[WebKit-devel] [Bug 270633] WebInspector crashed debugging a GWT-based application

Thu Apr 14 14:50:36 CEST 2011

https://bugs.kde.org/show_bug.cgi?id=270633


--- Comment #3 from Christopher Yeleighton <giecrilj stegny 2a pl>  2011-04-14 14:50:34 ---
Another crash, stack probably corrupt, occurred when I closed the browser
window:

Application: Konqueror (kdeinit4), signal: Segmentation fault
Thread 1 (Thread 0x7f33ba31a760 (LWP 14439)):
[KCrash Handler]
#6  0x00007f33aef5d3da in WebCore::Page::setDefersLoading(bool) () from
/usr/lib64/libQtWebKit.so.4
#7  0x00007f33aec63597 in
WebCore::ScriptDebugServer::setJavaScriptPaused(WebCore::Page*, bool) () from
/usr/lib64/libQtWebKit.so.4
#8  0x00007f33aec63641 in
WebCore::ScriptDebugServer::setJavaScriptPaused(WebCore::PageGroup const&,
bool) () from /usr/lib64/libQtWebKit.so.4
#9  0x00007f33aec63786 in
WebCore::ScriptDebugServer::pauseIfNeeded(WebCore::Page*) () from
/usr/lib64/libQtWebKit.so.4
#10 0x00007f33aec63d88 in
WebCore::ScriptDebugServer::callEvent(JSC::DebuggerCallFrame const&, long, int)
() from /usr/lib64/libQtWebKit.so.4
#11 0x00007f33af2e01e3 in JSC::Interpreter::debug(JSC::ExecState*,
JSC::DebugHookID, int, int) () from /usr/lib64/libQtWebKit.so.4
#12 0x00007f3397af9dbc in ?? ()
#13 0x00007f33a163e478 in ?? ()
#14 0x0000000000000002 in ?? ()
#15 0x00007f3300000994 in ?? ()
#16 0x00007f3300000994 in ?? ()
#17 0x00007f3300000003 in ?? ()
#18 0x0000000100000010 in ?? ()
#19 0x7fffffff00000003 in ?? ()
#20 0x00007f33952d35b0 in ?? ()
#21 0x00007f3397e02780 in ?? ()
#22 0x00007f3397b45ee8 in ?? ()
#23 0x00007f339bb52e88 in ?? ()
#24 0x00007f339f4f31d8 in ?? ()
#25 0x00007f339bb9f2a0 in ?? ()
#26 0x00007f33afbf74d0 in ?? () from /usr/lib64/libQtWebKit.so.4
#27 0x00007f339bb9da00 in ?? ()
#28 0x00007f339f4f3000 in ?? ()
#29 0x00007f339bb52e88 in ?? ()
#30 0x00007f33afbf74d0 in ?? () from /usr/lib64/libQtWebKit.so.4
#31 0x00000000021d6e68 in ?? ()
#32 0x00007f339f4f3058 in ?? ()
#33 0x00007f339bb52e70 in ?? ()
#34 0x00007f33af2dfade in JSC::Interpreter::execute(JSC::FunctionExecutable*,
JSC::ExecState*, JSC::JSFunction*, JSC::JSObject*, JSC::ArgList const&,
JSC::ScopeChainNode*, JSC::JSValue*) () from /usr/lib64/libQtWebKit.so.4
#35 0x00007f33af32d5a7 in JSC::JSFunction::call(JSC::ExecState*, JSC::JSValue,
JSC::ArgList const&) () from /usr/lib64/libQtWebKit.so.4
#36 0x00007f33af305950 in JSC::call(JSC::ExecState*, JSC::JSValue,
JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) () from
/usr/lib64/libQtWebKit.so.4
#37 0x00007f33aec55fc1 in
WebCore::JSEventListener::handleEvent(WebCore::ScriptExecutionContext*,
WebCore::Event*) () from /usr/lib64/libQtWebKit.so.4
#38 0x00007f33aed3de8d in
WebCore::EventTarget::fireEventListeners(WebCore::Event*,
WebCore::EventTargetData*, WTF::Vector<WebCore::RegisteredEventListener, 1ul>&)
() from /usr/lib64/libQtWebKit.so.4
#39 0x00007f33aed3dfce in
WebCore::EventTarget::fireEventListeners(WebCore::Event*) () from
/usr/lib64/libQtWebKit.so.4
#40 0x00007f33aed49131 in WebCore::Node::handleLocalEvents(WebCore::Event*) ()
from /usr/lib64/libQtWebKit.so.4
#41 0x00007f33aed4e406 in
WebCore::Node::dispatchGenericEvent(WTF::PassRefPtr<WebCore::Event>) () from
/usr/lib64/libQtWebKit.so.4
#42 0x00007f33aed4e795 in
WebCore::Node::dispatchEvent(WTF::PassRefPtr<WebCore::Event>) () from
/usr/lib64/libQtWebKit.so.4
#43 0x00007f33aed1bf65 in WebCore::Document::finishedParsing() () from
/usr/lib64/libQtWebKit.so.4
#44 0x00007f33aee7240c in WebCore::HTMLTokenizer::end() () from
/usr/lib64/libQtWebKit.so.4
#45 0x00007f33aee7b584 in
WebCore::HTMLTokenizer::write(WebCore::SegmentedString const&, bool) () from
/usr/lib64/libQtWebKit.so.4
#46 0x00007f33aee7594c in
WebCore::HTMLTokenizer::executeExternalScriptsIfReady() () from
/usr/lib64/libQtWebKit.so.4
#47 0x00007f33aeec2f44 in WebCore::CachedScript::checkNotify() () from
/usr/lib64/libQtWebKit.so.4
#48 0x00007f33aeefad9d in
WebCore::Loader::Host::didFinishLoading(WebCore::SubresourceLoader*) () from
/usr/lib64/libQtWebKit.so.4
#49 0x00007f33aef0f21a in WebCore::SubresourceLoader::didFinishLoading() ()
from /usr/lib64/libQtWebKit.so.4
#50 0x00007f33af0da283 in WebCore::QNetworkReplyHandler::finish() () from
/usr/lib64/libQtWebKit.so.4
#51 0x00007f33af0dab94 in
WebCore::QNetworkReplyHandler::qt_metacall(QMetaObject::Call, int, void**) ()
from /usr/lib64/libQtWebKit.so.4
#52 0x00007f33b8ff3def in QMetaObject::activate (sender=0x2050b40, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x0) at
kernel/qobject.cpp:3272
#53 0x00007f33b24da2fb in KDEPrivate::AccessManagerReply::slotResult
(this=0x2050b40, kJob=<value optimized out>) at
/usr/src/debug/kdelibs-4.6.0/kio/kio/accessmanagerreply_p.cpp:301
#54 0x00007f33b24dacc3 in KDEPrivate::AccessManagerReply::qt_metacall
(this=0x2050b40, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>,
_a=0x7fffe64c09c0) at
/usr/src/debug/kdelibs-4.6.0/build/kio/accessmanagerreply_p.moc:83
#55 0x00007f33b8ff3def in QMetaObject::activate (sender=0x204ada0, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7fffe64c09c0)
at kernel/qobject.cpp:3272
#56 0x00007f33b93d3362 in KJob::result(KJob*) () from
/usr/lib64/libkdecore.so.5
#57 0x00007f33b93d33a0 in KJob::emitResult() () from /usr/lib64/libkdecore.so.5
#58 0x00007f33b254e6dd in KIO::SimpleJob::slotFinished (this=0x204ada0) at
/usr/src/debug/kdelibs-4.6.0/kio/kio/job.cpp:525
#59 0x00007f33b254eb42 in KIO::TransferJob::slotFinished (this=0x204ada0) at
/usr/src/debug/kdelibs-4.6.0/kio/kio/job.cpp:1118
#60 0x00007f33b2531841 in KIO::TransferJob::qt_metacall (this=0x204ada0,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe64c0e20)
at /usr/src/debug/kdelibs-4.6.0/build/kio/jobclasses.moc:367
#61 0x00007f33b8ff3def in QMetaObject::activate (sender=0xb52010, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x0) at
kernel/qobject.cpp:3272
#62 0x00007f33b2565902 in KIO::SlaveInterface::dispatch (this=<value optimized
out>, _cmd=<value optimized out>, rawdata=...) at
/usr/src/debug/kdelibs-4.6.0/kio/kio/slaveinterface.cpp:173
#63 0x00007f33b2508c43 in KIO::SlaveInterface::dispatch (this=<value optimized
out>) at /usr/src/debug/kdelibs-4.6.0/kio/kio/slaveinterface.cpp:89
#64 0x00007f33b2507c36 in KIO::Slave::gotInput (this=0xb52010) at
/usr/src/debug/kdelibs-4.6.0/kio/kio/slave.cpp:348
#65 0x00007f33b250cb3c in KIO::Slave::qt_metacall (this=0xb52010,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe64c1260)
at /usr/src/debug/kdelibs-4.6.0/build/kio/slave.moc:82
#66 0x00007f33b8ff3def in QMetaObject::activate (sender=0x2726d00, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x0) at
kernel/qobject.cpp:3272
#67 0x00007f33b250c917 in KIO::ConnectionPrivate::dequeue (this=0x1b3cbb0) at
/usr/src/debug/kdelibs-4.6.0/kio/kio/connection.cpp:82
#68 0x00007f33b250c9cd in KIO::Connection::qt_metacall (this=0x2726d00,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xc3f140) at
/usr/src/debug/kdelibs-4.6.0/build/kio/connection.moc:79
#69 0x00007f33b8ff2a6a in QObject::event (this=0x2726d00, e=<value optimized
out>) at kernel/qobject.cpp:1211
#70 0x00007f33b818dd14 in QApplicationPrivate::notify_helper (this=0x6b8400,
receiver=0x2726d00, e=0x110a8b0) at kernel/qapplication.cpp:4445
#71 0x00007f33b819622a in QApplication::notify (this=<value optimized out>,
receiver=0x2726d00, e=0x110a8b0) at kernel/qapplication.cpp:4324
#72 0x00007f33b9c829e6 in KApplication::notify (this=0x7fffe64c1ed0,
receiver=0x2726d00, event=0x110a8b0) at
/usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#73 0x00007f33b8fdebfc in QCoreApplication::notifyInternal
(this=0x7fffe64c1ed0, receiver=0x2726d00, event=0x110a8b0) at
kernel/qcoreapplication.cpp:732
#74 0x00007f33b8fe23f5 in sendEvent (receiver=0x0, event_type=0, data=0x6103e0)
at kernel/qcoreapplication.h:215
#75 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x6103e0) at kernel/qcoreapplication.cpp:1373
#76 0x00007f33b9009783 in sendPostedEvents (s=<value optimized out>) at
kernel/qcoreapplication.h:220
#77 postEventSourceDispatch (s=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:277
#78 0x00007f33b4889bd3 in g_main_dispatch (context=0x6ba660) at gmain.c:2440
#79 g_main_context_dispatch (context=0x6ba660) at gmain.c:3013
#80 0x00007f33b488a3b0 in g_main_context_iterate (context=0x6ba660, block=1,
dispatch=1, self=<value optimized out>) at gmain.c:3091
#81 0x00007f33b488a650 in g_main_context_iteration (context=0x6ba660,
may_block=1) at gmain.c:3154
#82 0x00007f33b900991f in QEventDispatcherGlib::processEvents (this=0x617ca0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#83 0x00007f33b8232d8e in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#84 0x00007f33b8fde052 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#85 0x00007f33b8fde265 in QEventLoop::exec (this=0x7fffe64c1ca0, flags=...) at
kernel/qeventloop.cpp:201
#86 0x00007f33b8fe26ab in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1009
#87 0x00007f33a969734a in kdemain (argc=<value optimized out>, argv=<value
optimized out>) at
/usr/src/debug/kdebase-4.6.0/apps/konqueror/src/konqmain.cpp:219
#88 0x00000000004075e9 in launch (argc=2, _name=0x66d408 "/usr/bin/konqueror",
args=<value optimized out>, cwd=0x0, envc=<value optimized out>, envs=<value
optimized out>, reset_env=false, tty=0x0, avoid_loops=false,
startup_id_str=0x66d444 "ne-1-26;1302782339;707407;3533_TIME0") at
/usr/src/debug/kdelibs-4.6.0/kinit/kinit.cpp:730
#89 0x00000000004080ed in handle_launcher_request (sock=8, who=<value optimized
out>) at /usr/src/debug/kdelibs-4.6.0/kinit/kinit.cpp:1222
#90 0x000000000040888a in handle_requests (waitForPid=<value optimized out>) at
/usr/src/debug/kdelibs-4.6.0/kinit/kinit.cpp:1415
#91 0x00000000004094e0 in main (argc=4, argv=0x7fffe64c3848,
envp=0x7fffe64c3870) at /usr/src/debug/kdelibs-4.6.0/kinit/kinit.cpp:1903

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