[Bug 192270] Re: npviewer.bin crashed with SIGSEGV in pthread_mutex_lock()

[Kees Cook]

** Description changed:

  Binary package hint: nspluginwrapper
  
  npviewer is crashing at startup, this just began happening after the
  latest update on 2/15/2008. I am running amd64 on a hp pavilion 8000. I
  am able to reproduce it at each and every bootup. If you would like any
  other info please let me know.
  
  Prog
  
  ProblemType: Crash
  Architecture: amd64
  CrashCounter: 1
  Date: Fri Feb 15 18:32:14 2008
  DistroRelease: Ubuntu 8.04
  ExecutablePath: /usr/lib/nspluginwrapper/i386/linux/npviewer.bin
  NonfreeKernelModules: cdrom
  Package: nspluginwrapper 0.9.91.5-1ubuntu1
  PackageArchitecture: amd64
  ProcCmdline: /usr/lib/nspluginwrapper/i386/linux/npviewer.bin --plugin /usr/lib/flashplugin-nonfree/libflashplayer.so --connection /org/wrapper/NSPlugins/libflashplayer.so/19761-1
  ProcCwd: /home/progster
  ProcEnviron:
   PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  Signal: 11
  SourcePackage: nspluginwrapper
  StacktraceTop:
   pthread_mutex_lock () from /lib32/libpthread.so.0
   ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
   ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
   ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
   ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
  Title: npviewer.bin crashed with SIGSEGV in pthread_mutex_lock()
  Uname: Linux gutsy 2.6.24-5-generic #1 SMP Thu Jan 24 19:29:14 UTC 2008 x86_64 GNU/Linux
  UserGroups: adm admin audio backuppc cdrom dialout dip floppy kqemu lpadmin netdev plugdev powerdev sambashare scanner video
+ SegvAnalysis:
+  Segfault happened at: 0xf7919540 <pthread_mutex_lock+32>:	mov    0xc(%edi),%edx
+  PC (0xf7919540) ok
+  source "0xc(%edi)" (0xf5be0044) not located in a known VMA region (needed readable region)!
+  destination "%edx" ok
+ SegvReason: reading unknown VMA

-- 
npviewer.bin crashed with SIGSEGV in pthread_mutex_lock()
https://bugs.launchpad.net/bugs/192270
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