[Bug 422588] Re: systemsettings crashed with SIGSEGV in free()

[Kees Cook]

** Description changed:

  Binary package hint: kdebase-workspace
  
  Kubuntu 9.04
  
  ProblemType: Crash
  Architecture: i386
  DistroRelease: Ubuntu 9.04
  ExecutablePath: /usr/bin/systemsettings
  NonfreeKernelModules: nvidia
  Package: systemsettings 4:4.2.2-0ubuntu2
  ProcCmdline: /usr/bin/systemsettings -caption System\ Settings -icon preferences-system
  ProcEnviron:
   LANG=en_AU.UTF-8
   SHELL=/bin/bash
  Signal: 11
  SourcePackage: kdebase-workspace
  StacktraceTop:
   free () from /lib/tls/i686/cmov/libc.so.6
   qFree () from /usr/lib/libQtCore.so.4
   ?? () from /usr/lib/libQtCore.so.4
   ?? () from /usr/lib/libQtCore.so.4
   ?? () from /usr/lib/libQtCore.so.4
  Title: systemsettings crashed with SIGSEGV in free()
  Uname: Linux 2.6.28-15-generic i686
  UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin plugdev video
+ SegvAnalysis:
+  Segfault happened at: 0xb67365a1 <free+129>:	cmpxchg %ecx,(%esi)
+  PC (0xb67365a1) ok
+  source "%ecx" ok
+  destination "(%esi)" (0x00000000) not located in a known VMA region (needed writable region)!
+ SegvReason: writing NULL VMA

-- 
systemsettings crashed with SIGSEGV in free()
https://bugs.launchpad.net/bugs/422588
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