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[Bug 726432] Re: compiz crashed with SIGSEGV in g_type_check_instance_cast()

 

** Description changed:

  Binary package hint: compiz
  
  Crashed shortly after starting "unity --reset" from valgrind.
  Most keyboard input stopped after the crash, until the next login.
  
  ProblemType: Crash
  DistroRelease: Ubuntu 11.04
  Package: compiz-core 1:0.9.4-0ubuntu1
  ProcVersionSignature: Ubuntu 2.6.38-5.32-generic 2.6.38-rc6
  Uname: Linux 2.6.38-5-generic i686
  Architecture: i386
  CrashCounter: 1
  Date: Mon Feb 28 22:45:51 2011
- ExecutablePath: /usr/bin/compizInstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110202.1)
+ ExecutablePath: /usr/bin/compiz
+ InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110202.1)
  ProcCmdline: compiz --replace
  ProcEnviron:
   LANGUAGE=en_NZ:en
   LANG=en_NZ.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0xf81085 <g_type_check_instance_cast+85>:	movzbl 0xe(%edx),%edi
   PC (0x00f81085) ok
   source "0xe(%edx)" (0x0001000e) not located in a known VMA region (needed readable region)!
   destination "%edi" ok
  SegvReason: reading unknown VMA
- Signal: 11SourcePackage: compiz
+ Signal: 11
+ SourcePackage: compiz
  StacktraceTop:
   g_type_check_instance_cast (type_instance=0x8be9398, iface_type=143949760) at /build/buildd/glib2.0-2.28.1/./gobject/gtype.c:3991
   bamf_factory_view_for_path (factory=0x8947c78, path=0x8176458 "/org/ayatana/bamf/application1996178502") at bamf-factory.c:203
   bamf_matcher_on_view_opened (proxy=0x8955118, path=0x8176458 "/org/ayatana/bamf/application1996178502", type=0x8ba9448 "application", matcher=0x89814f8) at bamf-matcher.c:128
   bamf_marshal_VOID__STRING_STRING (closure=0x8985518, return_value=0x0, n_param_values=3, param_values=0x84f9bf8, invocation_hint=0xbf9840e0, marshal_data=0x0) at bamf-marshal.c:84
   marshal_dbus_message_to_g_marshaller (closure=0x8985518, return_value=0x0, n_param_values=3, param_values=0x8a21b58, invocation_hint=0xbf9840e0, marshal_data=0x0) at dbus-gproxy.c:1681
  Title: compiz crashed with SIGSEGV in g_type_check_instance_cast()
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

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https://bugs.launchpad.net/bugs/726432

Title:
  compiz crashed with SIGSEGV in g_type_check_instance_cast()