Automated Code Analysis

cppcheck analysis of graphviz_2.20.2-4.dsc

• ./cmd/lefty/ws/x11/gquery.c:316 [error] - Uninitialized variable: c
• ./cmd/smyrna/gui/gui.c:721 [error] - Resource leak: file
• ./cmd/smyrna/gui/gui.c:654 [error] - Memory leak: ss
• ./contrib/prune/generic_list.c:39 [error] - Memory leak: list
• ./contrib/prune/prune.c:297 [error] - Memory leak: sp.n
• ./contrib/prune/prune.c:297 [error] - Memory leak: sp.v
• ./lib/common/psusershape.c:95 [error] - Resource leak: fp
• ./lib/common/routespl.c:605 [error] - Invalid number of character ({) when these macros are defined: 'DONTFIXPATH'.
• ./lib/common/utils.c:435 [error] - Resource leak: fp
• ./lib/fdpgen/xlayout.c:309 [error] - Uninitialized variable: ov
• ./lib/gd/gdtestft.c:134 [error] - Resource leak: in
• ./lib/gd/webpng.c:296 [possible error] - Resource leak: out
• ./lib/glcomp/glTexFontTGA.c:196 [error] - Resource leak: s
• ./lib/gvc/gvplugin.c:82 [error] - Dangerous usage of 'pins' (strncpy doesn't always 0-terminate it)
• ./lib/sfio/sfopen.c:89 [error] - Resource leak: fd
• ./lib/vmalloc/malloc.c:197 [error] - Uninitialized variable: line
• ./lib/vmalloc/vmdebug.c:430 [error] - Uninitialized variable: line
• ./lib/vmalloc/vmdebug.c:502 [error] - Uninitialized variable: line
• ./libltdl/ltdl.c:455 [error] - Dangerous usage of 'file_specification' (strncpy doesn't always 0-terminate it)
• ./plugin/rsvg/gvloadimage_rsvg.c:106 [possible error] - Memory leak: fileBuf
• ./tclpkg/gdtclft/gdtclft.c:572 [possible error] - Resource leak: filePtr
• ./tclpkg/gdtclft/gdtclft.c:680 [possible error] - Resource leak: filePtr

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