Bug 230967

Application: rekonq (0.4.52)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.33-020633-generic i686
Distribution: Ubuntu 9.10

-- Information about the crash:
It crashed. I don't know why/

The crash can be reproduced every time.

 -- Backtrace:
Application: rekonq (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb54d4980 (LWP 3748))]

Thread 5 (Thread 0xb284cb70 (LWP 3749)):
#0  0xb7748430 in __kernel_vsyscall ()
#1  0xb6a9be15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb4514407 in WTF::TCMalloc_PageHeap::scavengerThread (this=0xb52bfda0) at ../JavaScriptCore/wtf/FastMalloc.cpp:2299
#3  0xb4514451 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0xb52bfda0) at ../JavaScriptCore/wtf/FastMalloc.cpp:1433
#4  0xb6a9780e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0xb5eab8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xb1980b70 (LWP 3751)):
#0  0xb7748430 in __kernel_vsyscall ()
#1  0xb6a9be15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb6b122c7 in QWaitConditionPrivate::wait (this=0xa3f6e88, mutex=0xa3f7378, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0xa3f6e88, mutex=0xa3f7378, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0xb45197f0 in WTF::ThreadCondition::wait (this=0xb1f93dd4, mutex=...) at ../JavaScriptCore/wtf/qt/ThreadingQt.cpp:238
#5  0xb4a3de04 in WebCore::IconDatabase::syncThreadMainLoop (this=0xb1f93d80) at loader/icon/IconDatabase.cpp:1412
#6  0xb4a42cb0 in WebCore::IconDatabase::iconDatabaseSyncThread (this=0xb1f93d80) at loader/icon/IconDatabase.cpp:1038
#7  0xb451926f in threadEntryPoint (contextData=0xb1f51170) at ../JavaScriptCore/wtf/Threading.cpp:64
#8  0xb45196c3 in WTF::ThreadPrivate::run (this=0xa5e60a0) at ../JavaScriptCore/wtf/qt/ThreadingQt.cpp:64
#9  0xb6b1136e in QThreadPrivate::start (arg=0xa5e60a0) at thread/qthread_unix.cpp:248
#10 0xb6a9780e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#11 0xb5eab8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xb10f9b70 (LWP 3753)):
#0  0xb7748430 in __kernel_vsyscall ()
#1  0xb6a9c142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb6b1224f in QWaitConditionPrivate::wait (this=0xafbb97c, mutex=0xafbb978, time=30000) at thread/qwaitcondition_unix.cpp:85
#3  QWaitCondition::wait (this=0xafbb97c, mutex=0xafbb978, time=30000) at thread/qwaitcondition_unix.cpp:159
#4  0xb6b0632b in QThreadPoolThread::run (this=0xa5ed2b0) at concurrent/qthreadpool.cpp:140
#5  0xb6b1136e in QThreadPrivate::start (arg=0xa5ed2b0) at thread/qthread_unix.cpp:248
#6  0xb6a9780e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb5eab8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xae23fb70 (LWP 3762)):
#0  0xb7748430 in __kernel_vsyscall ()
#1  0xb6a9c142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb6b1224f in QWaitConditionPrivate::wait (this=0xafbb97c, mutex=0xafbb978, time=30000) at thread/qwaitcondition_unix.cpp:85
#3  QWaitCondition::wait (this=0xafbb97c, mutex=0xafbb978, time=30000) at thread/qwaitcondition_unix.cpp:159
#4  0xb6b0632b in QThreadPoolThread::run (this=0xaf6bed8) at concurrent/qthreadpool.cpp:140
#5  0xb6b1136e in QThreadPrivate::start (arg=0xaf6bed8) at thread/qthread_unix.cpp:248
#6  0xb6a9780e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb5eab8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb54d4980 (LWP 3748)):
[KCrash Handler]
#6  0xacabf615 in gdk_pixbuf_new_from_data () from /usr/lib/libgdk_pixbuf-2.0.so.0
#7  0xacac6ebf in gdk_pixbuf_from_pixdata () from /usr/lib/libgdk_pixbuf-2.0.so.0
#8  0xacac7183 in gdk_pixbuf_new_from_inline () from /usr/lib/libgdk_pixbuf-2.0.so.0
#9  0xacf748c5 in ?? () from /usr/lib/mozilla/plugins/libflashplayer.so
#10 0xacf7337e in ?? () from /usr/lib/mozilla/plugins/libflashplayer.so
#11 0xacf7774e in NP_Initialize () from /usr/lib/mozilla/plugins/libflashplayer.so
#12 0xb4a05690 in WebCore::PluginPackage::load (this=0xae586000) at plugins/qt/PluginPackageQt.cpp:131
#13 0xb4a064d2 in WebCore::PluginPackage::fetchInfo (this=0xae586000) at plugins/qt/PluginPackageQt.cpp:40
#14 0xb48b9ea9 in WebCore::PluginPackage::createPackage (path=..., lastModified=@0xbfdf70cc) at plugins/PluginPackage.cpp:159
#15 0xb48b805a in WebCore::PluginDatabase::refresh (this=0xb2a1dc8) at plugins/PluginDatabase.cpp:121
#16 0xb48b8aa1 in WebCore::PluginDatabase::installedPlugins (populate=true) at plugins/PluginDatabase.cpp:54
#17 0xb49c83c1 in WebCore::PluginData::initPlugins (this=0xae295be0) at plugins/qt/PluginDataQt.cpp:67
#18 0xb486448b in PluginData (this=0xae295be0, page=0xb1f50f00) at plugins/PluginData.cpp:32
#19 0xb48541aa in WebCore::PluginData::create (this=0xb1f50f00) at plugins/PluginData.h:49
#20 WebCore::Page::pluginData (this=0xb1f50f00) at page/Page.cpp:378
#21 0xb48648ec in WebCore::PluginArray::getPluginData (this=0xb028dfc8) at plugins/PluginArray.cpp:97
#22 0xb4864911 in WebCore::PluginArray::length (this=0xb028dfc8) at plugins/PluginArray.cpp:42
#23 0xb4d930ae in WebCore::jsPluginArrayLength (exec=0xb03000b0, slot=...) at generated/JSPluginArray.cpp:214
#24 0xb442da08 in JSC::JSValue::get(JSC::ExecState*, JSC::Identifier const&, JSC::PropertySlot&) const () from /usr/lib/libQtWebKit.so.4
#25 0xb442ff98 in cti_op_get_by_id () from /usr/lib/libQtWebKit.so.4
#26 0xae4108c4 in ?? ()
#27 0xb4450d9f in JSC::JITCode::execute (this=0xb03000b0, program=0xae937cb0, callFrame=0xb2aade4, scopeChain=0xae82ae40, thisObj=0xb0880000, exception=0xbfdf7504)
    at ../JavaScriptCore/jit/JITCode.h:79
#28 JSC::Interpreter::execute (this=0xb03000b0, program=0xae937cb0, callFrame=0xb2aade4, scopeChain=0xae82ae40, thisObj=0xb0880000, exception=0xbfdf7504)
    at ../JavaScriptCore/interpreter/Interpreter.cpp:613
#29 0xb44a9e29 in JSC::evaluate (exec=0xb2aade4, scopeChain=..., source=..., thisValue=...) at ../JavaScriptCore/runtime/Completion.cpp:60
#30 0xb457996e in WebCore::evaluateInWorld (exec=0xb2aade4, scopeChain=..., sourceCode=..., thisValue=..., isolatedWorld=0x9607a90) at bindings/js/JSDOMBinding.cpp:834
#31 0xb4586d2a in WebCore::ScriptController::evaluateInWorld (this=0xb1f688f8, sourceCode=..., world=0x9607a90) at bindings/js/ScriptController.cpp:121
#32 0xb4586f79 in WebCore::ScriptController::evaluate (this=0xb1f688f8, sourceCode=...) at bindings/js/ScriptController.cpp:142
#33 0xb4596e45 in WebCore::ScriptController::executeScript (this=0xb1f688f8, sourceCode=...) at bindings/ScriptControllerBase.cpp:46
#34 0xb477bc08 in WebCore::HTMLTokenizer::scriptExecution (this=0xb1f8c400, sourceCode=..., state=...) at html/HTMLTokenizer.cpp:571
#35 0xb4781bec in WebCore::HTMLTokenizer::scriptHandler (this=0xb1f8c400, state=...) at html/HTMLTokenizer.cpp:507
#36 0xb478276c in WebCore::HTMLTokenizer::parseNonHTMLText (this=0xb1f8c400, src=..., state=...) at html/HTMLTokenizer.cpp:353
#37 0xb47850a5 in WebCore::HTMLTokenizer::parseTag (this=0xb1f8c400, src=..., state=...) at html/HTMLTokenizer.cpp:1573
#38 0xb4785c5f in WebCore::HTMLTokenizer::write (this=0xb1f8c400, str=..., appendData=false) at html/HTMLTokenizer.cpp:1770
#39 0xb477f09d in WebCore::HTMLTokenizer::notifyFinished (this=0xb1f8c400) at html/HTMLTokenizer.cpp:2091
#40 0xb47c0fdc in WebCore::CachedScript::checkNotify (this=0xb2aff40) at loader/CachedScript.cpp:105
#41 0xb47fb56a in WebCore::Loader::Host::didFinishLoading (this=0xae55a840, loader=0xae778000) at loader/loader.cpp:367
#42 0xb480e640 in WebCore::SubresourceLoader::didFinishLoading (this=0xae778000) at loader/SubresourceLoader.cpp:184
#43 0xb4809cf1 in WebCore::ResourceLoader::didFinishLoading (this=0xae778000) at loader/ResourceLoader.cpp:403
#44 0xb49af79c in WebCore::QNetworkReplyHandler::finish (this=0xaf03630) at platform/network/qt/QNetworkReplyHandler.cpp:237
#45 0xb49afde3 in WebCore::QNetworkReplyHandler::qt_metacall (this=0xaf03630, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xa6aa4b8) at .moc/release-shared/moc_QNetworkReplyHandler.cpp:82
#46 0xb6c18e5a in QMetaObject::metacall (object=0xaf03630, cl=QMetaObject::InvokeMetaMethod, idx=5, argv=0xa6aa4b8) at kernel/qmetaobject.cpp:237
#47 0xb6c23516 in QMetaCallEvent::placeMetaCall (this=0xaf72940, object=0xaf03630) at kernel/qobject.cpp:561
#48 0xb6c2463e in QObject::event (this=0xaf03630, e=0xaf72940) at kernel/qobject.cpp:1248
#49 0xb614c3cc in QApplicationPrivate::notify_helper (this=0x946e5d0, receiver=0xaf03630, e=0xaf72940) at kernel/qapplication.cpp:4300
#50 0xb615301e in QApplication::notify (this=0xbfdf8898, receiver=0xaf03630, e=0xaf72940) at kernel/qapplication.cpp:3704
#51 0xb6f0a42a in KApplication::notify (this=0xbfdf8898, receiver=0xaf03630, event=0xaf72940) at ../../kdeui/kernel/kapplication.cpp:302
#52 0xb6c13beb in QCoreApplication::notifyInternal (this=0xbfdf8898, receiver=0xaf03630, event=0xaf72940) at kernel/qcoreapplication.cpp:704
#53 0xb6c16623 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x93fa658) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#54 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x93fa658) at kernel/qcoreapplication.cpp:1345
#55 0xb6c1678d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#56 0xb6c3fd0f in QCoreApplication::sendPostedEvents (s=0x9470b10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#57 postEventSourceDispatch (s=0x9470b10) at kernel/qeventdispatcher_glib.cpp:276
#58 0xb58f5e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#59 0xb58f9730 in ?? () from /lib/libglib-2.0.so.0
#60 0xb58f9863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#61 0xb6c3f805 in QEventDispatcherGlib::processEvents (this=0x946daa8, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#62 0xb620bb35 in QGuiEventDispatcherGlib::processEvents (this=0x946daa8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#63 0xb6c12209 in QEventLoop::processEvents (this=0xbfdf87e4, flags=) at kernel/qeventloop.cpp:149
#64 0xb6c1265a in QEventLoop::exec (this=0xbfdf87e4, flags=...) at kernel/qeventloop.cpp:201
#65 0xb6c1684f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#66 0xb614c467 in QApplication::exec () at kernel/qapplication.cpp:3579
#67 0xb5396553 in kdemain (argc=1, argv=0x9434950) at /build/buildd/rekonq-0.4.52/src/main.cpp:157
#68 0x0804dff7 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=1, envs=0x94351d0 "DISPLAY=:0.0", reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x94351e1 "X10N-PC;1268744853;809;1582_TIME22803774") at ../../kinit/kinit.cpp:717
#69 0x0804ec15 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#70 0x0804f08c in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#71 0x0804fe2f in main (argc=2, argv=0xbfdf9384, envp=0xbfdf9390) at ../../kinit/kinit.cpp:1841

Reported using DrKonqi