--- thread stack trace ---
.
Thread 3 (process 5499):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7d4ea8c in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb7d78573 in pt_TimedWait (cv=0x80a08c4, ml=0x80a0708, 
    timeout=<value optimized out>) at ptsynch.c:280
	rv = 60155
	now = {tv_sec = 1177506534, tv_usec = 286418}
	tmo = {tv_sec = 1177506536, tv_nsec = 217418000}
	ticks = 1000
#3  0xb7d79401 in PR_WaitCondVar (cvar=0x80a08c0, timeout=1931)
    at ptsynch.c:407
	rv = <value optimized out>
	thred = (PRThread *) 0x819be40
#4  0xb7e11b06 in TimerThread::Run (this=0x80a05c0) at TimerThread.cpp:318
	waitFor = <value optimized out>
#5  0xb7e0f80b in nsThread::Main (arg=0x8193cd8) at nsThread.cpp:118
No locals.
#6  0xb7d7f3ad in _pt_root (arg=0x819be40) at ptthread.c:220
No locals.
#7  0xb7d4b504 in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0xb776251e in clone () from /lib/tls/i686/cmov/libc.so.6
.
Thread 2 (process 5745):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7d4e816 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb7d79491 in PR_WaitCondVar (cvar=0x8ee4d60, timeout=4294967295)
    at ptsynch.c:405
	rv = <value optimized out>
	thred = (PRThread *) 0x8f4e5e8
#3  0xb7d794f7 in PR_Wait (mon=0x8aaf968, timeout=4294967295) at ptsynch.c:584
	rv = -4
	saved_entries = 1
	saved_owner = 3013884832
#4  0xb7e0b971 in PL_WaitForEvent (self=0x8e70728) at plevent.c:808
	err = <value optimized out>
	event = (PLEvent *) 0x0
	mon = (PRMonitor *) 0x8aaf968
#5  0xb7e0d249 in nsEventQueueImpl::WaitForEvent (this=0x8ef17c0, 
    aResult=0xb3a43440) at nsEventQueue.cpp:498
	correctThread = <value optimized out>
#6  0xb658c905 in EventLoop (arg=0x0) at nsUrlClassifierDBService.cpp:1142
	ev = (PLEvent *) 0x87ec968
	rv = 0
	eventQService = {<nsCOMPtr_base> = {
    mRawPtr = 0x8107ac8}, <No data fields>}
#7  0xb7d7f3ad in _pt_root (arg=0x8f4e5e8) at ptthread.c:220
No locals.
#8  0xb7d4b504 in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#9  0xb776251e in clone () from /lib/tls/i686/cmov/libc.so.6
.
Thread 1 (process 5456):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7d52651 in raise () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x080577f6 in nsProfileLock::FatalSignalHandler (signo=11)
    at nsProfileLock.cpp:206
	unblock_sigs = {__val = {1024, 0 <repeats 31 times>}}
	oldact = <value optimized out>
#3  <signal handler called>
#4  0xb66c6fc3 in IM_get_input_context (aArea=<value optimized out>)
    at nsWindow.cpp:4968
	owningWidget = (GtkWidget *) 0x0
	owningWindow = (nsWindow *) 0x0
#5  0xb66c77b0 in nsWindow::IMELoseFocus (this=0x97f44a8) at nsWindow.cpp:4563
	im = <value optimized out>
#6  0xb66c78c6 in nsWindow::IMEDestroyContext (this=0x97f44a8)
    at nsWindow.cpp:4534
No locals.
#7  0xb66ccddf in nsWindow::Destroy (this=0x97f44a8) at nsWindow.cpp:408
	rollupWidget = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
#8  0xb5a065c3 in ~nsView (this=0x991e270) at nsView.cpp:266
No locals.
#9  0xb5a04b15 in nsIView::Destroy (this=0x0) at nsView.cpp:304
No locals.
#10 0xb575191c in nsFrame::Destroy (this=0x97f346c, aPresContext=0x9a2be68)
    at nsFrame.cpp:656
	view = (class nsIView *) 0x991e270
	shell = (class nsIPresShell *) 0x996d110
#11 0xb5795f98 in nsSplittableFrame::Destroy (this=0x97f346c, 
    aPresContext=0x9a2be68) at nsSplittableFrame.cpp:71
No locals.
#12 0xb574d367 in nsContainerFrame::Destroy (this=0x97f346c, 
    aPresContext=0x9a2be68) at nsContainerFrame.cpp:168
	overflowFrames = {mFirstChild = 0x0}
#13 0xb57a5b8f in ViewportFrame::Destroy (this=0x97f346c, 
    aPresContext=0x9a2be68) at nsViewportFrame.cpp:67
No locals.
#14 0xb571c867 in nsFrameManager::Destroy (this=0x996d12c)
    at nsFrameManager.cpp:297
	presContext = (class nsPresContext *) 0x9a2be68
#15 0xb572f181 in PresShell::Destroy (this=0x996d110) at nsPresShell.cpp:1992
	i = <value optimized out>
	count = <value optimized out>
	eventQueue = {<nsCOMPtr_base> = {
    mRawPtr = 0x80e8558}, <No data fields>}
#16 0xb571a756 in DocumentViewerImpl::Destroy (this=0x9a8e150)
    at nsDocumentViewer.cpp:1583
	selection = {<nsCOMPtr_base> = {mRawPtr = 0x986c0d0}, <No data fields>}
	selPrivate = {<nsCOMPtr_base> = {
    mRawPtr = 0x986c0d4}, <No data fields>}
#17 0xb5cd6635 in ~nsSHEntry (this=0x9a80420) at nsSHEntry.cpp:119
No locals.
#18 0xb5cd699d in nsSHEntry::Release (this=0x9a80420) at nsSHEntry.cpp:126
No locals.
#19 0xb6727172 in XPCJSRuntime::GCCallback (cx=0x9ab3ea0, status=JSGC_END)
    at xpcjsruntime.cpp:587
	count = <value optimized out>
	array = (class nsVoidArray *) 0x80fe5a8
	lock = (XPCLock *) 0x0
	dyingWrappedJSArray = <value optimized out>
	self = (XPCJSRuntime *) 0x80fe4f0
#20 0xb5a14918 in DOMGCCallback (cx=0x9ab3ea0, status=JSGC_END)
    at nsJSEnvironment.cpp:2269
	result = 1
#21 0xb7e85ac9 in js_GC (cx=0x9ab3ea0, gckind=GC_NORMAL) at jsgc.c:3153
	rt = (JSRuntime *) 0x8126e68
	keepAtoms = 0
	i = <value optimized out>
	type = <value optimized out>
	iter = (JSContext *) 0x0
	acx = <value optimized out>
	genTodoTail = (JSGenerator **) 0x8126f48
	fp = <value optimized out>
	chain = <value optimized out>
	sh = (JSStackHeader *) 0x0
	tvr = <value optimized out>
	nbytes = <value optimized out>
	limit = 8192
	offset = 8192
	a = (JSGCArena *) 0x0
	ap = (JSGCArena **) 0x8186a5c
	flags = <value optimized out>
	flagp = <value optimized out>
	firstPage = <value optimized out>
	thing = <value optimized out>
	freeList = (JSGCThing *) 0x8188bb0
	arenaList = (JSGCArenaList *) 0x8126edc
	finalizer = (GCFinalizeOp) 0
	allClear = 1
	requestDebit = 0
#22 0xb7e5acb2 in JS_GC (cx=0x9ab3ea0) at jsapi.c:1878
No locals.
#23 0x08051173 in nsXREDirProvider::DoShutdown (this=0xbff7b760)
    at nsXREDirProvider.cpp:683
	cx = (JSContext *) 0x9ab3ea0
	cs = {<nsCOMPtr_base> = {mRawPtr = 0x884cf40}, <No data fields>}
	stack = {<nsCOMPtr_base> = {mRawPtr = 0x812a1a8}, <No data fields>}
	obssvc = {<nsCOMPtr_base> = {mRawPtr = 0x80e8680}, <No data fields>}
	kShutdownPersist = {115, 104, 117, 116, 100, 111, 119, 110, 45, 112, 
  101, 114, 115, 105, 115, 116, 0}
#24 0x0804b800 in ~ScopedXPCOMStartup (this=0xbff7b8ec) at nsAppRunner.cpp:738
No locals.
#25 0x0804e951 in XRE_main (argc=1, argv=0xbff7ba94, aAppData=0x805a020)
    at nsAppRunner.cpp:2739
	obsService = {<nsCOMPtr_base> = {
    mRawPtr = 0x80e8680}, <No data fields>}
	windowMediator = {<nsCOMPtr_base> = {
    mRawPtr = 0x8293980}, <No data fields>}
	windowEnumerator = {<nsCOMPtr_base> = {
    mRawPtr = 0x86d0a68}, <No data fields>}
	more = 1
	rv = 0
	gtkModules = <value optimized out>
	i = <value optimized out>
	dirProvider = {<nsIDirectoryServiceProvider2> = {<nsIDirectoryServiceProvider> = {<nsISupports> = {
        _vptr.nsISupports = 0x805a228}, <No data fields>}, <No data fields>}, <nsIProfileStartup> = {<nsISupports> = {
      _vptr.nsISupports = 0x805a24c}, <No data fields>}, 
  mAppDir = {<nsCOMPtr_base> = {mRawPtr = 0x805d5b8}, <No data fields>}, 
  mXULAppDir = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}, 
  mProfileDir = {<nsCOMPtr_base> = {mRawPtr = 0x809c3c0}, <No data fields>}, 
  mProfileLocalDir = {<nsCOMPtr_base> = {
      mRawPtr = 0x80a0818}, <No data fields>}, mProfileNotified = 1}
	glib2 = (PRLibrary *) 0x805d0c8
	nativeApp = {<nsCOMPtr_base> = {mRawPtr = 0x80766f8}, <No data fields>}
	canRun = 1
	registryFile = {<nsCOMPtr_base> = {
    mRawPtr = 0x809bc08}, <No data fields>}
	xremotearg = <value optimized out>
	ar = <value optimized out>
	profileLock = {<nsCOMPtr_base> = {
    mRawPtr = 0x80a0890}, <No data fields>}
	startOffline = 0
	profD = {<nsCOMPtr_base> = {mRawPtr = 0x809c3c0}, <No data fields>}
	profLD = {<nsCOMPtr_base> = {mRawPtr = 0x80a0818}, <No data fields>}
	upgraded = 0
	version = {<nsFixedCString> = {<nsCString> = {<nsCSubstring> = {<nsACString_internal> = {mVTable = 0xb7e43768, 
          mData = 0xbff7b988 "2.0.0.3_0000000000/1.8.1.3_0000000000", 
          mLength = 37, mFlags = 65553}, <No data fields>}, <No data fields>}, 
    mFixedCapacity = 63, 
    mFixedBuf = 0xbff7b988 "2.0.0.3_0000000000/1.8.1.3_0000000000"}, 
  mStorage = "2.0.0.3_0000000000/1.8.1.3_0000000000\000|\001\000\000\000\000\226­\004\bȹ÷¿{\202\005\bx?ä·l§\005\b"}
	osABI = {<nsCString> = {<nsCSubstring> = {<nsACString_internal> = {
        mVTable = 0xb7e43768, mData = 0x805863c "linux-gnu_x86-gcc3", 
        mLength = 18, 
        mFlags = 1}, <No data fields>}, <No data fields>}, <No data fields>}
	versionOK = <value optimized out>
	needsRestart = 0
	appInitiatedRestart = 0
#26 0x0804ab4f in main (argc=) at nsBrowserApp.cpp:61
No locals.
#27 0xb76aa8cc in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#28 0x0804aa81 in _start ()