[Bug 196996] New: javascript:self.close() in akregator browsing tab crashed kontact

Florian Reinhard florian.reinhard at googlemail.com
Thu Jun 18 11:06:31 BST 2009 

https://bugs.kde.org/show_bug.cgi?id=196996

           Summary: javascript:self.close() in akregator browsing tab
                    crashed kontact
           Product: kontact
           Version: unspecified
          Platform: Unlisted Binaries
        OS/Version: Linux
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: florian.reinhard at googlemail.com


Application that crashed: kontact
Version of the application: 4.3.0 pre
KDE Version: 4.2.90 (KDE 4.2.90 (KDE 4.3 Beta2))
Qt Version: 4.5.1
Operating System: Linux 2.6.28-11-generic i686
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
what i did befor the crash:
browse kde-look.org's rss feed in kontacts akregator part
opened
http://kde-look.org/content/show.php/Bridge+to+Dodan?content=107137&PHPSESSID=8eec79bd499435a834f2c191263308c6
clicked on the imagepreviews
clicked on the main image that triggers "javascript:self.close()"
=> crash

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 0 (LWP 23007)]

Thread 5 (Thread 0xabf3ab90 (LWP 23196)):
#0  0xb80e0430 in __kernel_vsyscall ()
#1  0xb524a0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0xb5a6a2ed in __pthread_cond_wait (cond=0x9426998, mutex=0x9426980) at
forward.c:139
#3  0xb5c4d5b2 in QWaitCondition::wait (this=0x94268c8, mutex=0x940a9b8,
time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0xb0e04148 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x94268b0,
th=0xa179aa8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0xb0e06eec in ThreadWeaver::WorkingHardState::waitForAvailableJob
(this=0x92b6568, th=0xa179aa8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0xb0e02d2b in ThreadWeaver::WeaverImpl::waitForAvailableJob
(this=0x94268b0, th=0xa179aa8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0xb0e06fea in ThreadWeaver::WorkingHardState::applyForWork (this=0x92b6568,
th=0xa179aa8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0xb0e046d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x94268b0,
th=0xa179aa8, previous=0x0) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0xb0e07009 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92b6568,
th=0xa179aa8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:74
#10 0xb0e046d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x94268b0,
th=0xa179aa8, previous=0x0) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:351
#11 0xb0e07009 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92b6568,
th=0xa179aa8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:74
#12 0xb0e046d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x94268b0,
th=0xa179aa8, previous=0xabee6c8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:351
#13 0xb0e04fbe in ThreadWeaver::ThreadRunHelper::run (this=0xabf3a330,
parent=0x94268b0, th=0xa179aa8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/Thread.cpp:87
#14 0xb0e055fb in ThreadWeaver::Thread::run (this=0xa179aa8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/Thread.cpp:142
#15 0xb5c4c56e in QThreadPrivate::start (arg=0xa179aa8) at
thread/qthread_unix.cpp:189
#16 0xb52464ff in start_thread (arg=0xabf3ab90) at pthread_create.c:297
#17 0xb5a5b49e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xac8d6b90 (LWP 9987)):
#0  0xb80e0430 in __kernel_vsyscall ()
#1  0xb524a0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0xb5a6a2ed in __pthread_cond_wait (cond=0x9426998, mutex=0x9426980) at
forward.c:139
#3  0xb5c4d5b2 in QWaitCondition::wait (this=0x94268c8, mutex=0x940a9b8,
time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0xb0e04148 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x94268b0,
th=0xb104ba8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0xb0e06eec in ThreadWeaver::WorkingHardState::waitForAvailableJob
(this=0x92b6568, th=0xb104ba8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0xb0e02d2b in ThreadWeaver::WeaverImpl::waitForAvailableJob
(this=0x94268b0, th=0xb104ba8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0xb0e06fea in ThreadWeaver::WorkingHardState::applyForWork (this=0x92b6568,
th=0xb104ba8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0xb0e046d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x94268b0,
th=0xb104ba8, previous=0x0) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0xb0e07009 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92b6568,
th=0xb104ba8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:74
#10 0xb0e046d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x94268b0,
th=0xb104ba8, previous=0x948b268) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:351
#11 0xb0e04fbe in ThreadWeaver::ThreadRunHelper::run (this=0xac8d6330,
parent=0x94268b0, th=0xb104ba8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/Thread.cpp:87
#12 0xb0e055fb in ThreadWeaver::Thread::run (this=0xb104ba8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/Thread.cpp:142
#13 0xb5c4c56e in QThreadPrivate::start (arg=0xb104ba8) at
thread/qthread_unix.cpp:189
#14 0xb52464ff in start_thread (arg=0xac8d6b90) at pthread_create.c:297
#15 0xb5a5b49e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xa7b1eb90 (LWP 26570)):
#0  0xb80e0430 in __kernel_vsyscall ()
#1  0xb524a0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0xb5a6a2ed in __pthread_cond_wait (cond=0x9426998, mutex=0x9426980) at
forward.c:139
#3  0xb5c4d5b2 in QWaitCondition::wait (this=0x94268c8, mutex=0x940a9b8,
time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0xb0e04148 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x94268b0,
th=0xa911eb8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0xb0e06eec in ThreadWeaver::WorkingHardState::waitForAvailableJob
(this=0x92b6568, th=0xa911eb8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0xb0e02d2b in ThreadWeaver::WeaverImpl::waitForAvailableJob
(this=0x94268b0, th=0xa911eb8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0xb0e06fea in ThreadWeaver::WorkingHardState::applyForWork (this=0x92b6568,
th=0xa911eb8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0xb0e046d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x94268b0,
th=0xa911eb8, previous=0xadc0d88) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0xb0e04fbe in ThreadWeaver::ThreadRunHelper::run (this=0xa7b1e330,
parent=0x94268b0, th=0xa911eb8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/Thread.cpp:87
#10 0xb0e055fb in ThreadWeaver::Thread::run (this=0xa911eb8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/Thread.cpp:142
#11 0xb5c4c56e in QThreadPrivate::start (arg=0xa911eb8) at
thread/qthread_unix.cpp:189
#12 0xb52464ff in start_thread (arg=0xa7b1eb90) at pthread_create.c:297
#13 0xb5a5b49e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xa731db90 (LWP 26596)):
#0  0xb80e0430 in __kernel_vsyscall ()
#1  0xb524a0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0xb5a6a2ed in __pthread_cond_wait (cond=0x9426998, mutex=0x9426980) at
forward.c:139
#3  0xb5c4d5b2 in QWaitCondition::wait (this=0x94268c8, mutex=0x940a9b8,
time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0xb0e04148 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x94268b0,
th=0xb25fbf8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:365
#5  0xb0e06eec in ThreadWeaver::WorkingHardState::waitForAvailableJob
(this=0x92b6568, th=0xb25fbf8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:80
#6  0xb0e02d2b in ThreadWeaver::WeaverImpl::waitForAvailableJob
(this=0x94268b0, th=0xb25fbf8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:356
#7  0xb0e06fea in ThreadWeaver::WorkingHardState::applyForWork (this=0x92b6568,
th=0xb25fbf8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:71
#8  0xb0e046d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x94268b0,
th=0xb25fbf8, previous=0x0) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:351
#9  0xb0e07009 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92b6568,
th=0xb25fbf8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WorkingHardState.cpp:74
#10 0xb0e046d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x94268b0,
th=0xb25fbf8, previous=0x0) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/WeaverImpl.cpp:351
#11 0xb0e04fbe in ThreadWeaver::ThreadRunHelper::run (this=0xa731d330,
parent=0x94268b0, th=0xb25fbf8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/Thread.cpp:87
#12 0xb0e055fb in ThreadWeaver::Thread::run (this=0xb25fbf8) at
/build/buildd/kde4libs-4.2.90/threadweaver/Weaver/Thread.cpp:142
#13 0xb5c4c56e in QThreadPrivate::start (arg=0xb25fbf8) at
thread/qthread_unix.cpp:189
#14 0xb52464ff in start_thread (arg=0xa731db90) at pthread_create.c:297
#15 0xb5a5b49e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb495fb30 (LWP 23007)):
[KCrash Handler]
#6  0xb5d5122a in QObjectPrivate::cleanConnectionLists (this=0xb7ce2d0) at
kernel/qobject.cpp:306
#7  0xb5d56d3d in QMetaObject::activate (sender=0xb918bf8, from_signal_index=0,
to_signal_index=1, argv=0xbfcfb3bc) at kernel/qobject.cpp:3155
#8  0xb5d56e90 in QMetaObject::activate (sender=0xb918bf8, m=0xb5e2f1a8,
from_local_signal_index=0, to_local_signal_index=1, argv=0xbfcfb3bc) at
kernel/qobject.cpp:3214
#9  0xb5d56f1b in QObject::destroyed (this=0xb918bf8, _t1=0xb918bf8) at
.moc/release-shared/moc_qobject.cpp:143
#10 0xb5d57d59 in ~QObject (this=0xb918bf8) at kernel/qobject.cpp:769
#11 0xb726911e in ~Part (this=0xb918bf8, __vtt_parm=0xb808b528) at
/build/buildd/kde4libs-4.2.90/kparts/part.cpp:212
#12 0xb726944a in ~ReadOnlyPart (this=0xb918bf8, __vtt_parm=0xb808b524) at
/build/buildd/kde4libs-4.2.90/kparts/part.cpp:459
#13 0xb7ba7117 in ~KHTMLPart (this=0xb918bf8) at
/build/buildd/kde4libs-4.2.90/khtml/khtml_part.cpp:625
#14 0xb5d4f8d5 in qDeleteInEventHandler (o=0xb918bf8) at
kernel/qobject.cpp:3822
#15 0xb5d5117b in QObject::event (this=0xb918bf8, e=0xba943a0) at
kernel/qobject.cpp:1101
#16 0xb61febcc in QApplicationPrivate::notify_helper (this=0x8e852e8,
receiver=0xb918bf8, e=0xba943a0) at kernel/qapplication.cpp:4057
#17 0xb6206ede in QApplication::notify (this=0xbfcfbc08, receiver=0xb918bf8,
e=0xba943a0) at kernel/qapplication.cpp:3604
#18 0xb6e22e8d in KApplication::notify (this=0xbfcfbc08, receiver=0xb918bf8,
event=0xba943a0) at
/build/buildd/kde4libs-4.2.90/kdeui/kernel/kapplication.cpp:302
#19 0xb5d407ab in QCoreApplication::notifyInternal (this=0xbfcfbc08,
receiver=0xb918bf8, event=0xba943a0) at kernel/qcoreapplication.cpp:610
#20 0xb5d41405 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0,
event_type=0, data=0x8e64c08) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#21 0xb5d415fd in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1140
#22 0xb5d6c58f in postEventSourceDispatch (s=0x8e87300) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#23 0xb4e15b88 in IA__g_main_context_dispatch (context=0x8e87278) at
/build/buildd/glib2.0-2.20.1/glib/gmain.c:1814
#24 0xb4e190eb in g_main_context_iterate (context=0x8e87278, block=1,
dispatch=1, self=0x8e977a0) at /build/buildd/glib2.0-2.20.1/glib/gmain.c:2448
#25 0xb4e19268 in IA__g_main_context_iteration (context=0x8e87278, may_block=1)
at /build/buildd/glib2.0-2.20.1/glib/gmain.c:2511
#26 0xb5d6c1d8 in QEventDispatcherGlib::processEvents (this=0x8e81c38, flags={i
= -1076905256}) at kernel/qeventdispatcher_glib.cpp:324
#27 0xb62a0765 in QGuiEventDispatcherGlib::processEvents (this=0x8e81c38,
flags={i = -1076905208}) at kernel/qguieventdispatcher_glib.cpp:202
#28 0xb5d3edda in QEventLoop::processEvents (this=0xbfcfbb80, flags={i =
-1076905144}) at kernel/qeventloop.cpp:149
#29 0xb5d3f21a in QEventLoop::exec (this=0xbfcfbb80, flags={i = -1076905080})
at kernel/qeventloop.cpp:200
#30 0xb5d416c9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#31 0xb61fea47 in QApplication::exec () at kernel/qapplication.cpp:3526
#32 0x0804bfef in main (argc=1, argv=0xbfcfbf04) at
/build/buildd/kdepim-4.2.90/kontact/src/main.cpp:218

Reported using DrKonqi

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