptcutil/iptcutil.c:438:8: branch_false: following ‘false’ branch (when ‘mode != 0’)...
tiff-4.7.1/contrib/iptcutil/iptcutil.c:449:13: branch_false: ...to here
tiff-4.7.1/contrib/iptcutil/iptcutil.c:451:24: acquire_memory: this call could return NULL
tiff-4.7.1/contrib/iptcutil/iptcutil.c:452:24: call_function: calling ‘super_fgets’ from ‘main’
# 337| q = b + tlen;
# 338| }
# 339|-> *q = (unsigned char)c;
# 340| }
# 341| *blen = 0;
Error: CPPCHECK_WARNING (CWE-401):
tiff-4.7.1/tools/fax2ps.c:367: error[memleakOnRealloc]: Common realloc mistake: 'pages' nulled but not freed upon failure
# 365| pageNumber = (uint16_t)atoi(optarg);
# 366| if (pages)
# 367|-> pages = (uint16_t *)realloc(pages, (npages + 1) *
# 368| sizeof(uint16_t));
# 369| else
Error: COMPILER_WARNING:
tiff-4.7.1/tools/tiff2pdf.c: scope_hint: In function ‘t2p_readwrite_pdf_image’
tiff-4.7.1/tools/tiff2pdf.c:2573:13: warning[-Wunused-but-set-variable=]: variable ‘tsdummy’ set but not used
# 2573 | tsize_t tsdummy = 0;
# | ^~~~~~~
# 2571| #endif /* ifdef JPEG_SUPPORT */
# 2572| const char mod[] = "t2p_readwrite_pdf_image()";
# 2573|-> tsize_t tsdummy = 0;
# 2574|
# 2575| /* Fail if prior error (in particular, can't trust tiff_datasize) */
Error: COMPILER_WARNING:
tiff-4.7.1/tools/tiff2pdf.c: scope_hint: In function ‘t2p_readwrite_pdf_image_tile’
tiff-4.7.1/tools/tiff2pdf.c:3264:13: warning[-Wunused-but-set-variable=]: variable ‘tsdummy’ set but not used
# 3264 | tsize_t tsdummy = 0;
# | ^~~~~~~
# 3262| #endif
# 3263| const char mod[] = "t2p_readwrite_pdf_image_tile()";
# 3264|-> tsize_t tsdummy = 0;
# 3265|
# 3266| /* Fail if prior error (in particular, can't trust tiff_datasize) */
Error: COMPILER_WARNING:
tiff-4.7.1/tools/tiffcrop.c: scope_hint: In function ‘process_command_opts’
tiff-4.7.1/tools/tiffcrop.c:1845:12: warning[-Wunused-but-set-variable=]: variable ‘good_args’ set but not used
# 1845 | int c, good_args = 0;
# | ^~~~~~~~~
# 1843| unsigned int *image_count)
# 1844| {
# 1845|-> int c, good_args = 0;
# 1846| char *opt_offset = NULL; /* Position in string of value sought */
# 1847| char *opt_ptr = NULL; /* Pointer to next token in option set */