[Bug 189121] Re: wxmaxima crashed with SIGSEGV in IA__g_object_ref()

Kees Cook kees at ubuntu.com
Wed Sep 16 21:47:37 UTC 2009


** Description changed:

  Binary package hint: wxmaxima
  
  wxmaxima crashed when I opened a save dialog.
  
  ProblemType: Crash
  Architecture: i386
  Date: Mon Feb  4 20:26:54 2008
  DistroRelease: Ubuntu 8.04
  ExecutablePath: /usr/bin/wxmaxima
  NonfreeKernelModules: nvidia
  Package: wxmaxima 0.7.1-1ubuntu2
  PackageArchitecture: i386
  ProcCmdline: wxmaxima
  ProcCwd: /home/rich
  ProcEnviron:
   SHELL=/bin/bash
   PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games
   LANG=en_US.UTF-8
  Signal: 11
  SourcePackage: wxmaxima
  StacktraceTop:
   IA__g_object_ref (_object=0xaaaaaaaa)
   IA__g_io_scheduler_push_job (
   IA__g_simple_async_result_run_in_thread (simple=0x87c3b50, 
   g_file_enumerator_real_next_files_async (
   IA__g_file_enumerator_next_files_async (
  Title: wxmaxima crashed with SIGSEGV in IA__g_object_ref()
  Uname: Linux eris 2.6.24-5-generic #1 SMP Thu Jan 24 19:45:21 UTC 2008 i686 GNU/Linux
  UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin plugdev pulse pulse-access pulse-rt scanner src video
+ SegvAnalysis:
+  Segfault happened at: 0xb6efa72a <IA__g_object_ref+26>:	mov    (%esi),%eax
+  PC (0xb6efa72a) ok
+  source "(%esi)" (0xaaaaaaaa) not located in a known VMA region (needed readable region)!
+  destination "%eax" ok
+ SegvReason: reading unknown VMA

-- 
wxmaxima crashed with SIGSEGV in IA__g_object_ref()
https://bugs.launchpad.net/bugs/189121
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