Automated Code Analysis

cppcheck analysis of xorg-server_1.7.7-10.dsc

• ./dix/dispatch.c:1725 [error] - Uninitialized variable: pGC
• ./fb/fbbits.h:363 [error] - Uninitialized variable: y
• ./glx/indirect_dispatch.c:1808 [error] - Uninitialized variable: equation
• ./glx/indirect_dispatch.c:4099 [error] - Uninitialized variable: params
• ./glx/indirect_dispatch.c:4120 [error] - Uninitialized variable: params
• ./glx/indirect_dispatch.c:4141 [error] - Uninitialized variable: params
• ./glx/indirect_dispatch.c:4162 [error] - Uninitialized variable: params
• ./glx/indirect_dispatch.c:4970 [error] - Uninitialized variable: params
• ./glx/indirect_dispatch.c:4992 [error] - Uninitialized variable: params
• ./glx/indirect_dispatch.c:5043 [error] - Uninitialized variable: params
• ./glx/indirect_dispatch.c:5572 [error] - Uninitialized variable: params
• ./glx/indirect_dispatch.c:5596 [error] - Uninitialized variable: params
• ./glx/indirect_dispatch.c:5810 [error] - Uninitialized variable: params
• ./glx/indirect_dispatch.c:5831 [error] - Uninitialized variable: params
• ./glx/indirect_dispatch_swap.c:1903 [error] - Uninitialized variable: equation
• ./glx/indirect_dispatch_swap.c:4235 [error] - Uninitialized variable: params
• ./glx/indirect_dispatch_swap.c:4257 [error] - Uninitialized variable: params
• ./glx/indirect_dispatch_swap.c:4279 [error] - Uninitialized variable: params
• ./glx/indirect_dispatch_swap.c:4301 [error] - Uninitialized variable: params
• ./glx/indirect_dispatch_swap.c:5119 [error] - Uninitialized variable: params
• ./glx/indirect_dispatch_swap.c:5142 [error] - Uninitialized variable: params
• ./glx/indirect_dispatch_swap.c:5195 [error] - Uninitialized variable: params
• ./glx/indirect_dispatch_swap.c:5728 [error] - Uninitialized variable: params
• ./glx/indirect_dispatch_swap.c:5753 [error] - Uninitialized variable: params
• ./glx/indirect_dispatch_swap.c:5970 [error] - Uninitialized variable: params
• ./glx/indirect_dispatch_swap.c:5992 [error] - Uninitialized variable: params
• ./hw/dmx/config/dmxcompat.c:235 [error] - Resource leak: str
• ./hw/dmx/config/dmxconfig.c:311 [error] - Common realloc mistake: "argv" nulled but not freed upon failure
• ./hw/dmx/config/parser.c:1341 [error] - Memory leak: yyptr
• ./hw/dmx/input/lnx-keyboard.c:426 [error] - Resource leak: fd
• ./hw/xfree86/dixmods/extmod/xf86vmode.c:123 [error] - Invalid number of character (() when these macros are defined: 'XF86VIDMODE_EVENTS'.
• ./hw/xfree86/dri/dri.c:1694 [error] - Possible null pointer dereference: newContext - otherwise it is redundant to check if newContext is null at line 1704
• ./hw/xfree86/fbdevhw/fbdevhw.c:416 [error] - Resource leak: fd
• ./hw/xfree86/os-support/linux/lnx_apm.c:183 [error] - Resource leak: fd
• ./hw/xfree86/parser/Flags.c:214 [error] - Memory leak: new
• ./hw/xfree86/utils/gtf/gtf.c:739 [error] - Memory leak: m
• ./hw/xfree86/utils/gtf/gtf.c:739 [error] - Memory leak: o
• ./hw/xfree86/xaa/xaaFillArc.c:76 [error] - Uninitialized variable: xorg
• ./hw/xfree86/xaa/xaaFillArc.c:77 [error] - Uninitialized variable: yorg
• ./hw/xfree86/xaa/xaaFillArc.c:134 [error] - Uninitialized variable: xorg
• ./hw/xfree86/xaa/xaaFillArc.c:135 [error] - Uninitialized variable: yorg
• ./hw/xfree86/xorgconf.cpp:352 [error] - No pair for character ('). Can't process file. File is either invalid or unicode, which is currently not supported.
• ./hw/xnest/Color.c:300 [error] - Uninitialized variable: pCmapIDs
• ./hw/xnest/Color.c:320 [error] - Uninitialized variable: pCmapIDs
• ./hw/xquartz/bundle/Info.plist.cpp:38 [error] - The code contains characters that are unhandled. Neither unicode nor extended ascii are supported. (line=38, character code=c2)
• ./hw/xquartz/bundle/Info.plist.cpp:38 [error] - The code contains characters that are unhandled. Neither unicode nor extended ascii are supported. (line=38, character code=a9)
• ./hw/xquartz/bundle/Info.plist.cpp:39 [error] - The code contains characters that are unhandled. Neither unicode nor extended ascii are supported. (line=39, character code=c2)
• ./hw/xquartz/bundle/Info.plist.cpp:39 [error] - The code contains characters that are unhandled. Neither unicode nor extended ascii are supported. (line=39, character code=a9)
• ./hw/xquartz/bundle/Info.plist.cpp:40 [error] - The code contains characters that are unhandled. Neither unicode nor extended ascii are supported. (line=40, character code=c2)
• ./hw/xquartz/bundle/Info.plist.cpp:40 [error] - The code contains characters that are unhandled. Neither unicode nor extended ascii are supported. (line=40, character code=a9)
• ./hw/xquartz/xpr/x-list.c:107 [error] - Memory leak: b
• ./hw/xwin/InitOutput.c:499 [error] - Common realloc mistake: "fontpath" nulled but not freed upon failure
• ./hw/xwin/InitOutput.c:570 [error] - Common realloc mistake: "newfp" nulled but not freed upon failure
• ./hw/xwin/winmultiwindowwm.c:1141 [error] - Memory leak: pXMsgArg
• ./hw/xwin/winprefsyacc.c:1449 [error] - Memory leak: yyptr
• ./hw/xwin/winshadgdi.c:288 [error] - Deallocating a deallocated pointer: pbmih
• ./mi/miregion.c:443 [error] - Null pointer dereference
• ./mi/miregion.c:526 [error] - Null pointer dereference
• ./mi/miregion.c:527 [error] - Null pointer dereference
• ./mi/miregion.c:534 [error] - Null pointer dereference
• ./mi/miregion.c:654 [error] - Null pointer dereference
• ./mi/miregion.c:655 [error] - Null pointer dereference
• ./mi/miregion.c:711 [error] - Null pointer dereference
• ./mi/miregion.c:712 [error] - Null pointer dereference
• ./mi/miregion.c:865 [error] - Null pointer dereference
• ./mi/miregion.c:874 [error] - Null pointer dereference
• ./mi/miregion.c:953 [error] - Null pointer dereference
• ./mi/miregion.c:954 [error] - Null pointer dereference
• ./mi/miregion.c:973 [error] - Null pointer dereference
• ./mi/miregion.c:981 [error] - Null pointer dereference
• ./mi/miregion.c:988 [error] - Null pointer dereference
• ./mi/miregion.c:993 [error] - Null pointer dereference
• ./mi/miregion.c:1239 [error] - Null pointer dereference
• ./mi/miregion.c:1247 [error] - Null pointer dereference
• ./mi/miregion.c:1261 [error] - Null pointer dereference
• ./mi/miregion.c:1393 [error] - Null pointer dereference
• ./mi/miregion.c:1472 [error] - Null pointer dereference
• ./mi/miregion.c:1592 [error] - Null pointer dereference
• ./mi/miregion.c:1599 [error] - Null pointer dereference
• ./mi/miregion.c:1609 [error] - Null pointer dereference
• ./mi/miregion.c:1746 [error] - Null pointer dereference
• ./os/log.c:292 [error] - Common realloc mistake: "saveBuffer" nulled but not freed upon failure
• ./randr/rrscreen.c:522 [error] - Data is allocated but not initialized: data
• ./xkb/ddxList.c:217 [error] - Resource leak: in

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