--- thread stack trace ---
.
Thread 5 (process 8470):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e1684c in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb7e44093 in pt_TimedWait (cv=0x8081dbc, ml=0x808a998, 
    timeout=<value optimized out>) at ptsynch.c:280
	rv = 2529
	now = {tv_sec = 1177436080, tv_usec = 282799}
	tmo = {tv_sec = 1177436082, tv_nsec = 251799000}
	ticks = 1000
#3  0xb7e44ed1 in PR_WaitCondVar (cvar=0x8081db8, timeout=1969)
    at ptsynch.c:407
	rv = <value optimized out>
	thred = (PRThread *) 0x8133e80
#4  0xb7ee64c6 in TimerThread::Run (this=0x8081ac8) at TimerThread.cpp:318
	waitFor = <value optimized out>
#5  0xb7ee41cb in nsThread::Main (arg=0x812ac20) at nsThread.cpp:118
No locals.
#6  0xb7e4ae9d in _pt_root (arg=0x8133e80) at ptthread.c:220
No locals.
#7  0xb7e1231b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0xb77e157e in clone () from /lib/tls/i686/cmov/libc.so.6
.
Thread 4 (process 8475):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb77d7893 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0xb7e46c29 in PR_Poll (pds=0xb4bbc2fc, npds=1, timeout=4294967295)
    at ptio.c:3877
No locals.
#3  0xb7e4d62d in WaitPidDaemonThread (unused=0x0) at uxproces.c:712
	pd = {fd = 0x82358f8, in_flags = 1, out_flags = 1}
	fd = (PRFileDesc *) 0xfffffffc
	rv = <value optimized out>
	buf = '\0' <repeats 36 times>, "QDá·", '\0' <repeats 16 times>, "\033!", '\0' <repeats 14 times>, "üWá·\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000T5å·¨Ä\005\b\000\000\000\000xû´ð[á·\230û´ÀPä·¨Ä\005\b\000\000\000"
	pid = -1
	status = 0
	op = <value optimized out>
#4  0xb7e4ae9d in _pt_root (arg=0x8397918) at ptthread.c:220
No locals.
#5  0xb7e1231b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0xb77e157e in clone () from /lib/tls/i686/cmov/libc.so.6
.
Thread 3 (process 8488):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e165c6 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb7e44f61 in PR_WaitCondVar (cvar=0x86f4fc8, timeout=4294967295)
    at ptsynch.c:405
	rv = <value optimized out>
	thred = (PRThread *) 0x850b268
#3  0xb7e44fc7 in PR_Wait (mon=0x8650770, timeout=4294967295) at ptsynch.c:584
	rv = -4
	saved_entries = 1
	saved_owner = 2991168400
#4  0xb7ee0331 in PL_WaitForEvent (self=0x82662a8) at plevent.c:808
	err = <value optimized out>
	event = (PLEvent *) 0x0
	mon = (PRMonitor *) 0x8650770
#5  0xb7ee1c09 in nsEventQueueImpl::WaitForEvent (this=0x8618028, 
    aResult=0xb2499368) at nsEventQueue.cpp:498
	correctThread = <value optimized out>
#6  0xb2ca4ea2 in ?? ()
#7  0x08618028 in ?? ()
#8  0xb2499368 in ?? ()
#9  0x09143f40 in ?? ()
#10 0xb2cf3540 in ?? ()
#11 0xb249937c in ?? ()
#12 0xb2cf3540 in ?? ()
#13 0xb249937c in ?? ()
#14 0x00000000 in ?? ()
.
Thread 2 (process 8499):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e165c6 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb7e44f61 in PR_WaitCondVar (cvar=0x907c5d0, timeout=4294967295)
    at ptsynch.c:405
	rv = <value optimized out>
	thred = (PRThread *) 0x907bc88
#3  0xb7e44fc7 in PR_Wait (mon=0x907c610, timeout=4294967295) at ptsynch.c:584
	rv = -4
	saved_entries = 1
	saved_owner = 2943351696
#4  0xb7ee0331 in PL_WaitForEvent (self=0x907bac0) at plevent.c:808
	err = <value optimized out>
	event = (PLEvent *) 0x0
	mon = (PRMonitor *) 0x907c610
#5  0xb7ee1c09 in nsEventQueueImpl::WaitForEvent (this=0x907ba98, 
    aResult=0xaf6ff380) at nsEventQueue.cpp:498
	correctThread = <value optimized out>
#6  0xb4f03835 in EventLoop (arg=0x0) at nsUrlClassifierDBService.cpp:1142
	ev = (PLEvent *) 0x8f8f510
	rv = 0
	eventQService = {<nsCOMPtr_base> = {
    mRawPtr = 0x810ff50}, <No data fields>}
#7  0xb7e4ae9d in _pt_root (arg=0x907bc88) at ptthread.c:220
No locals.
#8  0xb7e1231b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#9  0xb77e157e in clone () from /lib/tls/i686/cmov/libc.so.6
.
Thread 1 (process 8467):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e1a4f1 in raise () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x08057836 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  0xb59b6ef3 in IM_get_input_context (aArea=<value optimized out>)
    at nsWindow.cpp:4968
	owningWidget = (GtkWidget *) 0x0
	owningWindow = (nsWindow *) 0x0
#5  0xb59b76e0 in nsWindow::IMELoseFocus (this=0x91600a8) at nsWindow.cpp:4563
	im = <value optimized out>
#6  0xb59b77f6 in nsWindow::IMEDestroyContext (this=0x91600a8)
    at nsWindow.cpp:4534
No locals.
#7  0xb59bcd0f in nsWindow::Destroy (this=0x91600a8) at nsWindow.cpp:408
	rollupWidget = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
#8  0xb5e78533 in ~nsView (this=0x8ad2a00) at nsView.cpp:266
No locals.
#9  0xb5e76a85 in nsIView::Destroy (this=0x0) at nsView.cpp:304
No locals.
#10 0xb5bc38ec in nsFrame::Destroy (this=0x90e230c, aPresContext=0x9111d90)
    at nsFrame.cpp:656
	view = (class nsIView *) 0x8ad2a00
	shell = (class nsIPresShell *) 0x91332c0
#11 0xb5c07f68 in nsSplittableFrame::Destroy (this=0x90e230c, 
    aPresContext=0x9111d90) at nsSplittableFrame.cpp:71
No locals.
#12 0xb5bbf337 in nsContainerFrame::Destroy (this=0x90e230c, 
    aPresContext=0x9111d90) at nsContainerFrame.cpp:168
	overflowFrames = {mFirstChild = 0x0}
#13 0xb5c17b5f in ViewportFrame::Destroy (this=0x90e230c, 
    aPresContext=0x9111d90) at nsViewportFrame.cpp:67
No locals.
#14 0xb5b8e837 in nsFrameManager::Destroy (this=0x91332dc)
    at nsFrameManager.cpp:297
	presContext = (class nsPresContext *) 0x9111d90
#15 0xb5ba1151 in PresShell::Destroy (this=0x91332c0) at nsPresShell.cpp:1992
	i = <value optimized out>
	count = <value optimized out>
	eventQueue = {<nsCOMPtr_base> = {
    mRawPtr = 0x81100f8}, <No data fields>}
#16 0xb5b8c726 in DocumentViewerImpl::Destroy (this=0x915cce0)
    at nsDocumentViewer.cpp:1583
	selection = {<nsCOMPtr_base> = {mRawPtr = 0x8f0a558}, <No data fields>}
	selPrivate = {<nsCOMPtr_base> = {
    mRawPtr = 0x8f0a55c}, <No data fields>}
#17 0xb5a20565 in ~nsSHEntry (this=0x924f5e0) at nsSHEntry.cpp:119
No locals.
#18 0xb5a208cd in nsSHEntry::Release (this=0x924f5e0) at nsSHEntry.cpp:126
No locals.
#19 0xb72120a2 in XPCJSRuntime::GCCallback (cx=0x8adf820, status=JSGC_END)
    at xpcjsruntime.cpp:587
	count = <value optimized out>
	array = (class nsVoidArray *) 0x80d9328
	lock = (XPCLock *) 0x0
	dyingWrappedJSArray = <value optimized out>
	self = (XPCJSRuntime *) 0x80d9270
#20 0xb5e86888 in DOMGCCallback (cx=0x8adf820, status=JSGC_END)
    at nsJSEnvironment.cpp:2269
	result = 1
#21 0xb7f5b753 in js_GC (cx=0x8adf820, gckind=GC_NORMAL) at jsgc.c:3153
	rt = (JSRuntime *) 0x80d0de0
	keepAtoms = 0
	i = <value optimized out>
	type = <value optimized out>
	iter = (JSContext *) 0x0
	acx = <value optimized out>
	genTodoTail = (JSGenerator **) 0x80d0ec0
	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 **) 0x80e64a4
	flags = <value optimized out>
	flagp = <value optimized out>
	firstPage = <value optimized out>
	thing = <value optimized out>
	freeList = (JSGCThing *) 0x80e87b0
	arenaList = (JSGCArenaList *) 0x80d0e54
	finalizer = (GCFinalizeOp) 0
	allClear = 1
	requestDebit = 0
#22 0xb7f30952 in JS_GC (cx=0x8adf820) at jsapi.c:1878
No locals.
#23 0x080511b3 in nsXREDirProvider::DoShutdown (this=0xbfe7e5a0)
    at nsXREDirProvider.cpp:683
	cx = (JSContext *) 0x8adf820
	cs = {<nsCOMPtr_base> = {mRawPtr = 0x8575770}, <No data fields>}
	stack = {<nsCOMPtr_base> = {mRawPtr = 0x80d9228}, <No data fields>}
	obssvc = {<nsCOMPtr_base> = {mRawPtr = 0x8105480}, <No data fields>}
	kShutdownPersist = {115, 104, 117, 116, 100, 111, 119, 110, 45, 112, 
  101, 114, 115, 105, 115, 116, 0}
#24 0x0804b840 in ~ScopedXPCOMStartup (this=0xbfe7e72c) at nsAppRunner.cpp:738
No locals.
#25 0x0804e991 in XRE_main (argc=1, argv=0xbfe7e8d4, aAppData=0x805a020)
    at nsAppRunner.cpp:2739
	obsService = {<nsCOMPtr_base> = {
    mRawPtr = 0x8105480}, <No data fields>}
	windowMediator = {<nsCOMPtr_base> = {
    mRawPtr = 0x84c1b08}, <No data fields>}
	windowEnumerator = {<nsCOMPtr_base> = {
    mRawPtr = 0x8571688}, <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 = 0x805d578}, <No data fields>}, 
  mXULAppDir = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}, 
  mProfileDir = {<nsCOMPtr_base> = {mRawPtr = 0x8081960}, <No data fields>}, 
  mProfileLocalDir = {<nsCOMPtr_base> = {
      mRawPtr = 0x80819d8}, <No data fields>}, mProfileNotified = 1}
	glib2 = (PRLibrary *) 0x805d0c8
	nativeApp = {<nsCOMPtr_base> = {mRawPtr = 0x8081700}, <No data fields>}
	canRun = 1
	registryFile = {<nsCOMPtr_base> = {
    mRawPtr = 0x8081890}, <No data fields>}
	xremotearg = <value optimized out>
	ar = <value optimized out>
	profileLock = {<nsCOMPtr_base> = {
    mRawPtr = 0x8081d88}, <No data fields>}
	startOffline = 0
	profD = {<nsCOMPtr_base> = {mRawPtr = 0x8081960}, <No data fields>}
	profLD = {<nsCOMPtr_base> = {mRawPtr = 0x80819d8}, <No data fields>}
	upgraded = 0
	version = {<nsFixedCString> = {<nsCString> = {<nsCSubstring> = {<nsACString_internal> = {mVTable = 0xb7f18128, 
          mData = 0xbfe7e7c8 "2.0.0.3_2007040314/1.8.1.3_2007040314", 
          mLength = 37, mFlags = 65553}, <No data fields>}, <No data fields>}, 
    mFixedCapacity = 63, 
    mFixedBuf = 0xbfe7e7c8 "2.0.0.3_2007040314/1.8.1.3_2007040314"}, 
  mStorage = "2.0.0.3_2007040314/1.8.1.3_2007040314\000\204·\200\206ì·Ö­\004\b\bèç¿»\202\005\b@\211ñ·t§\005\b"}
	osABI = {<nsCString> = {<nsCSubstring> = {<nsACString_internal> = {
        mVTable = 0xb7f18128, mData = 0x8058678 "Linux_x86-gcc3", 
        mLength = 14, 
        mFlags = 1}, <No data fields>}, <No data fields>}, <No data fields>}
	versionOK = <value optimized out>
	needsRestart = 0
	appInitiatedRestart = 0
#26 0x0804ab8f in main (argc=) at nsBrowserApp.cpp:61
No locals.
#27 0xb7727ebc in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#28 0x0804aac1 in _start ()