cppcheck analysis of wxwidgets2.6_2.6.3.2.2-5.dsc

./contrib/src/fl/frmview.cpp:206 [error] - Possible null pointer dereference: pMenuBar - otherwise it is redundant to check if pMenuBar is null at line 208
./contrib/src/ogl/lines.cpp:1576 [error] - Memory leak: arrowHead
./contrib/src/ogl/oglmisc.cpp:340 [error] - Mismatching allocation and deallocation: widths
./demos/forty/game.cpp:210 [error] - Possible null pointer dereference: canvas
./demos/forty/game.cpp:215 [error] - Possible null pointer dereference: canvas
./samples/memcheck/memcheck.cpp:123 [error] - Memory leak: ordinaryNonObject
./samples/richedit/kbList.cpp:360 [error] - Invalid iterator: i
./samples/richedit/kbList.cpp:363 [error] - Dereferenced iterator 'i' has been erased
./samples/richedit/wxllist.cpp:1520 [error] - Dangerous iterator usage. After erase the iterator is invalid so dereferencing it or comparing it with another iterator is invalid.
./src/common/db.cpp:1405 [error] - Invalid number of character (() when these macros are defined: 'DBDEBUG_CONSOLE;ODBC_V20;wxUSE_ODBC'.
./src/common/db.cpp:1405 [error] - Invalid number of character (() when these macros are defined: 'DBDEBUG_CONSOLE;wxUSE_ODBC'.
./src/common/string.cpp:303 [error] - Common realloc mistake: "pData" nulled but not freed upon failure
./src/common/string.cpp:392 [error] - Common realloc mistake: "pData" nulled but not freed upon failure
./src/common/string.cpp:257 [error] - Memory leak: pData
./src/common/utilscmn.cpp:246 [error] - Uninitialized variable: buf
./src/expat/lib/xmlparse.c:2227 [error] - Uninitialized variable: buf
./src/expat/xmlwf/readfilemap.c:49 [error] - Resource leak: fd
./src/generic/grid.cpp:9497 [error] - Memory leak: attr
./src/generic/regiong.cpp:631 [error] - Mismatching allocation and deallocation: temp
./src/iodbc/herr.c:54 [error] - Possible null pointer dereference: list - otherwise it is redundant to check if list is null at line 56
./src/iodbc/info.c:142 [error] - Resource leak: fp
./src/jpeg/jerror.c:103 [error] - Uninitialized variable: buffer
./src/jpeg/jmemmgr.c:1067 [error] - Possible null pointer dereference: mem
./src/jpeg/jmemmgr.c:1068 [error] - Possible null pointer dereference: mem
./src/jpeg/jmemmgr.c:1069 [error] - Possible null pointer dereference: mem
./src/jpeg/jmemmgr.c:1070 [error] - Possible null pointer dereference: mem
./src/jpeg/jmemmgr.c:1071 [error] - Possible null pointer dereference: mem
./src/jpeg/jmemmgr.c:1072 [error] - Possible null pointer dereference: mem
./src/jpeg/jmemmgr.c:1073 [error] - Possible null pointer dereference: mem
./src/jpeg/jmemmgr.c:1074 [error] - Possible null pointer dereference: mem
./src/jpeg/jmemmgr.c:1075 [error] - Possible null pointer dereference: mem
./src/jpeg/jmemmgr.c:1076 [error] - Possible null pointer dereference: mem
./src/jpeg/jmemmgr.c:1077 [error] - Possible null pointer dereference: mem
./src/jpeg/jmemmgr.c:1080 [error] - Possible null pointer dereference: mem
./src/jpeg/jmemmgr.c:1083 [error] - Possible null pointer dereference: mem
./src/jpeg/jmemmgr.c:1086 [error] - Possible null pointer dereference: mem
./src/jpeg/jmemmgr.c:1087 [error] - Possible null pointer dereference: mem
./src/jpeg/jmemmgr.c:1089 [error] - Possible null pointer dereference: mem
./src/jpeg/jmemmgr.c:1090 [error] - Possible null pointer dereference: mem
./src/jpeg/jmemmgr.c:1092 [error] - Possible null pointer dereference: mem
./src/msw/mediactrl.cpp:602 [error] - Invalid number of character (() when these macros are defined: 'MCI_USE_OFFEXT;wxUSE_MEDIACTRL'.
./src/msw/mediactrl.cpp:602 [error] - Invalid number of character (() when these macros are defined: 'URLDataHandlerSubType;wxUSE_MEDIACTRL'.
./src/msw/mediactrl.cpp:602 [error] - Invalid number of character (() when these macros are defined: '_MSC_VER;wxUSE_MEDIACTRL'.
./src/msw/mediactrl.cpp:602 [error] - Invalid number of character (() when these macros are defined: '_WIN32;wxUSE_MEDIACTRL'.
./src/msw/mediactrl.cpp:602 [error] - Invalid number of character (() when these macros are defined: '__WXDEBUG__;wxUSE_MEDIACTRL'.
./src/msw/mediactrl.cpp:602 [error] - Invalid number of character (() when these macros are defined: '__WXWINCE__;wxUSE_MEDIACTRL'.
./src/msw/mediactrl.cpp:602 [error] - Invalid number of character (() when these macros are defined: 'wxUSE_MEDIACTRL'.
./src/msw/volume.cpp:253 [error] - Common realloc mistake: "pRes" nulled but not freed upon failure
./src/regex/regcomp.c:620 [error] - Memory leak: left
./src/regex/regcomp.c:620 [error] - Memory leak: right
./src/regex/regcomp.c:607 [error] - Memory leak: branches
./src/regex/regcomp.c:684 [error] - Memory leak: lp
./src/regex/regcomp.c:680 [error] - Memory leak: t
./src/regex/regcomp.c:773 [error] - Memory leak: s
./src/regex/regcomp.c:815 [error] - Memory leak: s2
./src/regex/regcomp.c:996 [error] - Memory leak: atom
./src/regex/regcomp.c:892 [error] - Memory leak: t
./src/regex/regcomp.c:1225 [error] - Memory leak: s2
./src/regex/regcomp.c:1296 [error] - Memory leak: left
./src/regex/regcomp.c:1296 [error] - Memory leak: right
./src/regex/regcomp.c:1327 [error] - Memory leak: s
./src/regex/regcomp.c:1640 [error] - Memory leak: s
./src/regex/regcomp.c:1732 [error] - Memory leak: left
./src/regex/regcomp.c:1732 [error] - Memory leak: right
./src/regex/regcomp.c:1949 [error] - Memory leak: nfa
./src/regex/regc_nfa.c:810 [error] - Memory leak: s
./src/regex/regc_nfa.c:928 [error] - Memory leak: s
./src/tiff/tif_ojpeg.c:331 [error] - Uninitialized variable: buffer
./src/tiff/tif_ojpeg.c:345 [error] - Uninitialized variable: buffer
./src/tiff/tif_ojpeg.c:916 [error] - Invalid number of character (() when these macros are defined: 'C_LOSSLESS_SUPPORTED;OJPEG_SUPPORT;never'.
./src/tiff/tif_ojpeg.c:916 [error] - Invalid number of character (() when these macros are defined: 'OJPEG_SUPPORT;never'.
./src/zlib/gzio.c:149 [error] - Memory leak: s.path
./utils/HelpGen/src/ifcontext.h:34 [error] - Invalid number of character (() when these macros are defined: 'WIN32;wxUSE_TEMPLATE_STL'.
./utils/HelpGen/src/ifcontext.h:34 [error] - Invalid number of character (() when these macros are defined: 'wxUSE_TEMPLATE_STL'.
./utils/HelpGen/src/scriptbinder.cpp:599 [error] - Resource leak: fp
./utils/HelpGen/src/scriptbinder.cpp:75 [error] - Mismatching allocation and deallocation: ScriptStream::m_pBuf
./utils/HelpGen/src/srcparser.cpp:537 [error] - Resource leak: fp
./wxPython/contrib/activex/activex_wrap.cpp:2546 [error] - Memory leak: result
./wxPython/contrib/gizmos/gtk/gizmos_wrap.cpp:6009 [error] - Memory leak: result
./wxPython/contrib/ogl/gtk/ogl_wrap.cpp:19525 [error] - Memory leak: result
./wxPython/contrib/ogl/gtk/ogl_wrap.cpp:2112 [error] - Uninitialized variable: temp
./wxPython/contrib/ogl/gtk/ogl_wrap.cpp:6633 [error] - Uninitialized variable: temp
./wxPython/contrib/ogl/gtk/ogl_wrap.cpp:6678 [error] - Uninitialized variable: temp
./wxPython/contrib/ogl/gtk/ogl_wrap.cpp:7550 [error] - Uninitialized variable: temp
./wxPython/contrib/ogl/gtk/ogl_wrap.cpp:11519 [error] - Uninitialized variable: temp
./wxPython/contrib/ogl/gtk/ogl_wrap.cpp:11588 [error] - Uninitialized variable: temp
./wxPython/contrib/ogl/gtk/ogl_wrap.cpp:12238 [error] - Uninitialized variable: temp
./wxPython/contrib/ogl/gtk/ogl_wrap.cpp:12291 [error] - Uninitialized variable: temp
./wxPython/contrib/ogl/gtk/ogl_wrap.cpp:12340 [error] - Uninitialized variable: temp
./wxPython/contrib/ogl/gtk/ogl_wrap.cpp:17857 [error] - Uninitialized variable: temp
./wxPython/contrib/ogl/gtk/ogl_wrap.cpp:17906 [error] - Uninitialized variable: temp
./wxPython/contrib/ogl/gtk/ogl_wrap.cpp:17957 [error] - Uninitialized variable: temp
./wxPython/contrib/ogl/gtk/ogl_wrap.cpp:23703 [error] - Uninitialized variable: temp
./wxPython/contrib/ogl/gtk/ogl_wrap.cpp:23847 [error] - Uninitialized variable: temp
./wxPython/contrib/ogl/gtk/ogl_wrap.cpp:1305 [error] - Invalid number of character ({) when these macros are defined: 'SWIG_LINK_RUNTIME'.
./wxPython/contrib/ogl/gtk/ogl_wrap.cpp:621 [error] - Invalid number of character ({) when these macros are defined: 'SWIG_LINK_RUNTIME;__cplusplus'.
./wxPython/src/gtk/_controls_wrap.cpp:24408 [error] - Memory leak: result
./wxPython/src/gtk/_controls_wrap.cpp:24626 [error] - Memory leak: result
./wxPython/src/gtk/_controls_wrap.cpp:29020 [error] - Memory leak: result
./wxPython/src/gtk/_core_wrap.cpp:2611 [error] - Memory leak: dcopy
./wxPython/src/gtk/_core_wrap.cpp:7626 [error] - Memory leak: result
./wxPython/src/gtk/_core_wrap.cpp:11508 [error] - Memory leak: result
./wxPython/src/gtk/_core_wrap.cpp:11541 [error] - Memory leak: result
./wxPython/src/gtk/_core_wrap.cpp:11581 [error] - Memory leak: result
./wxPython/src/gtk/_core_wrap.cpp:11627 [error] - Memory leak: result
./wxPython/src/gtk/_core_wrap.cpp:25719 [error] - Memory leak: result
./wxPython/src/gtk/_core_wrap.cpp:39457 [error] - Memory leak: result
./wxPython/src/gtk/_core_wrap.cpp:39514 [error] - Memory leak: result
./wxPython/src/gtk/_core_wrap.cpp:39563 [error] - Memory leak: result
./wxPython/src/gtk/_core_wrap.cpp:43447 [error] - Memory leak: result
./wxPython/src/gtk/_core_wrap.cpp:43504 [error] - Memory leak: result
./wxPython/src/gtk/_core_wrap.cpp:43569 [error] - Memory leak: result
./wxPython/src/gtk/_core_wrap.cpp:11390 [error] - Uninitialized variable: created1
./wxPython/src/gtk/_core_wrap.cpp:11456 [error] - Uninitialized variable: created1
./wxPython/src/gtk/_core_wrap.cpp:12878 [error] - Uninitialized variable: created1
./wxPython/src/gtk/_core_wrap.cpp:12946 [error] - Uninitialized variable: created2
./wxPython/src/gtk/_core_wrap.cpp:13018 [error] - Uninitialized variable: created2
./wxPython/src/gtk/_core_wrap.cpp:33224 [error] - Memory leak: result
./wxPython/src/gtk/_gdi_wrap.cpp:5128 [error] - Memory leak: result
./wxPython/src/gtk/_gdi_wrap.cpp:5310 [error] - Memory leak: result
./wxPython/src/gtk/_gdi_wrap.cpp:5336 [error] - Memory leak: result
./wxPython/src/gtk/_gdi_wrap.cpp:5681 [error] - Memory leak: result
./wxPython/src/gtk/_gdi_wrap.cpp:6188 [error] - Memory leak: result
./wxPython/src/gtk/_gdi_wrap.cpp:9569 [error] - Memory leak: result
./wxPython/src/gtk/_gdi_wrap.cpp:9639 [error] - Memory leak: result
./wxPython/src/gtk/_gdi_wrap.cpp:9722 [error] - Memory leak: result
./wxPython/src/gtk/_gdi_wrap.cpp:9793 [error] - Memory leak: result
./wxPython/src/gtk/_gdi_wrap.cpp:11305 [error] - Memory leak: result
./wxPython/src/gtk/_misc_wrap.cpp:14467 [error] - Memory leak: result
./wxPython/src/gtk/_misc_wrap.cpp:14493 [error] - Memory leak: result
./wxPython/src/gtk/_misc_wrap.cpp:15475 [error] - Memory leak: result
./wxPython/src/gtk/_misc_wrap.cpp:29546 [error] - Memory leak: result
./wxPython/src/gtk/_windows_wrap.cpp:11147 [error] - Memory leak: result
./wxPython/src/gtk/_windows_wrap.cpp:15196 [error] - Memory leak: result
./wxPython/src/gtk/wizard_wrap.cpp:2218 [error] - Memory leak: result
./wxPython/src/gtk/xrc_wrap.cpp:4775 [error] - Uninitialized variable: created1
./wxPython/src/gtk/xrc_wrap.cpp:4956 [error] - Uninitialized variable: created2
./wxPython/src/helpers.cpp:2316 [error] - Memory leak: temp
./wxPython/src/helpers.cpp:2345 [error] - Memory leak: temp

Note: if you think the results reveal a security bug, please don't hesitate to contact the security team
This report was generated on Wed, 22 Dec 2010 09:58:11 +0000, based on results by cppcheck 1.46

Automated Code Analysis

cppcheck analysis of wxwidgets2.6_2.6.3.2.2-5.dsc