User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:10.0.2) Gecko/20100101 Firefox/10.0.2 Build ID: 2012021500 Steps to reproduce: Go to the NAS web frontend of my fritzbox (DSL router) Actual results: Crash, see bp-c08c5733-dd94-4e73-bf25-0f9e12120229 Expected results: No crash

It may look like Bug 727745 but I don't have Gnome tracker addon...

Does it crash every time or just sometimes? Does the crash still occur if you start Firefox in Safe Mode? https://support.mozilla.com/en-US/kb/Safe+Mode

100% reproducible, also in safe-mode, see bp-fa33c1a9-431f-49d8-a207-077c52120229 I started from a console where I saw: *** nss-shared-helper: Shared database disabled (set NSS_USE_SHARED_DB to enable). java version "1.6.0_24" OpenJDK Runtime Environment (IcedTea6 1.11.1) (suse-3.1-x86_64) OpenJDK 64-Bit Server VM (build 20.0-b12, mixed mode) Setting to class class java.lang.Boolean:false Assertion failure: rt->onOwnerThread(), at /home/abuild/rpmbuild/BUILD/mozilla/js/src/jsapi.cpp:6316 Setting to class class java.lang.Boolean:false

And how about with a new, empty profile? https://support.mozilla.com/en-US/kb/Basic+Troubleshooting#w_8-make-a-new-profile

Same result=crash :-( bp-c87e00f9-d28f-4499-aaff-e29462120229

Maybe a related to Bug 704249 !?

It's probably a dupe of bug 725117 which is a dupe of bug 704249 because I see the following stack in some crash reports: Frame Module Signature Source 0 libpthread-2.14.1.so libpthread-2.14.1.so@0xfbcb 1 libxul.so js_NewContext jscntxt.cpp:321 2 libxul.so XPCJSContextStack::GetSafeJSContext XPCThreadContext.cpp:236 3 libxul.so mozilla::plugins::parent::_getstringidentifier nsNPAPIPlugin.cpp:1397 4 IcedTeaPlugin.so IcedTeaPlugin.so@0x1c840 5 IcedTeaPlugin.so IcedTeaPlugin.so@0x2338e7

Here's a callstack: #0 0x00007ffff76c0bcb in raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42 #1 0x00007ffff5a86dbe in js_NewContext (rt=0x7fffe8102000, stackChunkSize=<optimized out>) at /usr/src/debug/mozilla/js/src/jscntxt.cpp:321 #2 0x00007ffff55adeb1 in XPCJSContextStack::GetSafeJSContext (this=0x7fffc85e1ed0, aSafeJSContext=0x7fffcbefdcd8) at /usr/src/debug/mozilla/js/xpconnect/src/XPCThreadContext.cpp:236 #3 0x00007ffff571a33d in mozilla::plugins::parent::_getstringidentifier (name=0x7fffca5f5118 "ja_applet_activ") at /usr/src/debug/mozilla/dom/plugins/base/nsNPAPIPlugin.cpp:1397 #4 0x00007fffe5a7b48e in PluginRequestProcessor::setMember(std::vector<std::string*, std::allocator<std::string*> >*) () from /usr/lib64/IcedTeaPlugin.so #5 0x00007fffe5a7eca2 in queue_processor(void*) () from /usr/lib64/IcedTeaPlugin.so #6 0x00007ffff76b8f05 in start_thread (arg=0x7fffcbefe700) at pthread_create.c:301 #7 0x00007ffff73fb63d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Since I don't like patching my system on my own, I made a report to opensuse on https://bugzilla.novell.com/show_bug.cgi?id=750323 - hoping they will get a fix real soon!