Application: kmail (4.10.2)
KDE Platform Version: 4.10.2
Qt Version: 4.8.4
Operating System: Linux 3.8.0-19-generic i686
Distribution: Ubuntu 13.04

-- Information about the crash:
Absturz von Kmail beim Programmstart nach Update auf Kubuntu 13.04. Keine weiteren Programme ausgeführt absehen von automatisch gestarteten Systemprozessen.

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Illegal instruction
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#7  0xb3551773 in WTF::TCMalloc_ThreadCache::InitModule() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#8  0xb3551f08 in WTF::fastMalloc(unsigned int) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#9  0xb3575dd6 in WTF::StringImpl::empty() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#10 0xb3580c2a in WTF::initializeThreading() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#11 0xb347aa4a in JSC::initializeThreading() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#12 0xb1f15164 in WebCore::ScriptController::initializeThreading() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#13 0xb1e54a4d in WebCore::initializeWebCoreQt() () at /build/buildd/qtwebkit-source-2.3.0/Source/WebCore/platform/Timer.h:98
#14 0xb1e0d0a7 in QWebPagePrivate::QWebPagePrivate(QWebPage*) () at /build/buildd/qtwebkit-source-2.3.0/Source/WebCore/page/DragClient.h:68
#15 0xb1e16427 in QWebPage::QWebPage(QObject*) () at /build/buildd/qtwebkit-source-2.3.0/Source/WebCore/page/DragClient.h:68
#16 0xb1b72f83 in KWebPage::KWebPage (this=0x91ba210, parent=0x91b7618, flags=...) at ../../kdewebkit/kwebpage.cpp:223
#17 0xb1b74205 in KWebView::KWebView (this=0x91b7618, parent=0x91b9c70, createCustomPage=true) at ../../kdewebkit/kwebview.cpp:38
#18 0xb48fc96d in MessageViewer::MailWebView::MailWebView (this=0x91b7618, actionCollection=0x8ea0980, parent=0x91b9c70) at ../../messageviewer/mailwebview_webkit.cpp:123
#19 0xb48e987f in MessageViewer::ViewerPrivate::createWidgets (this=0x91ae078) at ../../messageviewer/viewer_p.cpp:1479
#20 0xb48ea318 in MessageViewer::ViewerPrivate::ViewerPrivate (this=0x91ae078, aParent=0xbfb8c67c, mainWindow=0x900f2b0, actionCollection=0x0) at ../../messageviewer/viewer_p.cpp:221
#21 0xb48ccf35 in MessageViewer::Viewer::Viewer (this=0x91a64d8, aParent=0x91aaab0, mainWindow=0x900f2b0, actionCollection=0x8ea0980, aFlags=...) at ../../messageviewer/viewer.cpp:50
#22 0xb6f2e4d1 in KMReaderWin::KMReaderWin (this=0x91aaab0, aParent=0x900f2b0, mainWindow=0x900f2b0, actionCollection=0x8ea0980, aFlags=...) at ../../kmail/kmreaderwin.cpp:112
#23 0xb6f8643c in KMMainWidget::createWidgets (this=0x900f2b0) at ../../kmail/kmmainwidget.cpp:1115
#24 0xb6f9bd05 in KMMainWidget::KMMainWidget (this=0x900f2b0, parent=0x0, aGUIClient=0x0, actionCollection=0x0, config=...) at ../../kmail/kmmainwidget.cpp:263
#25 0xb6ee9f8f in KMMainWin::KMMainWin (this=0x8f5f090, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../kmail/kmmainwin.cpp:67
#26 0xb6f3f9e6 in KMKernel::openReader (this=0xbfb8d8fc, onlyCheck=false) at ../../kmail/kmkernel.cpp:578
#27 0xb6f472c5 in KMKernel::action (this=0xbfb8d8fc, mailto=false, check=false, to=..., cc=..., bcc=..., subj=..., body=..., messageFile=..., attachURLs=..., customHeaders=...) at ../../kmail/kmkernel.cpp:1373
#28 0xb6f47af6 in KMKernel::handleCommandLine (this=0xbfb8d8fc, noArgsOpensReader=true) at ../../kmail/kmkernel.cpp:494
#29 0x0804aa81 in KMailApplication::newInstance (this=0xbfb8d8e4) at ../../kmail/main.cpp:87
#30 0xb755c5d7 in KUniqueApplicationAdaptor::newInstance (this=this@entry=0x8e48bd8, asn_id=..., args=...) at ../../kdeui/kernel/kuniqueapplication.cpp:442
#31 0xb755c686 in qt_static_metacall (_a=0xbfb8ce7c, _id=0, _o=0x8e48bd8, _c=<optimized out>) at ./kuniqueapplication_p.moc:58
#32 KUniqueApplicationAdaptor::qt_static_metacall (_o=0x8e48bd8, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfb8ce7c) at ./kuniqueapplication_p.moc:52
#33 0xb755c80c in KUniqueApplicationAdaptor::qt_metacall (this=0x8e48bd8, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfb8ce7c) at ./kuniqueapplication_p.moc:102
#34 0xb597d7be in QDBusConnectionPrivate::deliverCall (this=0x8d139f0, object=0x8e48bd8, msg=..., metaTypes=..., slotIdx=1) at qdbusintegrator.cpp:951
#35 0xb597e03a in QDBusConnectionPrivate::activateCall (this=0x8d139f0, object=0x8e48bd8, flags=337, msg=...) at qdbusintegrator.cpp:856
#36 0xb597e7e2 in QDBusConnectionPrivate::activateObject (this=0x8d139f0, node=..., msg=..., pathStartPos=150948097) at qdbusintegrator.cpp:1427
#37 0xb597ebd8 in QDBusActivateObjectEvent::placeMetaCall (this=0x8ff5b48) at qdbusintegrator.cpp:1541
#38 0xb625a48b in QObject::event (this=this@entry=0xbfb8d8e4, e=e@entry=0x8ff5b48) at kernel/qobject.cpp:1194
#39 0xb62436da in QCoreApplication::event (this=this@entry=0xbfb8d8e4, e=e@entry=0x8ff5b48) at kernel/qcoreapplication.cpp:1758
#40 0xb64f03cd in QApplication::event (this=0xbfb8d8e4, e=0x8ff5b48) at kernel/qapplication.cpp:2549
#41 0xb64e7c7c in QApplicationPrivate::notify_helper (this=0x8d60808, receiver=0xbfb8d8e4, e=0x8ff5b48) at kernel/qapplication.cpp:4567
#42 0xb64eab94 in QApplication::notify (this=0x8ff5b48, receiver=0xbfb8d8e4, e=0x8ff5b48) at kernel/qapplication.cpp:3949
#43 0xb7558d01 in KApplication::notify (this=0xbfb8d8e4, receiver=0xbfb8d8e4, event=0x8ff5b48) at ../../kdeui/kernel/kapplication.cpp:311
#44 0xb623e90e in QCoreApplication::notifyInternal (this=0xbfb8d8e4, receiver=0xbfb8d8e4, event=0x8ff5b48) at kernel/qcoreapplication.cpp:946
#45 0xb6242721 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#46 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8cd8150) at kernel/qcoreapplication.cpp:1570
#47 0xb6242a8c in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#48 0xb6270aa4 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#49 postEventSourceDispatch (s=0x8d299a0) at kernel/qeventdispatcher_glib.cpp:279
#50 0xb443c3b3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#51 0xb443c750 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#52 0xb443c831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#53 0xb6270c21 in QEventDispatcherGlib::processEvents (this=this@entry=0x8cd8ec0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#54 0xb659ea5a in QGuiEventDispatcherGlib::processEvents (this=0x8cd8ec0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#55 0xb623d3ec in QEventLoop::processEvents (this=this@entry=0xbfb8d7a8, flags=...) at kernel/qeventloop.cpp:149
#56 0xb623d6e1 in QEventLoop::exec (this=this@entry=0xbfb8d7a8, flags=...) at kernel/qeventloop.cpp:204
#57 0xb62433fa in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#58 0xb64e5fc4 in QApplication::exec () at kernel/qapplication.cpp:3828
#59 0x0804a402 in main (argc=3, argv=0xbfb8da34) at ../../kmail/main.cpp:146

Reported using DrKonqi