<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.kde.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.6"
          urlbase="https://bugs.kde.org/"
          
          maintainer="sysadmin@kde.org"
>

    <bug>
          <bug_id>258532</bug_id>
          
          <creation_ts>2010-12-02 02:16:44 +0000</creation_ts>
          <short_desc>Amarok crashes while changing backend from xine to gstreamer</short_desc>
          <delta_ts>2010-12-02 13:38:08 +0000</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>2</classification_id>
          <classification>Applications</classification>
          <product>amarok</product>
          <component>general</component>
          <version>2.3.0</version>
          <rep_platform>Ubuntu</rep_platform>
          <op_sys>Linux</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>DUPLICATE</resolution>
          <dup_id>210427</dup_id>
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>NOR</priority>
          <bug_severity>crash</bug_severity>
          <target_milestone>2.4.0</target_milestone>
          
          
          <everconfirmed>0</everconfirmed>
          <reporter>lalvmartins</reporter>
          <assigned_to name="Amarok Bugs">amarok-bugs-null</assigned_to>
          
          
          <cf_commitlink></cf_commitlink>
          <cf_versionfixedin></cf_versionfixedin>
          <cf_sentryurl></cf_sentryurl>
          <votes>0</votes>

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1052205</commentid>
    <comment_count>0</comment_count>
    <who name="">lalvmartins</who>
    <bug_when>2010-12-02 02:16:44 +0000</bug_when>
    <thetext>Application: amarok (2.3.0)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-26-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
Amarok crashes while changing backend from xine to gstreamer. No music was being played at the moment of crash.

The crash does not seem to be reproducible.

 -- Backtrace:
Application: Amarok (amarok), signal: Aborted
[Current thread is 1 (Thread 0x7feae5e80780 (LWP 1611))]

Thread 11 (Thread 0x7feabf0cb710 (LWP 1687)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007feade13ad56 in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007feade13ad99 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007feae11d89ca in start_thread (arg=&lt;value optimized out&gt;) at pthread_create.c:300
#4  0x00007feae2d8e70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7feab61f2710 (LWP 1688)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007feae35d072b in QWaitConditionPrivate::wait (this=&lt;value optimized out&gt;, mutex=0x3356d10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=&lt;value optimized out&gt;, mutex=0x3356d10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007feadfc23026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3355ed0, th=0x3357140) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007feadfc256ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x3355aa0, th=0x3357140) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007feadfc23bff in ThreadWeaver::ThreadRunHelper::run (this=0x7feab61f1de0, parent=0x3355ed0, th=0x3357140) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007feadfc24168 in ThreadWeaver::Thread::run (this=0x3357140) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007feae35cf775 in QThreadPrivate::start (arg=0x3357140) at thread/qthread_unix.cpp:248
#8  0x00007feae11d89ca in start_thread (arg=&lt;value optimized out&gt;) at pthread_create.c:300
#9  0x00007feae2d8e70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7feab59f1710 (LWP 1689)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007feae35d072b in QWaitConditionPrivate::wait (this=&lt;value optimized out&gt;, mutex=0x3356d10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=&lt;value optimized out&gt;, mutex=0x3356d10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007feadfc23026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3355ed0, th=0x3359fa0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007feadfc256ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x3355aa0, th=0x3359fa0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007feadfc256c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3355aa0, th=0x3359fa0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007feadfc256c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3355aa0, th=0x3359fa0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007feadfc256c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3355aa0, th=0x3359fa0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007feadfc23bff in ThreadWeaver::ThreadRunHelper::run (this=0x7feab59f0de0, parent=0x3355ed0, th=0x3359fa0) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007feadfc24168 in ThreadWeaver::Thread::run (this=0x3359fa0) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007feae35cf775 in QThreadPrivate::start (arg=0x3359fa0) at thread/qthread_unix.cpp:248
#11 0x00007feae11d89ca in start_thread (arg=&lt;value optimized out&gt;) at pthread_create.c:300
#12 0x00007feae2d8e70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7feab1c07710 (LWP 1690)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007feae35d072b in QWaitConditionPrivate::wait (this=&lt;value optimized out&gt;, mutex=0x3356d10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=&lt;value optimized out&gt;, mutex=0x3356d10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007feadfc23026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3355ed0, th=0x33a3ab0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007feadfc256ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x3355aa0, th=0x33a3ab0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007feadfc256c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3355aa0, th=0x33a3ab0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007feadfc23bff in ThreadWeaver::ThreadRunHelper::run (this=0x7feab1c06de0, parent=0x3355ed0, th=0x33a3ab0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007feadfc24168 in ThreadWeaver::Thread::run (this=0x33a3ab0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007feae35cf775 in QThreadPrivate::start (arg=0x33a3ab0) at thread/qthread_unix.cpp:248
#9  0x00007feae11d89ca in start_thread (arg=&lt;value optimized out&gt;) at pthread_create.c:300
#10 0x00007feae2d8e70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7feab1406710 (LWP 1691)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007feae35d072b in QWaitConditionPrivate::wait (this=&lt;value optimized out&gt;, mutex=0x3356d10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=&lt;value optimized out&gt;, mutex=0x3356d10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007feadfc23026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3355ed0, th=0x29dfda0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007feadfc256ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x3355aa0, th=0x29dfda0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007feadfc256c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3355aa0, th=0x29dfda0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007feadfc23bff in ThreadWeaver::ThreadRunHelper::run (this=0x7feab1405de0, parent=0x3355ed0, th=0x29dfda0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007feadfc24168 in ThreadWeaver::Thread::run (this=0x29dfda0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007feae35cf775 in QThreadPrivate::start (arg=0x29dfda0) at thread/qthread_unix.cpp:248
#9  0x00007feae11d89ca in start_thread (arg=&lt;value optimized out&gt;) at pthread_create.c:300
#10 0x00007feae2d8e70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7feab0b40710 (LWP 1693)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007feadf48e2a6 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7feadf76c220) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#2  0x00007feadf48e2e9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7feadf77a2ec) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#3  0x00007feae11d89ca in start_thread (arg=&lt;value optimized out&gt;) at pthread_create.c:300
#4  0x00007feae2d8e70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7feaa3229710 (LWP 1697)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007feae35d072b in QWaitConditionPrivate::wait (this=&lt;value optimized out&gt;, mutex=0x361cea8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=&lt;value optimized out&gt;, mutex=0x361cea8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007feae453e026 in QFileInfoGatherer::run (this=&lt;value optimized out&gt;) at dialogs/qfileinfogatherer.cpp:203
#4  0x00007feae35cf775 in QThreadPrivate::start (arg=0x361ce98) at thread/qthread_unix.cpp:248
#5  0x00007feae11d89ca in start_thread (arg=&lt;value optimized out&gt;) at pthread_create.c:300
#6  0x00007feae2d8e70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7feaa1845710 (LWP 1698)):
#0  0x00007feae2d81f93 in *__GI___poll (fds=&lt;value optimized out&gt;, nfds=&lt;value optimized out&gt;, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007feadc2604a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007feadc2608fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007feae36ed566 in QEventDispatcherGlib::processEvents (this=0x36a7a40, flags=&lt;value optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007feae36c2992 in QEventLoop::processEvents (this=&lt;value optimized out&gt;, flags=) at kernel/qeventloop.cpp:149
#5  0x00007feae36c2d6c in QEventLoop::exec (this=0x7feaa1844d90, flags=) at kernel/qeventloop.cpp:201
#6  0x00007feae35ccd59 in QThread::exec (this=&lt;value optimized out&gt;) at thread/qthread.cpp:487
#7  0x00007feae36a3178 in QInotifyFileSystemWatcherEngine::run (this=0x361e3c0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007feae35cf775 in QThreadPrivate::start (arg=0x361e3c0) at thread/qthread_unix.cpp:248
#9  0x00007feae11d89ca in start_thread (arg=&lt;value optimized out&gt;) at pthread_create.c:300
#10 0x00007feae2d8e70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7feaa0e38710 (LWP 1829)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007feae35d072b in QWaitConditionPrivate::wait (this=&lt;value optimized out&gt;, mutex=0x37439f8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=&lt;value optimized out&gt;, mutex=0x37439f8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007feae453e026 in QFileInfoGatherer::run (this=&lt;value optimized out&gt;) at dialogs/qfileinfogatherer.cpp:203
#4  0x00007feae35cf775 in QThreadPrivate::start (arg=0x37439e8) at thread/qthread_unix.cpp:248
#5  0x00007feae11d89ca in start_thread (arg=&lt;value optimized out&gt;) at pthread_create.c:300
#6  0x00007feae2d8e70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7feaa0637710 (LWP 1830)):
#0  0x00007feae2d81f93 in *__GI___poll (fds=&lt;value optimized out&gt;, nfds=&lt;value optimized out&gt;, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007feadc2604a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007feadc2608fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007feae36ed566 in QEventDispatcherGlib::processEvents (this=0x377dda0, flags=&lt;value optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007feae36c2992 in QEventLoop::processEvents (this=&lt;value optimized out&gt;, flags=) at kernel/qeventloop.cpp:149
#5  0x00007feae36c2d6c in QEventLoop::exec (this=0x7feaa0636d90, flags=) at kernel/qeventloop.cpp:201
#6  0x00007feae35ccd59 in QThread::exec (this=&lt;value optimized out&gt;) at thread/qthread.cpp:487
#7  0x00007feae36a3178 in QInotifyFileSystemWatcherEngine::run (this=0x39295f0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007feae35cf775 in QThreadPrivate::start (arg=0x39295f0) at thread/qthread_unix.cpp:248
#9  0x00007feae11d89ca in start_thread (arg=&lt;value optimized out&gt;) at pthread_create.c:300
#10 0x00007feae2d8e70d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7feae5e80780 (LWP 1611)):
[KCrash Handler]
#5  0x00007feae2cdba75 in *__GI_raise (sig=&lt;value optimized out&gt;) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#6  0x00007feae2cdf5c0 in *__GI_abort () at abort.c:92
#7  0x00007feae35c7844 in qt_message_output (msgType=QtFatalMsg, buf=&lt;value optimized out&gt;) at global/qglobal.cpp:2250
#8  0x00007feae35c7a22 in qt_message (msgType=QtFatalMsg, msg=0x7feae37251a8 &quot;ASSERT: \&quot;%s\&quot; in file %s, line %d&quot;, ap=0x7fffc9ea8130) at global/qglobal.cpp:2296
#9  0x00007feae35c7bd5 in qFatal (msg=0x64b &lt;Address 0x64b out of bounds&gt;) at global/qglobal.cpp:2479
#10 0x00007feac2cb4848 in AudioEffect (this=0x2498550, backend=&lt;value optimized out&gt;, effectId=2130706437, parent=&lt;value optimized out&gt;) at ../../gstreamer/audioeffect.cpp:43
#11 0x00007feac2ca03d3 in Phonon::Gstreamer::Backend::createObject (this=0x24c8710, c=&lt;value optimized out&gt;, parent=0x7feac8036040, args=&lt;value optimized out&gt;) at ../../gstreamer/backend.cpp:134
#12 0x00007feae05b19bd in Phonon::Factory::createEffect (arg1=&lt;value optimized out&gt;, parent=0x7feac8036040) at ../3rdparty/phonon/phonon/factory.cpp:338
#13 0x00007feae05aa694 in Phonon::EffectPrivate::createBackendObject (this=0x7feac8035d10) at ../3rdparty/phonon/phonon/effect.cpp:58
#14 0x00007feae05afb99 in Phonon::FactoryPrivate::phononBackendChanged (this=0x22b6b00) at ../3rdparty/phonon/phonon/factory.cpp:300
#15 0x00007feae05afc07 in Phonon::FactoryPrivate::qt_metacall (this=0x22b6b00, _c=QMetaObject::InvokeMetaMethod, _id=&lt;value optimized out&gt;, _a=0x7fffc9ea85c0) at .moc/release-shared/factory.moc:77
#16 0x00007feae1413486 in QDBusConnectionPrivate::deliverCall (this=&lt;value optimized out&gt;, object=&lt;value optimized out&gt;, msg=&lt;value optimized out&gt;, metaTypes=..., slotIdx=&lt;value optimized out&gt;)
    at qdbusintegrator.cpp:904
#17 0x00007feae141e05f in QDBusCallDeliveryEvent::placeMetaCall(QObject*) () from /usr/lib/libQtDBus.so.4
#18 0x00007feae36d3d49 in QObject::event (this=0x22b6b00, e=0x395a030) at kernel/qobject.cpp:1248
#19 0x00007feae403822c in QApplicationPrivate::notify_helper (this=0x20b7e20, receiver=0x22b6b00, e=0x395a030) at kernel/qapplication.cpp:4300
#20 0x00007feae403e6fb in QApplication::notify (this=0x7fffc9eaaa00, receiver=0x22b6b00, e=0x395a030) at kernel/qapplication.cpp:4183
#21 0x00007feae509e12a in App::notify (this=0x64b, receiver=0x64b, event=0x6) at ../../src/App.cpp:927
#22 0x00007feae36c406c in QCoreApplication::notifyInternal (this=0x7fffc9eaaa00, receiver=0x22b6b00, event=0x395a030) at kernel/qcoreapplication.cpp:704
#23 0x00007feae36c67e7 in QCoreApplication::sendEvent (receiver=0x0, event_type=&lt;value optimized out&gt;, data=0x1f6e620) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#24 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=&lt;value optimized out&gt;, data=0x1f6e620) at kernel/qcoreapplication.cpp:1345
#25 0x00007feae36ed9d3 in QCoreApplication::sendPostedEvents (s=&lt;value optimized out&gt;) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#26 postEventSourceDispatch (s=&lt;value optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:276
#27 0x00007feadc25c8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#28 0x00007feadc260748 in ?? () from /lib/libglib-2.0.so.0
#29 0x00007feadc2608fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#30 0x00007feae36ed513 in QEventDispatcherGlib::processEvents (this=0x1f6dd70, flags=&lt;value optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:412
#31 0x00007feae40e846e in QGuiEventDispatcherGlib::processEvents (this=0x64b, flags=&lt;value optimized out&gt;) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x00007feae36c2992 in QEventLoop::processEvents (this=&lt;value optimized out&gt;, flags=) at kernel/qeventloop.cpp:149
#33 0x00007feae36c2d6c in QEventLoop::exec (this=0x7fffc9ea90d0, flags=) at kernel/qeventloop.cpp:201
#34 0x00007feae450209e in QDialog::exec (this=0x7fffc9ea9140) at dialogs/qdialog.cpp:546
#35 0x00007feae4d0e06b in PlaybackConfig::configurePhonon (this=&lt;value optimized out&gt;) at ../../src/configdialog/dialogs/PlaybackConfig.cpp:78
#36 0x00007feae4d0e1a0 in PlaybackConfig::qt_metacall (this=0x375e1f0, _c=QMetaObject::InvokeMetaMethod, _id=&lt;value optimized out&gt;, _a=&lt;value optimized out&gt;) at ./PlaybackConfig.moc:74
#37 0x00007feae36d6e3f in QMetaObject::activate (sender=0x377ce10, m=&lt;value optimized out&gt;, local_signal_index=&lt;value optimized out&gt;, argv=0xffffffffffffffff) at kernel/qobject.cpp:3293
#38 0x00007feae46d35f2 in QAbstractButton::clicked (this=0x64b, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#39 0x00007feae43ed86b in QAbstractButtonPrivate::emitClicked (this=0x377ec40) at widgets/qabstractbutton.cpp:546
#40 0x00007feae43ee70b in QAbstractButtonPrivate::click (this=0x377ec40) at widgets/qabstractbutton.cpp:539
#41 0x00007feae43ee97c in QAbstractButton::mouseReleaseEvent (this=0x377ce10, e=0x7fffc9ea9d50) at widgets/qabstractbutton.cpp:1121
#42 0x00007feae408e582 in QWidget::event (this=0x377ce10, event=0x7fffc9ea9d50) at kernel/qwidget.cpp:7998
#43 0x00007feae403822c in QApplicationPrivate::notify_helper (this=0x20b7e20, receiver=0x377ce10, e=0x7fffc9ea9d50) at kernel/qapplication.cpp:4300
#44 0x00007feae403eecb in QApplication::notify (this=0x7fffc9eaaa00, receiver=0x377ce10, e=0x7fffc9ea9d50) at kernel/qapplication.cpp:3865
#45 0x00007feae509e12a in App::notify (this=0x64b, receiver=0x64b, event=0x6) at ../../src/App.cpp:927
#46 0x00007feae36c406c in QCoreApplication::notifyInternal (this=0x7fffc9eaaa00, receiver=0x377ce10, event=0x7fffc9ea9d50) at kernel/qcoreapplication.cpp:704
#47 0x00007feae403e0ae in QCoreApplication::sendEvent (receiver=0x377ce10, event=0x7fffc9ea9d50, alienWidget=0x377ce10, nativeWidget=0x379eb20, buttonDown=&lt;value optimized out&gt;, 
    lastMouseReceiver=&lt;value optimized out&gt;, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#48 QApplicationPrivate::sendMouseEvent (receiver=0x377ce10, event=0x7fffc9ea9d50, alienWidget=0x377ce10, nativeWidget=0x379eb20, buttonDown=&lt;value optimized out&gt;, 
    lastMouseReceiver=&lt;value optimized out&gt;, spontaneous=true) at kernel/qapplication.cpp:2965
#49 0x00007feae40bdf65 in QETWidget::translateMouseEvent (this=0x379eb20, event=&lt;value optimized out&gt;) at kernel/qapplication_x11.cpp:4368
#50 0x00007feae40bc8ac in QApplication::x11ProcessEvent (this=&lt;value optimized out&gt;, event=0x7fffc9eaa670) at kernel/qapplication_x11.cpp:3501
#51 0x00007feae40e8882 in x11EventSourceDispatch (s=0x20bd920, callback=&lt;value optimized out&gt;, user_data=&lt;value optimized out&gt;) at kernel/qguieventdispatcher_glib.cpp:146
#52 0x00007feadc25c8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#53 0x00007feadc260748 in ?? () from /lib/libglib-2.0.so.0
#54 0x00007feadc2608fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#55 0x00007feae36ed513 in QEventDispatcherGlib::processEvents (this=0x1f6dd70, flags=&lt;value optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:412
#56 0x00007feae40e846e in QGuiEventDispatcherGlib::processEvents (this=0x64b, flags=&lt;value optimized out&gt;) at kernel/qguieventdispatcher_glib.cpp:204
#57 0x00007feae36c2992 in QEventLoop::processEvents (this=&lt;value optimized out&gt;, flags=) at kernel/qeventloop.cpp:149
#58 0x00007feae36c2d6c in QEventLoop::exec (this=0x7fffc9eaa9a0, flags=) at kernel/qeventloop.cpp:201
#59 0x00007feae36c6aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#60 0x0000000000408782 in main (argc=1, argv=0x7fffc9eac978) at ../../src/main.cpp:237

This bug may be a duplicate of or related to bug 247910.

Possible duplicates by query: bug 257653, bug 247910, bug 245936, bug 240417, bug 240000.

Reported using DrKonqi</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1052345</commentid>
    <comment_count>1</comment_count>
    <who name="Myriam Schweingruber">myriam</who>
    <bug_when>2010-12-02 13:38:08 +0000</bug_when>
    <thetext>

*** This bug has been marked as a duplicate of bug 210427 ***</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>