Attachment 301408 Details for Bug 433823 – bt during 100% CPU usage for 2 minutes

bt during 100% CPU usage for 2 minutes

firefox-debug6.txt (text/plain), 7.58 KB, created by daryl herzmann on 2008-04-06 03:31:38 UTC

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Creator: daryl herzmann

Created: 2008-04-06 03:31:38 UTC

Size: 7.58 KB

patch

obsolete

>0x002c3b11 in js_NewObject (cx=0x9f652b8, clasp=0x3225c0, proto=0xa15d8e0, 
>    parent=0xddd5708) at jsobj.c:2178
>2178        if (proto &&
>(gdb) thread apply all backtrace
>
>Thread 4 (Thread -1210668144 (LWP 4525)):
>#0  0x00c61402 in __kernel_vsyscall ()
>#1  0x003e8653 in poll () from /lib/libc.so.6
>#2  0x04026ee9 in PR_Poll () from /usr/lib/libnspr4.so
>#3  0x004dc177 in nsSocketTransportService::Poll (this=0x9d3d750, 
>    interval=0xb7d6a368) at nsSocketTransportService2.cpp:359
>#4  0x004dc384 in nsSocketTransportService::Run (this=0x9d3d750)
>    at nsSocketTransportService2.cpp:568
>#5  0x00206491 in nsThread::Main (arg=0x9d3df30) at nsThread.cpp:118
>#6  0x0402b16d in PR_JoinThread () from /usr/lib/libnspr4.so
>#7  0x00d2345b in start_thread () from /lib/libpthread.so.0
>#8  0x003f224e in clone () from /lib/libc.so.6
>Current language:  auto; currently c
>
>Thread 3 (Thread -1221158000 (LWP 4526)):
>#0  0x00c61402 in __kernel_vsyscall ()
>#1  0x00d274dc in pthread_cond_timedwait@@GLIBC_2.3.2 ()
>   from /lib/libpthread.so.0
>#2  0x04024396 in PRP_NakedNotify () from /usr/lib/libnspr4.so
>#3  0x040251d4 in PR_WaitCondVar () from /usr/lib/libnspr4.so
>#4  0x002084c0 in TimerThread::Run (this=0x9d031a8) at TimerThread.cpp:318
>#5  0x00206491 in nsThread::Main (arg=0x9eb7df8) at nsThread.cpp:118
>#6  0x0402b16d in PR_JoinThread () from /usr/lib/libnspr4.so
>#7  0x00d2345b in start_thread () from /lib/libpthread.so.0
>#8  0x003f224e in clone () from /lib/libc.so.6
>
>Thread 2 (Thread -1328551024 (LWP 13483)):
>#0  0x00c61402 in __kernel_vsyscall ()
>#1  0x00d274dc in pthread_cond_timedwait@@GLIBC_2.3.2 ()
>   from /lib/libpthread.so.0
>#2  0x04024396 in PRP_NakedNotify () from /usr/lib/libnspr4.so
>#3  0x040251d4 in PR_WaitCondVar () from /usr/lib/libnspr4.so
>#4  0x004b8675 in nsIOThreadPool::ThreadFunc (arg=0x9f62a68)
>    at nsIOThreadPool.cpp:254
>#5  0x0402b16d in PR_JoinThread () from /usr/lib/libnspr4.so
>#6  0x00d2345b in start_thread () from /lib/libpthread.so.0
>---Type <return> to continue, or q <return> to quit---
>#7  0x003f224e in clone () from /lib/libc.so.6
>
>Thread 1 (Thread -1208567584 (LWP 4523)):
>#0  0x002c3b11 in js_NewObject (cx=0x9f652b8, clasp=0x3225c0, proto=0xa15d8e0, 
>    parent=0xddd5708) at jsobj.c:2178
>#1  0x002aa0e4 in js_CloneFunctionObject (cx=0x9f652b8, funobj=0xa15d8e0, 
>    parent=0xddd5708) at jsfun.c:2117
>#2  0x0028acf0 in JS_CloneFunctionObject (cx=0x9f652b8, funobj=0xa15d8e0, 
>    parent=0xddd5708) at jsapi.c:3416
>#3  0x007cadab in xpc_CloneJSFunction (ccx=@0xbfd7ece0, funobj=0xa15d8e0, 
>    parent=0xddd5708) at xpcwrappednativeinfo.cpp:56
>#4  0x007cc0cb in DefinePropertyIfFound (ccx=@0xbfd7ece0, obj=0xddd5708, 
>    idval=165883180, set=0x1324ff90, iface=0x13d67f80, member=0x13d68034, 
>    scope=0xa3bbba0, reflectToStringAndToSource=1, 
>    wrapperToReflectInterfaceNames=0xfc9ff30, 
>    wrapperToReflectDoubleWrap=0xfc9ff30, scriptableInfo=0x0, propFlags=7, 
>    resolved=0x0) at xpcwrappednativejsops.cpp:454
>#5  0x007cd15b in XPC_WN_NoHelper_Resolve (cx=0x9f652b8, obj=0xddd5708, 
>    idval=165883180) at xpcwrappednativejsops.cpp:743
>#6  0x002c1ace in js_LookupPropertyWithFlags (cx=0x9f652b8, obj=0xddd5708, 
>    id=-1076368628, flags=0, objp=0xbfd7ee44, propp=0xbfd7ee40) at jsobj.c:2970
>#7  0x002c1c39 in js_LookupProperty (cx=0x9f652b8, obj=0xddd5708, 
>    id=165893896, objp=0xbfd7ee44, propp=0xbfd7ee40) at jsobj.c:2828
>#8  0x002c2b1e in js_GetProperty (cx=0x9f652b8, obj=0xddd5708, id=165893896, 
>    vp=0xbfd7efd4) at jsobj.c:3206
>#9  0x002b9f5b in js_Interpret (cx=0x9f652b8, pc=0xa3f7096 "ï¿½", 
>    result=0xbfd7f0f4) at jsinterp.c:5357
>#10 0x002af1a3 in js_Invoke (cx=0x9f652b8, argc=3, flags=6) at jsinterp.c:1195
>#11 0x002aadae in fun_apply (cx=0x9f652b8, obj=0xa3c3fd0, argc=3, 
>    argv=0x13feeb18, rval=0xbfd7f1f0) at jsfun.c:1672
>#12 0x002af147 in js_Invoke (cx=0x9f652b8, argc=2, flags=0) at jsinterp.c:1175
>#13 0x002b612a in js_Interpret (cx=0x9f652b8, pc=0xa3f5d64 ":", 
>    result=0xbfd7f4f4) at jsinterp.c:3599
>#14 0x002af1a3 in js_Invoke (cx=0x9f652b8, argc=3, flags=2) at jsinterp.c:1195
>#15 0x007c53e8 in nsXPCWrappedJSClass::CallMethod (this=0xb5eae4d0, 
>    wrapper=0xb64380e8, methodIndex=3, info=0xa3cbe38, nativeParams=0xbfd7f7b8)
>---Type <return> to continue, or q <return> to quit---
>    at xpcwrappedjsclass.cpp:1448
>#16 0x007c0c1b in nsXPCWrappedJS::CallMethod (this=0xb64380e8, 
>    methodIndex=55520, info=0xa3cbe38, params=0xbfd7f7b8)
>    at xpcwrappedjs.cpp:461
>#17 0x0021a8dd in PrepareAndDispatch (methodIndex=<value optimized out>, 
>    self=0xb64380e8, args=0xbfd7f870) at xptcstubs_gcc_x86_unix.cpp:100
>#18 0x00fe00a8 in jsds_ExecutionHookProc (jsdc=0x9eab850, 
>    jsdthreadstate=0x103b0750, type=2, callerdata=0x0, rval=0xbfd7f954)
>    at jsd_xpc.cpp:681
>#19 0x00fd6dce in jsd_CallExecutionHook (jsdc=0x9eab850, cx=0x9f652b8, type=2, 
>    hook=0xfdfeee <jsds_ExecutionHookProc>, hookData=0x0, rval=0xbfd7f954)
>    at jsd_hook.c:177
>#20 0x00fd68a4 in jsd_DebugErrorHook (cx=0x9f652b8, 
>    message=0x137d6d20 "FirebugContext is not defined", report=0xbfd7f9a8, 
>    closure=0x9eab850) at jsd_high.c:364
>#21 0x00293ab1 in ReportError (cx=0x9f652b8, 
>    message=0x137d6d20 "FirebugContext is not defined", reportp=0xbfd7f9a8)
>    at jscntxt.c:701
>#22 0x00294031 in js_ReportErrorNumberVA (cx=0x9f652b8, flags=0, 
>    callback=0x293712 <js_GetErrorMessage>, userRef=0x0, errorNumber=1, 
>    charArgs=1, ap=0xbfd7fa3c "Xv\224\023$\236") at jscntxt.c:1000
>#23 0x00288f89 in JS_ReportErrorNumber (cx=0x9f652b8, 
>    errorCallback=0x293712 <js_GetErrorMessage>, userRef=0x0, errorNumber=1)
>    at jsapi.c:4511
>#24 0x00293764 in js_ReportIsNotDefined (cx=0x9f652b8, 
>    name=0x13947658 "FirebugContext") at jscntxt.c:1050
>#25 0x002ba6eb in js_Interpret (cx=0x9f652b8, pc=0xa13a1f3 ";", 
>    result=0xbfd7fcf4) at jsinterp.c:5550
>#26 0x002af1a3 in js_Invoke (cx=0x9f652b8, argc=1, flags=2) at jsinterp.c:1195
>#27 0x007c53e8 in nsXPCWrappedJSClass::CallMethod (this=0xabb7df8, 
>    wrapper=0xb5eb760, methodIndex=3, info=0x9e4e890, nativeParams=0xbfd7ffb8)
>    at xpcwrappedjsclass.cpp:1448
>#28 0x007c0c1b in nsXPCWrappedJS::CallMethod (this=0xb5eb760, 
>    methodIndex=55520, info=0x9e4e890, params=0xbfd7ffb8)
>    at xpcwrappedjs.cpp:461
>#29 0x0021a8dd in PrepareAndDispatch (methodIndex=<value optimized out>, 
>---Type <return> to continue, or q <return> to quit---
>    self=0xb5eb760, args=0xbfd80064) at xptcstubs_gcc_x86_unix.cpp:100
>#30 0x00219da1 in XPTC_InvokeByIndex ()
>    at dist/include/xpcom/xptcstubsdef.inc:251
>#31 0x00209666 in EventHandler (self=0xebaded0) at nsProxyEvent.cpp:561
>#32 0x00202bfd in PL_HandleEvent (self=0xebaded0) at plevent.c:688
>#33 0x00202e86 in PL_ProcessPendingEvents (self=0x9d444a0) at plevent.c:623
>#34 0x00204717 in nsEventQueueImpl::ProcessPendingEvents (this=0x9d28d48)
>    at nsEventQueue.cpp:448
>#35 0x005cec12 in event_processor_callback (source=0xa1982e8, 
>    condition=G_IO_IN, data=0xa15d8e0) at nsAppShell.cpp:67
>#36 0x031d894d in g_io_channel_unix_get_fd () from /lib/libglib-2.0.so.0
>#37 0x031af342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
>#38 0x031b231f in g_main_context_check () from /lib/libglib-2.0.so.0
>#39 0x031b26c9 in g_main_loop_run () from /lib/libglib-2.0.so.0
>#40 0x0780eb24 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
>#41 0x005cefff in nsAppShell::Run (this=0x9e2f0f0) at nsAppShell.cpp:139
>#42 0x00685fe6 in nsAppStartup::Run (this=0x9e30d70) at nsAppStartup.cpp:150
>#43 0x0804f8b8 in XRE_main (argc=1, argv=0xbfd807e4, aAppData=0x8065a80)
>    at nsAppRunner.cpp:2452
>#44 0x0804abc0 in main (argc=10991, argv=0x322b20) at nsBrowserApp.cpp:61
>#45 0x00339dec in __libc_start_main () from /lib/libc.so.6
>#46 0x0804aae1 in _start ()
>0x002c3b11      2178        if (proto &&

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Attachments on bug 433823: 295532 | 295533 | 295731 | 295763 | 295864 | 296002 | 296008 | 297447 | 297621 | 297624 | 297626 | 297631 | 297632 | 297671 | 297685 | 297697 | 297699 | 297783 | 297803 | 299632 | 300251 | 301408 | 302028