[Bug 179090] Re: linphone crashed with SIGSEGV in linphone_handle_reinvite()

Kees Cook kees at ubuntu.com
Wed Sep 16 20:48:20 UTC 2009


** Description changed:

  Binary package hint: linphone
  
  I configured Linphone to register to an Asterisk box running trixbox 2.3
  RC1. Then, I called another party registered on the same Asterisk
  server. I talked a little bit, then told Linphone to hang up. It seems,
  however, that the other party didn't receive the hang up signal from
  Asterisk, so I had to manually hang up the other peer. Then, after a few
  seconds, Linphone crashed.
  
  ProblemType: Crash
  Architecture: i386
  Date: Fri Dec 28 16:49:04 2007
  DistroRelease: Ubuntu 8.04
  ExecutablePath: /usr/bin/linphone
  NonfreeKernelModules: nvidia
  Package: linphone 2.0.1-3
  PackageArchitecture: i386
  ProcCmdline: linphone
  ProcCwd: /home/falfaro
  ProcEnviron:
   SHELL=/bin/zsh
   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: linphone
  StacktraceTop:
   linphone_handle_reinvite () from /usr/lib/liblinphone.so.2
   linphone_core_process_event ()
   linphone_core_iterate () from /usr/lib/liblinphone.so.2
   ?? ()
   ?? ()
  Title: linphone crashed with SIGSEGV in linphone_handle_reinvite()
  Uname: Linux glass.lan 2.6.24-2-generic #1 SMP Thu Dec 20 17:36:12 GMT 2007 i686 GNU/Linux
  UserGroups: adm admin audio cdrom dialout dip floppy lpadmin plugdev scanner video
+ SegvAnalysis:
+  Segfault happened at: 0xb7983574 <linphone_handle_reinvite+68>:	mov    0x4c(%eax),%esi
+  PC (0xb7983574) ok
+  source "0x4c(%eax)" (0x0000004c) not located in a known VMA region (needed readable region)!
+  destination "%esi" ok
+ SegvReason: reading NULL VMA

-- 
linphone crashed with SIGSEGV in linphone_handle_reinvite()
https://bugs.launchpad.net/bugs/179090
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