Comment 8 for bug 1068495

It's #5 top browser crasher in 16.0.1 on Linux.

It's correlated to 4 extensions in Ubuntu but most likely Webapps-team:
  unity_webapps_available_application_get_application_domain|SIGSEGV (31 crashes)
    100% (31/31) vs. 10% (123/1224) {2e1445b0-2682-11e1-bfc2-0800200c9a66}
    100% (31/31) vs. 10% (125/1224) <email address hidden>
    100% (31/31) vs. 69% (844/1224) <email address hidden>
    100% (31/31) vs. 80% (984/1224) <email address hidden>

Signature unity_webapps_available_application_get_application_domain More Reports Search
UUID 184d0775-ae00-43b9-998f-29c472121021
Date Processed 2012-10-21 12:01:32
Uptime 875
Last Crash 50.4 minutes before submission
Install Age 1.3 hours since version was first installed.
Install Time 2012-10-21 10:46:03
Product Firefox
Version 16.0.1
Build ID 20121010223852
Release Channel release
OS Linux
OS Version 0.0.0 Linux 3.5.0-17-generic #28-Ubuntu SMP Tue Oct 9 19:32:08 UTC 2012 i686
Build Architecture x86
Build Architecture Info GenuineIntel family 6 model 42 stepping 7
Crash Reason SIGSEGV
Crash Address 0x4c
App Notes
OpenGL: Intel Open Source Technology Center -- Mesa DRI Intel(R) Sandybridge Desktop x86/MMX/SSE2 -- 3.0 Mesa 9.0 -- texture_from_pixmap
EMCheckCompatibility True

Frame Module Signature Source
0 libunity-webapps-repository.so.0.0.0 unity_webapps_available_application_get_application_domain unity-webapps-available-application.c:65
1 libunity-webapps-repository.so.0.0.0 unity_webapps_application_repository_get_resolved_application_domain unity-webapps-application-repository.c:446
2 libxul.so libxul.so@0x1390bb9
3 libxul.so ffi_call ffi.c:303
4 libxul.so js::ctypes::FunctionType::Call CTypes.cpp:5576
5 libxul.so js::InvokeKernel jscntxtinlines.h:382
6 libxul.so js::Invoke jsinterp.h:119
7 libxul.so js::IndirectProxyHandler::call jsproxy.cpp:442
8 libxul.so js::DirectWrapper::call jswrapper.cpp:383
9 libxul.so js::CrossCompartmentWrapper::call jswrapper.cpp:777
10 libxul.so proxy_Call jsproxy.cpp:1143
11 libxul.so js::InvokeKernel jscntxtinlines.h:382
...

More reports at:
https://crash-stats.mozilla.com/report/list?signature=unity_webapps_available_application_get_application_domain