Bug 275040

Summary: Kdevelop cmake build crash [KDevelop::DocumentController::openDocuments]
Product: [Applications] kdevelop Reporter: got
Component: generalAssignee: kdevelop-bugs-null
Status: RESOLVED WORKSFORME    
Severity: crash CC: christian.winterstein, costa.hope
Priority: NOR Keywords: triaged
Version: unspecified   
Target Milestone: 4.2.0   
Platform: Compiled Sources   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description got 2011-06-06 12:49:52 UTC 
Application: kdevelop (4.2.2)
KDE Platform Version: 4.6.2 (4.6.2) (Compiled from sources)
Qt Version: 4.7.2
Operating System: Linux 2.6.37-gentoo-r4 i686
Distribution (Platform): Gentoo Packages

-- Information about the crash:
Attempting to build a Hello World application to test my KDevelop build

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb2e0f930 (LWP 2187))]

Thread 10 (Thread 0xaf068b70 (LWP 2188)):
#0  0xb782f424 in __kernel_vsyscall ()
#1  0xb60b8274 in pthread_cond_timedwait () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
#2  0xb619bf78 in __pthread_cond_timedwait (cond=0x88fc838, mutex=0x88fc820, abstime=0xaf0682b0) at forward.c:152
#3  0xb6db8fa2 in wait (this=0x8aaae44, mutex=0x8aaae48, time=1000) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x8aaae44, mutex=0x8aaae48, time=1000) at thread/qwaitcondition_unix.cpp:160
#5  0xb599759a in KDevelop::DUChainPrivate::CleanupThread::run (this=0x8aaae38) at /var/tmp/portage/dev-util/kdevplatform-1.2.2/work/kdevplatform-1.2.2/language/duchain/duchain.cpp:286
#6  0xb6db84a3 in QThreadPrivate::start (arg=0x8aaae38) at thread/qthread_unix.cpp:320
#7  0xb60b3b4c in start_thread (arg=0xaf068b70) at pthread_create.c:301
#8  0xb618f94e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 9 (Thread 0xad57db70 (LWP 2196)):
#0  0xb60b6061 in __pthread_mutex_lock (mutex=0x8cede84) at pthread_mutex_lock.c:61
#1  0xb619c0ea in pthread_mutex_lock (mutex=0x8cede84) at forward.c:182
#2  0xb54ac1e5 in g_main_context_check (context=0x8cede80, max_priority=2147483647, fds=0x8cee790, n_fds=1) at gmain.c:2963
#3  0xb54acc0c in g_main_context_iterate (context=0x8cede80, block=<value optimized out>, dispatch=1, self=0x8cede48) at gmain.c:3088
#4  0xb54ace9d in g_main_context_iteration (context=0x8cede80, may_block=1) at gmain.c:3154
#5  0xb6ed7911 in QEventDispatcherGlib::processEvents (this=0x8cedbc0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0xb6eaa6ef in QEventLoop::processEvents (this=0xad57d290, flags=) at kernel/qeventloop.cpp:149
#7  0xb6eaab15 in QEventLoop::exec (this=0xad57d290, flags=...) at kernel/qeventloop.cpp:201
#8  0xb6db5543 in QThread::exec (this=0x8ced3c0) at thread/qthread.cpp:492
#9  0xb6e8ae3c in QInotifyFileSystemWatcherEngine::run (this=0x8ced3c0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0xb6db84a3 in QThreadPrivate::start (arg=0x8ced3c0) at thread/qthread_unix.cpp:320
#11 0xb60b3b4c in start_thread (arg=0xad57db70) at pthread_create.c:301
#12 0xb618f94e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 8 (Thread 0xacce7b70 (LWP 2205)):
#0  0xb782f424 in __kernel_vsyscall ()
#1  0xb60b7ebc in pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb619bf27 in __pthread_cond_wait (cond=0xb51b4770, mutex=0xb51b4758) at forward.c:139
#3  0xb4cbbf69 in WTF::TCMalloc_PageHeap::scavengerThread (this=0xb51af680) at wtf/FastMalloc.cpp:2378
#4  0xb4cbc049 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0xb51af680) at wtf/FastMalloc.cpp:1497
#5  0xb60b3b4c in start_thread (arg=0xacce7b70) at pthread_create.c:301
#6  0xb618f94e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 7 (Thread 0xabdfbb70 (LWP 2478)):
#0  0xb782f424 in __kernel_vsyscall ()
#1  0xb60b7ebc in pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb619bf27 in __pthread_cond_wait (cond=0x956ed10, mutex=0x956ecf8) at forward.c:139
#3  0xb6db9018 in wait (this=0x9558848, mutex=0x949e2b0, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x9558848, mutex=0x949e2b0, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0xb51c81f3 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9558830, th=0x9549640) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb51cb4ad in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x955b9a8, th=0x9549640) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb51c77e3 in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9558830, th=0x9549640) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb51cb594 in ThreadWeaver::WorkingHardState::applyForWork (this=0x955b9a8, th=0x9549640) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb51c8657 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9558830, th=0x9549640, previous=0x9556b68) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb51c99b7 in ThreadWeaver::ThreadRunHelper::run (this=0xabdfb2f4, parent=0x9558830, th=0x9549640) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/Thread.cpp:87
#11 0xb51c9ff0 in ThreadWeaver::Thread::run (this=0x9549640) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/Thread.cpp:142
#12 0xb6db84a3 in QThreadPrivate::start (arg=0x9549640) at thread/qthread_unix.cpp:320
#13 0xb60b3b4c in start_thread (arg=0xabdfbb70) at pthread_create.c:301
#14 0xb618f94e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 6 (Thread 0xaa3ffb70 (LWP 2554)):
#0  0xb782f424 in __kernel_vsyscall ()
#1  0xb60b7ebc in pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb619bf27 in __pthread_cond_wait (cond=0xb08db290, mutex=0xb08db278) at forward.c:139
#3  0xb07dc934 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0xb08d61a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#4  0xb07dc971 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0xb08d61a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#5  0xb60b3b4c in start_thread (arg=0xaa3ffb70) at pthread_create.c:301
#6  0xb618f94e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 5 (Thread 0xab5fab70 (LWP 2563)):
#0  0xb5ec3f87 in clock_gettime (clock_id=1, tp=0xab5f9fe0) at ../sysdeps/unix/clock_gettime.c:100
#1  0xb6e0ee57 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb6ed9876 in QTimerInfoList::updateCurrentTime (this=0x8abdb4c) at kernel/qeventdispatcher_unix.cpp:339
#4  0xb6ed98b2 in QTimerInfoList::timerWait (this=0x8abdb4c, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0xb6ed7af1 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xab5fa0ec) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb6ed7b7b in timerSourcePrepare (source=0x0, timeout=0xb5ec7ff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb54ac4e0 in g_main_context_prepare (context=0x945ed68, priority=0xab5fa16c) at gmain.c:2761
#8  0xb54ac914 in g_main_context_iterate (context=0x945ed68, block=<value optimized out>, dispatch=1, self=0x8cf6660) at gmain.c:3071
#9  0xb54ace9d in g_main_context_iteration (context=0x945ed68, may_block=1) at gmain.c:3154
#10 0xb6ed7911 in QEventDispatcherGlib::processEvents (this=0x957ea48, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0xb6eaa6ef in QEventLoop::processEvents (this=0xab5fa2c0, flags=) at kernel/qeventloop.cpp:149
#12 0xb6eaab15 in QEventLoop::exec (this=0xab5fa2c0, flags=...) at kernel/qeventloop.cpp:201
#13 0xb6db5543 in QThread::exec (this=0x952cc90) at thread/qthread.cpp:492
#14 0xb5a8ba8b in KDevelop::CompletionWorkerThread::run (this=0x952cc90) at /var/tmp/portage/dev-util/kdevplatform-1.2.2/work/kdevplatform-1.2.2/language/codecompletion/codecompletionmodel.cpp:80
#15 0xb6db84a3 in QThreadPrivate::start (arg=0x952cc90) at thread/qthread_unix.cpp:320
#16 0xb60b3b4c in start_thread (arg=0xab5fab70) at pthread_create.c:301
#17 0xb618f94e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 4 (Thread 0xa9996b70 (LWP 2564)):
#0  0xb5ec3f87 in clock_gettime (clock_id=1, tp=0xa9995fe0) at ../sysdeps/unix/clock_gettime.c:100
#1  0xb6e0ee57 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb6ed9876 in QTimerInfoList::updateCurrentTime (this=0x9553f64) at kernel/qeventdispatcher_unix.cpp:339
#4  0xb6ed98b2 in QTimerInfoList::timerWait (this=0x9553f64, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0xb6ed7af1 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xa99960ec) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb6ed7b7b in timerSourcePrepare (source=0x0, timeout=0xb5ec7ff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb54ac4e0 in g_main_context_prepare (context=0x94805f0, priority=0xa999616c) at gmain.c:2761
#8  0xb54ac914 in g_main_context_iterate (context=0x94805f0, block=<value optimized out>, dispatch=1, self=0x94fa2d8) at gmain.c:3071
#9  0xb54ace9d in g_main_context_iteration (context=0x94805f0, may_block=1) at gmain.c:3154
#10 0xb6ed7911 in QEventDispatcherGlib::processEvents (this=0x94a0438, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0xb6eaa6ef in QEventLoop::processEvents (this=0xa99962c0, flags=) at kernel/qeventloop.cpp:149
#12 0xb6eaab15 in QEventLoop::exec (this=0xa99962c0, flags=...) at kernel/qeventloop.cpp:201
#13 0xb6db5543 in QThread::exec (this=0xae7f3250) at thread/qthread.cpp:492
#14 0xb5a8ba8b in KDevelop::CompletionWorkerThread::run (this=0xae7f3250) at /var/tmp/portage/dev-util/kdevplatform-1.2.2/work/kdevplatform-1.2.2/language/codecompletion/codecompletionmodel.cpp:80
#15 0xb6db84a3 in QThreadPrivate::start (arg=0xae7f3250) at thread/qthread_unix.cpp:320
#16 0xb60b3b4c in start_thread (arg=0xa9996b70) at pthread_create.c:301
#17 0xb618f94e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 3 (Thread 0xa8995b70 (LWP 2569)):
#0  0xb782f424 in __kernel_vsyscall ()
#1  0xb60b7ebc in pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb619bf27 in __pthread_cond_wait (cond=0x8a12918, mutex=0x8a12900) at forward.c:139
#3  0xb6db9018 in wait (this=0x8a127e8, mutex=0x89e8a38, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8a127e8, mutex=0x89e8a38, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0xb51c81f3 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8a127d0, th=0x9565428) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb51cb4ad in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x895d968, th=0x9565428) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb51c77e3 in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8a127d0, th=0x9565428) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb51cb594 in ThreadWeaver::WorkingHardState::applyForWork (this=0x895d968, th=0x9565428) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb51c8657 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8a127d0, th=0x9565428, previous=0x0) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb51cb5b3 in ThreadWeaver::WorkingHardState::applyForWork (this=0x895d968, th=0x9565428) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb51c8657 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8a127d0, th=0x9565428, previous=0x8cab1f8) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb51c99b7 in ThreadWeaver::ThreadRunHelper::run (this=0xa89952f4, parent=0x8a127d0, th=0x9565428) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/Thread.cpp:87
#13 0xb51c9ff0 in ThreadWeaver::Thread::run (this=0x9565428) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/Thread.cpp:142
#14 0xb6db84a3 in QThreadPrivate::start (arg=0x9565428) at thread/qthread_unix.cpp:320
#15 0xb60b3b4c in start_thread (arg=0xa8995b70) at pthread_create.c:301
#16 0xb618f94e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 2 (Thread 0xa8194b70 (LWP 2570)):
#0  0xb782f424 in __kernel_vsyscall ()
#1  0xb60b7ebc in pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb619bf27 in __pthread_cond_wait (cond=0x8a12918, mutex=0x8a12900) at forward.c:139
#3  0xb6db9018 in wait (this=0x8a127e8, mutex=0x89e8a38, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8a127e8, mutex=0x89e8a38, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0xb51c81f3 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8a127d0, th=0xae721258) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb51cb4ad in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x895d968, th=0xae721258) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb51c77e3 in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8a127d0, th=0xae721258) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb51cb594 in ThreadWeaver::WorkingHardState::applyForWork (this=0x895d968, th=0xae721258) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb51c8657 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8a127d0, th=0xae721258, previous=0xa028330) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb51c99b7 in ThreadWeaver::ThreadRunHelper::run (this=0xa81942f4, parent=0x8a127d0, th=0xae721258) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/Thread.cpp:87
#11 0xb51c9ff0 in ThreadWeaver::Thread::run (this=0xae721258) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/threadweaver/Weaver/Thread.cpp:142
#12 0xb6db84a3 in QThreadPrivate::start (arg=0xae721258) at thread/qthread_unix.cpp:320
#13 0xb60b3b4c in start_thread (arg=0xa8194b70) at pthread_create.c:301
#14 0xb618f94e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 1 (Thread 0xb2e0f930 (LWP 2187)):
[KCrash Handler]
#7  __cxxabiv1::__dynamic_cast (src_ptr=0x9e8b3b8, src_type=0xb7577274, dst_type=0xb58fa9ac, src2dst=-2) at /var/tmp/portage/sys-devel/gcc-4.4.5/work/gcc-4.4.5/libstdc++-v3/libsupc++/dyncast.cc:47
#8  0xb74e9c5a in KDevelop::DocumentController::openDocuments (this=0x89a4300) at /var/tmp/portage/dev-util/kdevplatform-1.2.2/work/kdevplatform-1.2.2/shell/documentcontroller.cpp:634
#9  0xb7509cd4 in KDevelop::SessionControllerPrivate::recoveryStorageTimeout (this=0x88903a8) at /var/tmp/portage/dev-util/kdevplatform-1.2.2/work/kdevplatform-1.2.2/shell/sessioncontroller.cpp:513
#10 0xb75079d4 in KDevelop::SessionControllerPrivate::qt_metacall (this=0x88903a8, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfdc4aec) at /var/tmp/portage/dev-util/kdevplatform-1.2.2/work/kdevplatform-1.2.2_build/shell/sessioncontroller.moc:82
#11 0xb6eb1232 in QMetaObject::metacall (object=0x88903a8, cl=3331185623, idx=8, argv=0xbfdc4aec) at kernel/qmetaobject.cpp:237
#12 0xb6ec323c in QMetaObject::activate (sender=0x88903c8, m=0xb6fd65a4, local_signal_index=0, argv=0x15555fc5) at kernel/qobject.cpp:3278
#13 0xb6f1015e in QTimer::timeout (this=0x88903c8) at .moc/release-shared/moc_qtimer.cpp:134
#14 0xb6ec882d in QTimer::timerEvent (this=0x88903c8, e=0xbfdc502c) at kernel/qtimer.cpp:271
#15 0xb6ebd34e in QObject::event (this=0x88903c8, e=0x15555fc5) at kernel/qobject.cpp:1181
#16 0xb6443faf in QApplicationPrivate::notify_helper (this=0x87c9058, receiver=0x88903c8, e=0xbfdc502c) at kernel/qapplication.cpp:4462
#17 0xb6448b47 in QApplication::notify (this=0xbfdc5510, receiver=0x88903c8, e=0xbfdc502c) at kernel/qapplication.cpp:3862
#18 0xb7258fcd in KApplication::notify (this=0xbfdc5510, receiver=0x88903c8, event=0xbfdc502c) at /var/tmp/portage/kde-base/kdelibs-4.6.2-r3/work/kdelibs-4.6.2/kdeui/kernel/kapplication.cpp:311
#19 0x0804c34c in KDevelopApplication::notify (this=0xbfdc5510, receiver=0x88903c8, event=0xbfdc502c) at /var/tmp/portage/dev-util/kdevelop-4.2.2/work/kdevelop-4.2.2/app/main.cpp:90
#20 0xb6eaba39 in QCoreApplication::notifyInternal (this=0xbfdc5510, receiver=0x88903c8, event=0xbfdc502c) at kernel/qcoreapplication.cpp:731
#21 0xb6edac68 in sendEvent (this=0x87cb3a4) at kernel/qcoreapplication.h:215
#22 QTimerInfoList::activateTimers (this=0x87cb3a4) at kernel/qeventdispatcher_unix.cpp:604
#23 0xb6ed7bd5 in timerSourceDispatch (source=0x87cc800) at kernel/qeventdispatcher_glib.cpp:184
#24 idleTimerSourceDispatch (source=0x87cc800) at kernel/qeventdispatcher_glib.cpp:231
#25 0xb54a8c00 in g_main_dispatch (context=0x87cb2a0) at gmain.c:2440
#26 g_main_context_dispatch (context=0x87cb2a0) at gmain.c:3013
#27 0xb54acce8 in g_main_context_iterate (context=0x87cb2a0, block=<value optimized out>, dispatch=1, self=0x87c8720) at gmain.c:3091
#28 0xb54ace9d in g_main_context_iteration (context=0x87cb2a0, may_block=1) at gmain.c:3154
#29 0xb6ed78dc in QEventDispatcherGlib::processEvents (this=0x87c6b60, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#30 0xb64f9f5c in QGuiEventDispatcherGlib::processEvents (this=0x87c6b60, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#31 0xb6eaa6ef in QEventLoop::processEvents (this=0xbfdc52f4, flags=) at kernel/qeventloop.cpp:149
#32 0xb6eaab15 in QEventLoop::exec (this=0xbfdc52f4, flags=...) at kernel/qeventloop.cpp:201
#33 0xb6eaec9c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#34 0xb64428a6 in QApplication::exec () at kernel/qapplication.cpp:3736
#35 0x08052f8e in main (argc=1, argv=0xbfdc5d04) at /var/tmp/portage/dev-util/kdevelop-4.2.2/work/kdevelop-4.2.2/app/main.cpp:467

Reported using DrKonqi
Comment 1 Milian Wolff 2011-08-28 13:36:09 UTC 
please attach your sample "hello-world" project so we can try to reproduce and solve this issue

alternatively please run kdev through valgrind and show us the log it produces:

valgrind --track-origins=yes --num-callers=25 kdevelop
Comment 2 Kevin Funk 2012-12-02 22:47:48 UTC 
*** Bug 283128 has been marked as a duplicate of this bug. ***
Comment 3 Kevin Funk 2013-04-22 19:18:48 UTC 
*** Bug 318638 has been marked as a duplicate of this bug. ***
Comment 4 Andrew Crouthamel 2018-09-24 02:15:15 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 5 Andrew Crouthamel 2018-10-27 04:00:49 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!