Bug 197417

Summary: Konqueror crashes after left click when attempting to select text (QAbstractScrollArea::viewport, KHTMLPart::slotAutoScroll)
Product: [Applications] konqueror Reporter: Zdeněk Zikán <zdenek.zikan>
Component: generalAssignee: Konqueror Bugs <konqueror-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash CC: andresbajotierra, gerrysw11, vdboor
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Unlisted Binaries   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Zdeněk Zikán 2009-06-21 20:59:38 UTC
Application that crashed: konqueror
Version of the application: 4.2.90 (KDE 4.2.90 (KDE 4.3 Beta2))
KDE Version: 4.2.90 (KDE 4.2.90 (KDE 4.3 Beta2))
Qt Version: 4.5.1
Operating System: Linux 2.6.28-13-generic i686
Distribution: Ubuntu 9.04

 -- Backtrace:
Application: Konqueror (kdeinit), signal: Segmentation fault
[Current thread is 0 (LWP 28000)]

Thread 2 (Thread 0xb09a7b90 (LWP 28015)):
#0  0xb803c430 in __kernel_vsyscall ()
#1  0xb652d412 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb670d344 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb7e3558c in QWaitCondition::wait (this=0x9e63ac0, mutex=0x9e63abc, time=30000) at thread/qwaitcondition_unix.cpp:85
#4  0xb7e2aac6 in QThreadPoolThread::run (this=0x9aeea78) at concurrent/qthreadpool.cpp:140
#5  0xb7e3456e in QThreadPrivate::start (arg=0x9aeea78) at thread/qthread_unix.cpp:189
#6  0xb65294ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb66fe49e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb6037a10 (LWP 28000)):
[KCrash Handler]
#6  QAbstractScrollArea::viewport (this=0xb6cb208) at widgets/qabstractscrollarea.cpp:537
#7  0xb2179c97 in KHTMLPart::slotAutoScroll (this=0xb6bebb0) at /build/buildd/kde4libs-4.2.90/khtml/khtml_part.cpp:6518
#8  0xb21b0ac0 in KHTMLPart::qt_metacall (this=0xb532348, _c=3219486984, _id=74, _a=0xbfe57a18) at /build/buildd/kde4libs-4.2.90/obj-i486-linux-gnu/khtml/khtml_part.moc:326
#9  0xb7f3ea58 in QMetaObject::activate (sender=0xb76aeec, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3120
#10 0xb7f3f6e2 in QMetaObject::activate (sender=0xb76aeec, m=0xb801b904, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3194
#11 0xb7f7a4d7 in QTimer::timeout (this=0xb76aeec) at .moc/release-shared/moc_qtimer.cpp:128
#12 0xb7f444ae in QTimer::timerEvent (this=0xb76aeec, e=0xbfe57e9c) at kernel/qtimer.cpp:261
#13 0xb7f38f0f in QObject::event (this=0xb76aeec, e=0xbfe57e9c) at kernel/qobject.cpp:1082
#14 0xb69c3bcc in QApplicationPrivate::notify_helper (this=0x98ed718, receiver=0xb76aeec, e=0xbfe57e9c) at kernel/qapplication.cpp:4057
#15 0xb69cbede in QApplication::notify (this=0xbfe58300, receiver=0xb76aeec, e=0xbfe57e9c) at kernel/qapplication.cpp:3604
#16 0xb74fce8d in KApplication::notify (this=0xbfe58300, receiver=0xb76aeec, event=0xbfe57e9c) at /build/buildd/kde4libs-4.2.90/kdeui/kernel/kapplication.cpp:302
#17 0xb7f287ab in QCoreApplication::notifyInternal (this=0xbfe58300, receiver=0xb76aeec, event=0xbfe57e9c) at kernel/qcoreapplication.cpp:610
#18 0xb7f57b31 in QTimerInfoList::activateTimers (this=0x98f0874) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#19 0xb7f54280 in timerSourceDispatch (source=0x98f0840) at kernel/qeventdispatcher_glib.cpp:164
#20 0xb6576b88 in IA__g_main_context_dispatch (context=0x98f0320) at /build/buildd/glib2.0-2.20.1/glib/gmain.c:1814
#21 0xb657a0eb in g_main_context_iterate (context=0x98f0320, block=1, dispatch=1, self=0x98ed888) at /build/buildd/glib2.0-2.20.1/glib/gmain.c:2448
#22 0xb657a268 in IA__g_main_context_iteration (context=0x98f0320, may_block=1) at /build/buildd/glib2.0-2.20.1/glib/gmain.c:2511
#23 0xb7f541d8 in QEventDispatcherGlib::processEvents (this=0x98ed6f8, flags={i = -1075478504}) at kernel/qeventdispatcher_glib.cpp:324
#24 0xb6a65765 in QGuiEventDispatcherGlib::processEvents (this=0x98ed6f8, flags={i = -1075478456}) at kernel/qguieventdispatcher_glib.cpp:202
#25 0xb7f26dda in QEventLoop::processEvents (this=0xbfe580c0, flags={i = -1075478392}) at kernel/qeventloop.cpp:149
#26 0xb7f2721a in QEventLoop::exec (this=0xbfe580c0, flags={i = -1075478328}) at kernel/qeventloop.cpp:200
#27 0xb7f296c9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#28 0xb69c3a47 in QApplication::exec () at kernel/qapplication.cpp:3526
#29 0xb4af1148 in kdemain (argc=2, argv=0x98b5610) at /build/buildd/kdebase-4.2.90/apps/konqueror/src/konqmain.cpp:271
#30 0x0804e1c0 in launch (argc=2, _name=0x98b486c "/usr/bin/konqueror", args=0x98b4887 "", cwd=0x0, envc=0, envs=0x98b488c "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x98b4890 "arrakis;1245609955;330182;4015_TIME36278079") at /build/buildd/kde4libs-4.2.90/kinit/kinit.cpp:671
#31 0x0804e99d in handle_launcher_request (sock=7, who=<value optimized out>) at /build/buildd/kde4libs-4.2.90/kinit/kinit.cpp:1163
#32 0x0804ef25 in handle_requests (waitForPid=0) at /build/buildd/kde4libs-4.2.90/kinit/kinit.cpp:1356
#33 0x0804fb0a in main (argc=2, argv=0xbfe58cf4, envp=0xbfe58d00) at /build/buildd/kde4libs-4.2.90/kinit/kinit.cpp:1783

Reported using DrKonqi
Comment 1 Dario Andres 2009-07-21 15:16:50 UTC
This could be related to bug 192176. Thanks
Comment 2 Dario Andres 2009-08-26 00:56:08 UTC
*** Bug 200971 has been marked as a duplicate of this bug. ***
Comment 3 Dario Andres 2009-08-26 00:56:27 UTC
*** Bug 204909 has been marked as a duplicate of this bug. ***
Comment 4 Dario Andres 2009-08-26 01:23:31 UTC
Mh, trying to get information for this crash I ended up with a backtrace for bug 192176: so they should be indeed related.
Comment 5 Dario Andres 2009-08-26 01:24:32 UTC

*** This bug has been marked as a duplicate of bug 192176 ***