Automated Code Analysis

cppcheck analysis of luatex_0.60.2-1.dsc

• ./source/libs/xpdf/xpdf-3.02/goo/gfile.cc:715 [error] - Uninitialized variable: e
• ./source/libs/xpdf/xpdf-3.02/goo/vms_directory.c:90 [error] - Memory leak: tmp1
• ./source/libs/xpdf/xpdf-3.02/goo/vms_directory.c:112 [error] - Memory leak: retdir
• ./source/libs/xpdf/xpdf-3.02/splash/Splash.cc:313 [error] - Uninitialized variable: cBlend
• ./source/libs/zlib/zlib-1.2.3/contrib/minizip/unzip.c:522 [error] - Possible null pointer dereference: s - otherwise it is redundant to check if s is null at line 523
• ./source/libs/zlib/zlib-1.2.3/contrib/minizip/unzip.c:1091 [error] - Possible null pointer dereference: pfile_in_zip_read_info - otherwise it is redundant to check if pfile_in_zip_read_info is null at line 1093
• ./source/libs/zlib/zlib-1.2.3/examples/gun.c:393 [error] - Uninitialized variable: next
• ./source/libs/zziplib/zziplib-0.13.58/bins/zzxorcopy.c:103 [error] - Resource leak: iF
• ./source/libs/zziplib/zziplib-0.13.58/bins/zzxorcopy.c:103 [error] - Resource leak: oF
• ./source/libs/zziplib/zziplib-0.13.58/test/zzipsetstub.c:39 [error] - Resource leak: zipFILE
• ./source/libs/zziplib/zziplib-0.13.58/zzip/mmapped.c:151 [error] - Resource leak: fd
• ./source/libs/zziplib/zziplib-0.13.58/zzip/zip.c:564 [error] - Invalid number of character (() when these macros are defined: 'ZZIP_ALLOW_MODULO_ENTRIES'.
• ./source/texk/web2c/luatexdir/image/pdftoepdf.cc:603 [error] - Memory leak: pdf_doc
• ./source/texk/web2c/luatexdir/image/pdftoepdf.cc:761 [error] - Memory leak: pdf_doc
• ./source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/featurefile.c:914 [error] - Uninitialized variable: last_glyph
• ./source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/macbinary.c:897 [error] - Resource leak: temp
• ./source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/macbinary.c:703 [error] - Dangerous usage of 'buffer' (strncpy doesn't always 0-terminate it)
• ./source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/macenc.c:1164 [error] - Memory leak: in
• ./source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/parsepfa.c:2609 [error] - Deallocating a deallocated pointer: in
• ./source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/psread.c:4022 [error] - Array index -1 is out of bounds
• ./source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/psread.c:4025 [error] - Array index -1 is out of bounds
• ./source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/psread.c:4026 [error] - Array index -1 is out of bounds
• ./source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/psread.c:4031 [error] - Array index -1 is out of bounds
• ./source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/psread.c:4033 [error] - Array index -1 is out of bounds
• ./source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/psread.c:4034 [error] - Array index -1 is out of bounds
• ./source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/psread.c:4718 [error] - Array index -1 is out of bounds
• ./source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/psread.c:4721 [error] - Array index -1 is out of bounds
• ./source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/psread.c:4722 [error] - Array index -1 is out of bounds
• ./source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/psread.c:4727 [error] - Array index -1 is out of bounds
• ./source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/psread.c:4729 [error] - Array index -1 is out of bounds
• ./source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/psread.c:4730 [error] - Array index -1 is out of bounds
• ./source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/splinesave.c:1547 [error] - Possible null pointer dereference: gi - otherwise it is redundant to check if gi is null at line 1548
• ./source/texk/web2c/luatexdir/luafontloader/src/ffdummies.c:68 [error] - Common realloc mistake: "gww_errors" nulled but not freed upon failure
• ./source/texk/web2c/luatexdir/luafontloader/src/ffdummies.c:84 [error] - Common realloc mistake: "gww_errors" nulled but not freed upon failure
• ./source/texk/web2c/web2c/web2c-parser.c:1892 [error] - Memory leak: yyptr

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