Application: kdevelop (4.1.60)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-19-generic-pae i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I had two editor, one on left and other on the right.
I clicked the button  "close all tabs", in the window on the right, and the IDE has closed

- Unusual behavior I noticed:
Before that, I see a wronn behavior on the splitted windows (attached file)

The crash can be reproduced some of the time.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Aborted
[Current thread is 1 (Thread 0xb2df1710 (LWP 3554))]

Thread 11 (Thread 0xaf4d9b70 (LWP 3555)):
#0  0xb771e832 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0xb5fbe342 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0xb6035a8f in QWaitConditionPrivate::wait (this=0xa0bf39c, mutex=0xa0bf3a0, time=1000) at thread/qwaitcondition_unix.cpp:86
#3  QWaitCondition::wait (this=0xa0bf39c, mutex=0xa0bf3a0, time=1000) at thread/qwaitcondition_unix.cpp:160
#4  0xb4c8aa76 in KDevelop::DUChainPrivate::CleanupThread::run (this=0xa0bf390) at /home/tenchi/projects/kdevelop/kdevplatform/language/duchain/duchain.cpp:283
#5  0xb6034f39 in QThreadPrivate::start (arg=0xa0bf390) at thread/qthread_unix.cpp:266
#6  0xb5fb996e in start_thread (arg=0xaf4d9b70) at pthread_create.c:300
#7  0xb52bca4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 10 (Thread 0xad9feb70 (LWP 3561)):
#0  0xb475ce16 in *__GI_clock_gettime (clock_id=-1267331084, tp=0xad9fdf90) at ../sysdeps/unix/clock_gettime.c:100
#1  0xb609048b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0xb6166965 in QTimerInfoList::updateCurrentTime (this=0xa54cf74) at kernel/qeventdispatcher_unix.cpp:339
#4  0xb61669aa in QTimerInfoList::timerWait (this=0xa54cf74, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0xb6164a38 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xad9fe0bc) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb6164ac5 in timerSourcePrepare (source=0x0, timeout=0xb4760ff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb46cdaca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0xb46cdee9 in ?? () from /lib/libglib-2.0.so.0
#9  0xb46ce4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0xb616482f in QEventDispatcherGlib::processEvents (this=0x9dd4050, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0xb6134a99 in QEventLoop::processEvents (this=0xad9fe290, flags=) at kernel/qeventloop.cpp:149
#12 0xb6134f1a in QEventLoop::exec (this=0xad9fe290, flags=...) at kernel/qeventloop.cpp:201
#13 0xb6031c5e in QThread::exec (this=0xa533a58) at thread/qthread.cpp:490
#14 0xb61139ab in QInotifyFileSystemWatcherEngine::run (this=0xa533a58) at io/qfilesystemwatcher_inotify.cpp:248
#15 0xb6034f39 in QThreadPrivate::start (arg=0xa533a58) at thread/qthread_unix.cpp:266
#16 0xb5fb996e in start_thread (arg=0xad9feb70) at pthread_create.c:300
#17 0xb52bca4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 9 (Thread 0xab534b70 (LWP 3585)):
#0  0xb6164c23 in socketNotifierSourceCheck (source=0xa5cc9e0) at kernel/qeventdispatcher_glib.cpp:79
#1  0xb46cd799 in g_main_context_check () from /lib/libglib-2.0.so.0
#2  0xb46ce0ce in ?? () from /lib/libglib-2.0.so.0
#3  0xb46ce4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0xb616482f in QEventDispatcherGlib::processEvents (this=0xa6d20e8, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#5  0xb6134a99 in QEventLoop::processEvents (this=0xab5342a0, flags=) at kernel/qeventloop.cpp:149
#6  0xb6134f1a in QEventLoop::exec (this=0xab5342a0, flags=...) at kernel/qeventloop.cpp:201
#7  0xb6031c5e in QThread::exec (this=0xa6e71b0) at thread/qthread.cpp:490
#8  0xb4d78291 in KDevelop::CompletionWorkerThread::run (this=0xa6e71b0) at /home/tenchi/projects/kdevelop/kdevplatform/language/codecompletion/codecompletionmodel.cpp:80
#9  0xb6034f39 in QThreadPrivate::start (arg=0xa6e71b0) at thread/qthread_unix.cpp:266
#10 0xb5fb996e in start_thread (arg=0xab534b70) at pthread_create.c:300
#11 0xb52bca4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 8 (Thread 0xa6effb70 (LWP 3604)):
#0  __pthread_mutex_unlock (mutex=0xa6aba9c) at pthread_mutex_unlock.c:289
#1  0xb46cdab8 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#2  0xb46cdee9 in ?? () from /lib/libglib-2.0.so.0
#3  0xb46ce4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0xb616482f in QEventDispatcherGlib::processEvents (this=0xa9148c8, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#5  0xb6134a99 in QEventLoop::processEvents (this=0xa6eff290, flags=) at kernel/qeventloop.cpp:149
#6  0xb6134f1a in QEventLoop::exec (this=0xa6eff290, flags=...) at kernel/qeventloop.cpp:201
#7  0xb6031c5e in QThread::exec (this=0xaaae5e0) at thread/qthread.cpp:490
#8  0xb61139ab in QInotifyFileSystemWatcherEngine::run (this=0xaaae5e0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0xb6034f39 in QThreadPrivate::start (arg=0xaaae5e0) at thread/qthread_unix.cpp:266
#10 0xb5fb996e in start_thread (arg=0xa6effb70) at pthread_create.c:300
#11 0xb52bca4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 7 (Thread 0xaad33b70 (LWP 3669)):
#0  0xb771e832 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0xb52aeb86 in *__GI___poll (fds=0xb5344ff4, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0xb46db4eb in g_poll () from /lib/libglib-2.0.so.0
#3  0xb46ce0ac in ?? () from /lib/libglib-2.0.so.0
#4  0xb46ce4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0xb616482f in QEventDispatcherGlib::processEvents (this=0xa6c39f0, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#6  0xb6134a99 in QEventLoop::processEvents (this=0xaad332a0, flags=) at kernel/qeventloop.cpp:149
#7  0xb6134f1a in QEventLoop::exec (this=0xaad332a0, flags=...) at kernel/qeventloop.cpp:201
#8  0xb6031c5e in QThread::exec (this=0xb0e2120) at thread/qthread.cpp:490
#9  0xb4d78291 in KDevelop::CompletionWorkerThread::run (this=0xb0e2120) at /home/tenchi/projects/kdevelop/kdevplatform/language/codecompletion/codecompletionmodel.cpp:80
#10 0xb6034f39 in QThreadPrivate::start (arg=0xb0e2120) at thread/qthread_unix.cpp:266
#11 0xb5fb996e in start_thread (arg=0xaad33b70) at pthread_create.c:300
#12 0xb52bca4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xa4d5eb70 (LWP 3670)):
#0  0xb475ce16 in *__GI_clock_gettime (clock_id=-1267331084, tp=0xa4d5dfa0) at ../sysdeps/unix/clock_gettime.c:100
#1  0xb609048b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0xb6166965 in QTimerInfoList::updateCurrentTime (this=0xb119444) at kernel/qeventdispatcher_unix.cpp:339
#4  0xb61669aa in QTimerInfoList::timerWait (this=0xb119444, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0xb6164a38 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xa4d5e0cc) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb6164ac5 in timerSourcePrepare (source=0x0, timeout=0xb4760ff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb46cdaca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0xb46cdee9 in ?? () from /lib/libglib-2.0.so.0
#9  0xb46ce4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0xb616482f in QEventDispatcherGlib::processEvents (this=0xb091710, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0xb6134a99 in QEventLoop::processEvents (this=0xa4d5e2a0, flags=) at kernel/qeventloop.cpp:149
#12 0xb6134f1a in QEventLoop::exec (this=0xa4d5e2a0, flags=...) at kernel/qeventloop.cpp:201
#13 0xb6031c5e in QThread::exec (this=0xb11c448) at thread/qthread.cpp:490
#14 0xb4d78291 in KDevelop::CompletionWorkerThread::run (this=0xb11c448) at /home/tenchi/projects/kdevelop/kdevplatform/language/codecompletion/codecompletionmodel.cpp:80
#15 0xb6034f39 in QThreadPrivate::start (arg=0xb11c448) at thread/qthread_unix.cpp:266
#16 0xb5fb996e in start_thread (arg=0xa4d5eb70) at pthread_create.c:300
#17 0xb52bca4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xa2f76b70 (LWP 3672)):
#0  0xb771e832 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0xb5fbe342 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0xb603447e in thread_sleep (ti=0x1) at thread/qthread_unix.cpp:416
#3  0xb60345d3 in QThread::msleep (msecs=30) at thread/qthread_unix.cpp:442
#4  0xa4f22cd6 in UIBlockTester::UIBlockTesterThread::run (this=0xb108af0) at /home/tenchi/projects/kdevelop/kdevelop/languages/cpp/cpplanguagesupport.cpp:678
#5  0xb6034f39 in QThreadPrivate::start (arg=0xb108af0) at thread/qthread_unix.cpp:266
#6  0xb5fb996e in start_thread (arg=0xa2f76b70) at pthread_create.c:300
#7  0xb52bca4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xa24b2b70 (LWP 3679)):
#0  0xb771e832 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0xb5fbe015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0xb506d827 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0xb516c1a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#3  0xb506d871 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0xb516c1a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#4  0xb5fb996e in start_thread (arg=0xa24b2b70) at pthread_create.c:300
#5  0xb52bca4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xa13cdb70 (LWP 3747)):
#0  0xb771e832 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0xb5fbe015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0xb6035b07 in QWaitConditionPrivate::wait (this=0xa044d98, mutex=0x9fef0a0, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#3  QWaitCondition::wait (this=0xa044d98, mutex=0x9fef0a0, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#4  0xb7019890 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa044d80, th=0xb5e1de8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0xb701d03c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9ff3720, th=0xb5e1de8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0xb7018dbb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa044d80, th=0xb5e1de8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0xb701d132 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ff3720, th=0xb5e1de8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0xb7019d93 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa044d80, th=0xb5e1de8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0xb701d151 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ff3720, th=0xb5e1de8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0xb7019d93 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa044d80, th=0xb5e1de8, previous=0x9ee30188) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#11 0xb701b1be in ThreadWeaver::ThreadRunHelper::run (this=0xa13cd2f4, parent=0xa044d80, th=0xb5e1de8) at ../../../threadweaver/Weaver/Thread.cpp:87
#12 0xb701b8db in ThreadWeaver::Thread::run (this=0xb5e1de8) at ../../../threadweaver/Weaver/Thread.cpp:142
#13 0xb6034f39 in QThreadPrivate::start (arg=0xb5e1de8) at thread/qthread_unix.cpp:266
#14 0xb5fb996e in start_thread (arg=0xa13cdb70) at pthread_create.c:300
#15 0xb52bca4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xa0bccb70 (LWP 3748)):
#0  0xb771e832 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0xb5fbe015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0xb6035b07 in QWaitConditionPrivate::wait (this=0xa044d98, mutex=0x9fef0a0, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#3  QWaitCondition::wait (this=0xa044d98, mutex=0x9fef0a0, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#4  0xb7019890 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa044d80, th=0xa919d28) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0xb701d03c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9ff3720, th=0xa919d28) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0xb7018dbb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa044d80, th=0xa919d28) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0xb701d132 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9ff3720, th=0xa919d28) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0xb7019d93 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa044d80, th=0xa919d28, previous=0x9ec0a328) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0xb701b1be in ThreadWeaver::ThreadRunHelper::run (this=0xa0bcc2f4, parent=0xa044d80, th=0xa919d28) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0xb701b8db in ThreadWeaver::Thread::run (this=0xa919d28) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0xb6034f39 in QThreadPrivate::start (arg=0xa919d28) at thread/qthread_unix.cpp:266
#12 0xb5fb996e in start_thread (arg=0xa0bccb70) at pthread_create.c:300
#13 0xb52bca4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb2df1710 (LWP 3554)):
[KCrash Handler]
#7  0xb771e832 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#8  0xb5219651 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#9  0xb521ca82 in *__GI_abort () at abort.c:92
#10 0xb602b3bc in qt_message_output (msgType=QtFatalMsg, 
    buf=0xad5f920 "ASSERT: \"false && \"xmlgui clients management is messed up\"\" in file /home/tenchi/projects/kdevelop/kdevplatform/shell/mainwindow_p.cpp, line 222") at global/qglobal.cpp:2259
#11 0xb602b58a in qt_message (msgType=<value optimized out>, msg=0xb61a2a9c "ASSERT: \"%s\" in file %s, line %d", ap=0xbfc30d04 "(}A\267\344|A\267\336") at global/qglobal.cpp:2305
#12 0xb602b699 in qFatal (msg=0xb61a2a9c "ASSERT: \"%s\" in file %s, line %d") at global/qglobal.cpp:2488
#13 0xb602b725 in qt_assert (assertion=0xb7417d28 "false && \"xmlgui clients management is messed up\"", file=0xb7417ce4 "/home/tenchi/projects/kdevelop/kdevplatform/shell/mainwindow_p.cpp", 
    line=222) at global/qglobal.cpp:2004
#14 0xb7398d2c in KDevelop::MainWindowPrivate::xmlguiclientDestroyed (this=0x9df4eb8, obj=0xb888400) at /home/tenchi/projects/kdevelop/kdevplatform/shell/mainwindow_p.cpp:222
#15 0xb739c494 in KDevelop::MainWindowPrivate::qt_metacall (this=0x9df4eb8, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbfc30e68)
    at /home/tenchi/projects/kdevelop/kdevplatform/kdevplatform/shell/mainwindow_p.moc:132
#16 0xb613bd4a in QMetaObject::metacall (object=0x9df4eb8, cl=3554, idx=9, argv=0xbfc30e68) at kernel/qmetaobject.cpp:237
#17 0xb614eab5 in QMetaObject::activate (sender=0xb888400, m=0xb6262230, local_signal_index=0, argv=0xbfc30e68) at kernel/qobject.cpp:3280
#18 0xb614f023 in QObject::destroyed (this=0xb888400, _t1=0xb888400) at .moc/release-shared/moc_qobject.cpp:149
#19 0xb614ff4a in ~QObject (this=0xb888400, __in_chrg=<value optimized out>) at kernel/qobject.cpp:842
#20 0xb567f206 in ~QWidget (this=0xb888400, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1609
#21 0xb73c04af in ~TextEditorWidget (this=0xb888400, __in_chrg=<value optimized out>) at /home/tenchi/projects/kdevelop/kdevplatform/shell/textdocument.cpp:643
#22 0xb73c1592 in ~TextView (this=0xb0972b0, __in_chrg=<value optimized out>) at /home/tenchi/projects/kdevelop/kdevplatform/shell/textdocument.cpp:528
#23 0xb73bed2c in KDevelop::PartDocument::close (this=0xb5d3430, mode=KDevelop::IDocument::Default) at /home/tenchi/projects/kdevelop/kdevplatform/shell/partdocument.cpp:136
#24 0xb73c1829 in KDevelop::TextDocument::close (this=0xb5d3430, mode=KDevelop::IDocument::Default) at /home/tenchi/projects/kdevelop/kdevplatform/shell/textdocument.cpp:501
#25 0xb73be699 in KDevelop::PartDocument::closeDocument (this=0xb5d3430) at /home/tenchi/projects/kdevelop/kdevplatform/shell/partdocument.cpp:153
#26 0xb4b9ae8b in Sublime::Area::closeView (this=0x9e289a8, view=0xb0972b0) at /home/tenchi/projects/kdevelop/kdevplatform/sublime/area.cpp:433
#27 0xb4bb0cb6 in Sublime::MainWindowPrivate::widgetCloseRequest (this=0x9e16cd0, widget=0xb888400) at /home/tenchi/projects/kdevelop/kdevplatform/sublime/mainwindow_p.cpp:615
#28 0xb4bb34ed in Sublime::MainWindowPrivate::qt_metacall (this=0x9e16cd0, _c=QMetaObject::InvokeMetaMethod, _id=17, _a=0xbfc31258)
    at /home/tenchi/projects/kdevelop/kdevplatform/kdevplatform/sublime/mainwindow_p.moc:130
#29 0xb613bd4a in QMetaObject::metacall (object=0x9e16cd0, cl=3554, idx=17, argv=0xbfc31258) at kernel/qmetaobject.cpp:237
#30 0xb614eab5 in QMetaObject::activate (sender=0xb6f6630, m=0xb4bd4404, local_signal_index=1, argv=0xbfc31258) at kernel/qobject.cpp:3280
#31 0xb4ba05a3 in Sublime::Container::closeRequest (this=0xb6f6630, _t1=0xb888400) at /home/tenchi/projects/kdevelop/kdevplatform/kdevplatform/sublime/container.moc:125
#32 0xb4ba1044 in Sublime::Container::contextMenu (this=0xb6f6630, currentTab=1, pos=...) at /home/tenchi/projects/kdevelop/kdevplatform/sublime/container.cpp:443
#33 0xb4ba181f in Sublime::Container::qt_metacall (this=0xb6f6630, _c=QMetaObject::InvokeMetaMethod, _id=38, _a=0xbfc31444)
    at /home/tenchi/projects/kdevelop/kdevplatform/kdevplatform/sublime/container.moc:106
#34 0xb613bd4a in QMetaObject::metacall (object=0xb6f6630, cl=3554, idx=38, argv=0xbfc31444) at kernel/qmetaobject.cpp:237
#35 0xb614eab5 in QMetaObject::activate (sender=0xb6f7178, m=0xb66a7c18, local_signal_index=0, argv=0xbfc31444) at kernel/qobject.cpp:3280
#36 0xb65ec879 in KTabBar::contextMenu (this=0xb6f7178, _t1=1, _t2=...) at ./ktabbar.moc:124
#37 0xb65ed59e in KTabBar::mousePressEvent (this=0xb6f7178, event=0xbfc31bc0) at ../../kdeui/widgets/ktabbar.cpp:109
#38 0xb4ba3af6 in Sublime::ContainerTabBar::mousePressEvent (this=0xb6f7178, event=0xbfc31bc0) at /home/tenchi/projects/kdevelop/kdevplatform/sublime/container.cpp:78
#39 0xb567960c in QWidget::event (this=0xb6f7178, event=0xbfc31bc0) at kernel/qwidget.cpp:8183
#40 0xb5b0fb08 in QTabBar::event (this=0xb6f7178, event=0xbfc31bc0) at widgets/qtabbar.cpp:1503
#41 0xb4ba3b9c in Sublime::ContainerTabBar::event (this=0xb6f7178, ev=0xbfc31bc0) at /home/tenchi/projects/kdevelop/kdevplatform/sublime/container.cpp:71
#42 0xb561b72c in QApplicationPrivate::notify_helper (this=0x9c8e410, receiver=0xb6f7178, e=0xbfc31bc0) at kernel/qapplication.cpp:4396
#43 0xb5622117 in QApplication::notify (this=0xbfc32580, receiver=0xb6f7178, e=0xbfc31bc0) at kernel/qapplication.cpp:3959
#44 0xb64cfcea in KApplication::notify (this=0xbfc32580, receiver=0xb6f7178, event=0xbfc31bc0) at ../../kdeui/kernel/kapplication.cpp:310
#45 0x0805107c in KDevelopApplication::notify (this=0xbfc32580, receiver=0xb6f7178, event=0xbfc31bc0) at /home/tenchi/projects/kdevelop/kdevelop/app/main.cpp:87
#46 0xb6135feb in QCoreApplication::notifyInternal (this=0xbfc32580, receiver=0xb6f7178, event=0xbfc31bc0) at kernel/qcoreapplication.cpp:732
#47 0xb56207c2 in QCoreApplication::sendEvent (receiver=0xb6f7178, event=0xbfc31bc0, alienWidget=0x0, nativeWidget=0xb6f7178, buttonDown=0xb5fb13c0, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#48 QApplicationPrivate::sendMouseEvent (receiver=0xb6f7178, event=0xbfc31bc0, alienWidget=0x0, nativeWidget=0xb6f7178, buttonDown=0xb5fb13c0, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:3058
#49 0xb56af288 in QETWidget::translateMouseEvent (this=0xb6f7178, event=0xbfc320dc) at kernel/qapplication_x11.cpp:4403
#50 0xb56ae719 in QApplication::x11ProcessEvent (this=0xbfc32580, event=0xbfc320dc) at kernel/qapplication_x11.cpp:3414
#51 0xb56dd70a in x11EventSourceDispatch (s=0x9c91540, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#52 0xb46ca5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#53 0xb46ce2d8 in ?? () from /lib/libglib-2.0.so.0
#54 0xb46ce4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#55 0xb61647f5 in QEventDispatcherGlib::processEvents (this=0x9c72268, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#56 0xb56dcf85 in QGuiEventDispatcherGlib::processEvents (this=0x9c72268, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#57 0xb6134a99 in QEventLoop::processEvents (this=0xbfc323d4, flags=) at kernel/qeventloop.cpp:149
#58 0xb6134f1a in QEventLoop::exec (this=0xbfc323d4, flags=...) at kernel/qeventloop.cpp:201
#59 0xb61394cf in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#60 0xb561a557 in QApplication::exec () at kernel/qapplication.cpp:3672
#61 0x08050c8b in main (argc=1, argv=0xbfc32ce4) at /home/tenchi/projects/kdevelop/kdevelop/app/main.cpp:416

Reported using DrKonqi