--- thread stack trace ---
.
Thread 1 (process 5707):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7d6a4f1 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  0xb76d2e1a in free () from /lib/tls/i686/cmov/libc.so.6
#5  0xb7eeb6ef in js_FinalizeStringRT (rt=0x80d2770, str=0x8548e48) at jsstr.c:2636
No locals.
#6  0xb7e80376 in js_atom_uninterner (he=0x8551688, i=8, arg=0x1) at jsatom.c:399
No locals.
#7  0xb7ea49f9 in JS_HashTableEnumerateEntries (ht=0x80d5c80, f=0xb7e80330 <js_atom_uninterner>, arg=0xbfca3f78)
    at jshash.c:369
	he = (JSHashEntry *) 0x8551688
	hep = (JSHashEntry **) 0x8230770
	bucket = (JSHashEntry **) 0x88ca68c
	nlimit = 4167
	n = 8
	nbuckets = <value optimized out>
	newlog2 = <value optimized out>
	rv = 0
#8  0xb7e80429 in js_FinishAtomState (state=0x80d2854) at jsatom.c:414
	args = {rt = 0x80d2770, leaks = 0}
#9  0xb7e7acdc in JS_Finish (rt=0x80d2770) at jsapi.c:760
No locals.
#10 0xb7137a66 in ~nsJSRuntimeServiceImpl (this=0x80d2048) at xpcruntimesvc.cpp:93
No locals.
#11 0xb713787c in nsJSRuntimeServiceImpl::Release (this=0x80d2048) at xpcruntimesvc.cpp:101
	count = <value optimized out>
#12 0xb7134a55 in ~XPCJSRuntime (this=0x80daba8) at xpcjsruntime.cpp:723
No locals.
#13 0xb711db0b in ~nsXPConnect (this=0x80dab78) at nsXPConnect.cpp:153
No locals.
#14 0xb711d08f in nsXPConnect::Release (this=0x80dab78) at nsXPConnect.cpp:48
	count = <value optimized out>
#15 0xb71006ee in nsScriptSecurityManager::Shutdown () at nsScriptSecurityManager.cpp:3055
No locals.
#16 0xb710a0c7 in CapsModuleDtor (thisModules=0x80da8f8) at nsSecurityManagerFactory.cpp:471
No locals.
#17 0xb7de12ee in nsGenericModule::Shutdown (this=0x80da8f8) at nsGenericFactory.cpp:339
	node = (nsGenericModule::FactoryNode *) 0x80da478
#18 0xb7de1328 in ~nsGenericModule (this=0x80da8f8) at nsGenericFactory.cpp:236
No locals.
#19 0xb7de160c in nsGenericModule::Release (this=0x80da8f8) at nsGenericFactory.cpp:244
	count = 0
#20 0xb7e27a89 in nsDll::Shutdown (this=0x80da478) at xcDll.cpp:271
	refcnt = <value optimized out>
#21 0xb7e25a25 in nsFreeLibrary (dll=0x80da478, serviceMgr=<value optimized out>, when=3)
    at nsNativeComponentLoader.cpp:287
	rv = 2147500037
	canUnload = 0
	mobj = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
#22 0xb7e25a51 in nsFreeLibraryEnum (aKey=0x80da4a8, aData=0x80da478, closure=0xbfca427c)
    at nsNativeComponentLoader.cpp:360
No locals.
#23 0xb7de93b2 in hashEnumerate (table=0x80a06dc, hdr=0x80a1044, i=23, arg=0xbfca4244) at nsHashtable.cpp:131
No locals.
#24 0xb7ddd993 in PL_DHashTableEnumerate (table=0x80a06dc, etor=0xb7de9390 <hashEnumerate>, arg=0xbfca4244)
    at pldhash.c:683
	entryAddr = 0x80a1044 "q\232èè¤\r\bx¤\r\b"
	entryLimit = 0x80a1320 ""
	i = <value optimized out>
	capacity = 256
	entrySize = 12
	ceiling = <value optimized out>
	didRemove = 0
	op = PL_DHASH_LOOKUP
#25 0xb7de9636 in nsHashtable::Enumerate (this=0x80a06d4, aEnumFunc=0xb7e25a30 <nsFreeLibraryEnum>, 
    aClosure=0xbfca427c) at nsHashtable.cpp:319
	wasEnumerating = 0
	thunk = {fn = 0xb7e25a30 <nsFreeLibraryEnum>, arg = 0xbfca427c}
#26 0xb7e2593e in nsNativeComponentLoader::UnloadAll (this=0x80a06c8, aWhen=3) at nsNativeComponentLoader.cpp:977
	callData = {serviceMgr = 0x0, when = 3}
#27 0xb7e22692 in nsComponentManagerImpl::UnloadLibraries (this=0x809a290, serviceMgr=0x0, aWhen=3)
    at nsComponentManager.cpp:3121
	rv = <value optimized out>
#28 0xb7e227bd in nsComponentManagerImpl::Shutdown (this=0x809a290) at nsComponentManager.cpp:897
	i = <value optimized out>
#29 0xb7de20e6 in NS_ShutdownXPCOM_P (servMgr=0x809a294) at nsXPComInit.cpp:869
	rv = 0
	currentQ = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
#30 0x0804b84f in ~ScopedXPCOMStartup (this=0xbfca463c) at nsAppRunner.cpp:742
No locals.
#31 0x0804e991 in XRE_main (argc=1, argv=0xbfca47e4, aAppData=0x805a020) at nsAppRunner.cpp:2739
	obsService = {<nsCOMPtr_base> = {mRawPtr = 0x866f408}, <No data fields>}
	windowMediator = {<nsCOMPtr_base> = {mRawPtr = 0x81eead0}, <No data fields>}
	windowEnumerator = {<nsCOMPtr_base> = {mRawPtr = 0x8084128}, <No data fields>}
	more = 0
	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 = 0x805d570}, <No data fields>}, mXULAppDir = {<nsCOMPtr_base> = {
      mRawPtr = 0x0}, <No data fields>}, mProfileDir = {<nsCOMPtr_base> = {
      mRawPtr = 0x8083c08}, <No data fields>}, mProfileLocalDir = {<nsCOMPtr_base> = {
      mRawPtr = 0x8083c80}, <No data fields>}, mProfileNotified = 0}
	glib2 = (PRLibrary *) 0x805d0c8
	nativeApp = {<nsCOMPtr_base> = {mRawPtr = 0x8081128}, <No data fields>}
	canRun = 1
	registryFile = {<nsCOMPtr_base> = {mRawPtr = 0x8083980}, <No data fields>}
	xremotearg = <value optimized out>
	ar = <value optimized out>
	profileLock = {<nsCOMPtr_base> = {mRawPtr = 0x8094380}, <No data fields>}
	startOffline = 0
	profD = {<nsCOMPtr_base> = {mRawPtr = 0x8083c08}, <No data fields>}
	profLD = {<nsCOMPtr_base> = {mRawPtr = 0x8083c80}, <No data fields>}
	upgraded = 0
	version = {<nsFixedCString> = {<nsCString> = {<nsCSubstring> = {<nsACString_internal> = {
          mVTable = 0xb7e60128, mData = 0xbfca46d8 "2.0.0.2_2007022617/1.8.1.2_2007022617", mLength = 37, 
          mFlags = 65553}, <No data fields>}, <No data fields>}, mFixedCapacity = 63, 
    mFixedBuf = 0xbfca46d8 "2.0.0.2_2007022617/1.8.1.2_2007022617"}, 
  mStorage = "2.0.0.2_2007022617/1.8.1.2_2007022617\000z·\200\006á·Ö­\004\b\030GÊ¿»\202\005\b@\tæ·t§\005\b"}
	osABI = {<nsCString> = {<nsCSubstring> = {<nsACString_internal> = {mVTable = 0xb7e60128, 
        mData = 0x8058678 "Linux_x86-gcc3", mLength = 14, 
        mFlags = 1}, <No data fields>}, <No data fields>}, <No data fields>}
	versionOK = <value optimized out>
	needsRestart = 1
	appInitiatedRestart = 0
#32 0x0804ab8f in main (argc=) at nsBrowserApp.cpp:61
No locals.
#33 0xb767debc in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#34 0x0804aac1 in _start ()