[Bug 300295] New: Unpredictable serious bug

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[Bug 300295] New: Unpredictable serious bug

zbyniowicz (Bugzilla)
https://bugs.kde.org/show_bug.cgi?id=300295

            Bug ID: 300295
          Severity: crash
           Version: 4.3.0
          Priority: NOR
          Assignee: [hidden email]
           Summary: Unpredictable serious bug
    Classification: Unclassified
                OS: Linux
          Reporter: [hidden email]
          Hardware: Fedora RPMs
            Status: UNCONFIRMED
         Component: general
           Product: kdevelop

Application: kdevelop (4.3.0)
KDE Platform Version: 4.8.3 (4.8.3)
Qt Version: 4.8.1
Operating System: Linux 3.3.5-2.fc16.x86_64 x86_64
Distribution: "Fedora release 16 (Verne)"

-- Information about the crash:
I have written a programm with a macrodefinition which alows me to create a
clas s - something silimiar to template. I had build Selection and then I tried
to specify executable. After I pressed ok KDevelop creshed

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
82    T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f5d61e32840 (LWP 1911))]

Thread 12 (Thread 0x7f5d56708700 (LWP 1912)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x0000003ec8c7bf8f in wait (time=1000, this=0x29db4b0) at
thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2a0c3a0, time=1000) at
thread/qwaitcondition_unix.cpp:158
#3  0x00000036edab170b in KDevelop::DUChainPrivate::CleanupThread::run
(this=0x2a0c380) at
/usr/src/debug/kdevplatform-1.3.0/language/duchain/duchain.cpp:282
#4  0x0000003ec8c7bb1b in QThreadPrivate::start (arg=0x2a0c380) at
thread/qthread_unix.cpp:298
#5  0x00000039f8807d90 in start_thread (arg=0x7f5d56708700) at
pthread_create.c:309
#6  0x00000039f7cf0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 11 (Thread 0x7f5d44794700 (LWP 1915)):
#0  0x00000039f8809dc4 in __pthread_mutex_lock (mutex=0x7f5d3c0009a8) at
pthread_mutex_lock.c:55
#1  0x0000003ec7844da2 in g_main_context_dispatch (context=0x7f5d3c0009a0) at
gmain.c:3007
#2  0x0000003ec7845738 in g_main_context_iterate (context=0x7f5d3c0009a0,
block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3089
#3  0x0000003ec784590c in g_main_context_iteration (context=0x7f5d3c0009a0,
may_block=1) at gmain.c:3152
#4  0x0000003ec8da8626 in QEventDispatcherGlib::processEvents
(this=0x7f5d3c0008c0, flags=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:426
#5  0x0000003ec8d78a12 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#6  0x0000003ec8d78c67 in QEventLoop::exec (this=0x7f5d44793d40, flags=...) at
kernel/qeventloop.cpp:204
#7  0x0000003ec8c78ad7 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#8  0x0000003ec8c7bb1b in QThreadPrivate::start (arg=0x34a0630) at
thread/qthread_unix.cpp:298
#9  0x00000039f8807d90 in start_thread (arg=0x7f5d44794700) at
pthread_create.c:309
#10 0x00000039f7cf0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 10 (Thread 0x7f5d43f93700 (LWP 1916)):
#0  0x0000003ec8cd2788 in QElapsedTimer::isMonotonic () at
tools/qelapsedtimer_unix.cpp:109
#1  0x0000003ec8da901d in QTimerInfoList::repairTimersIfNeeded
(this=0x7f5d340020d0) at kernel/qeventdispatcher_unix.cpp:403
#2  0x0000003ec8da9081 in QTimerInfoList::timerWait (this=0x7f5d340020d0,
tm=...) at kernel/qeventdispatcher_unix.cpp:451
#3  0x0000003ec8da7b0c in timerSourcePrepareHelper (src=<optimized out>,
timeout=0x7f5d43f92bac) at kernel/qeventdispatcher_glib.cpp:136
#4  0x0000003ec8da7bb5 in timerSourcePrepare (source=<optimized out>,
timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#5  0x0000003ec78444d2 in g_main_context_prepare (context=0x7f5d340009a0,
priority=0x7f5d43f92c18) at gmain.c:2762
#6  0x0000003ec78452dd in g_main_context_iterate (context=0x7f5d340009a0,
block=1, dispatch=1, self=<optimized out>) at gmain.c:3069
#7  0x0000003ec784590c in g_main_context_iteration (context=0x7f5d340009a0,
may_block=1) at gmain.c:3152
#8  0x0000003ec8da8626 in QEventDispatcherGlib::processEvents
(this=0x7f5d340008c0, flags=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:426
#9  0x0000003ec8d78a12 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#10 0x0000003ec8d78c67 in QEventLoop::exec (this=0x7f5d43f92d40, flags=...) at
kernel/qeventloop.cpp:204
#11 0x0000003ec8c78ad7 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#12 0x0000003ec8c7bb1b in QThreadPrivate::start (arg=0x349f2e0) at
thread/qthread_unix.cpp:298
#13 0x00000039f8807d90 in start_thread (arg=0x7f5d43f93700) at
pthread_create.c:309
#14 0x00000039f7cf0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 9 (Thread 0x7f5d43740700 (LWP 1921)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1  0x0000003ed7584db2 in QTWTF::TCMalloc_PageHeap::scavengerThread
(this=0x3ed787e140) at
../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x0000003ed7584de9 in QTWTF::TCMalloc_PageHeap::runScavengerThread
(context=<optimized out>) at
../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00000039f8807d90 in start_thread (arg=0x7f5d43740700) at
pthread_create.c:309
#4  0x00000039f7cf0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 8 (Thread 0x7f5d42921700 (LWP 1922)):
#0  0x00007fff549ff8de in ?? ()
#1  0x00000039f90041f1 in __GI_clock_gettime (clock_id=1, tp=0x7f5d42920a80) at
../sysdeps/unix/clock_gettime.c:100
#2  0x0000003ec8cd27d4 in do_gettime (frac=0x7f5d42920a98, sec=0x7f5d42920a90)
at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x0000003ec8da8d2d in QTimerInfoList::updateCurrentTime
(this=0x7f5d38001ed0) at kernel/qeventdispatcher_unix.cpp:343
#5  0x0000003ec8da9063 in QTimerInfoList::timerWait (this=0x7f5d38001ed0,
tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x0000003ec8da7b0c in timerSourcePrepareHelper (src=<optimized out>,
timeout=0x7f5d42920b7c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x0000003ec8da7bb5 in timerSourcePrepare (source=<optimized out>,
timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x0000003ec78444d2 in g_main_context_prepare (context=0x7f5d380009a0,
priority=0x7f5d42920be8) at gmain.c:2762
#9  0x0000003ec78452dd in g_main_context_iterate (context=0x7f5d380009a0,
block=1, dispatch=1, self=<optimized out>) at gmain.c:3069
#10 0x0000003ec784590c in g_main_context_iteration (context=0x7f5d380009a0,
may_block=1) at gmain.c:3152
#11 0x0000003ec8da8626 in QEventDispatcherGlib::processEvents
(this=0x7f5d380008c0, flags=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:426
#12 0x0000003ec8d78a12 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#13 0x0000003ec8d78c67 in QEventLoop::exec (this=0x7f5d42920d10, flags=...) at
kernel/qeventloop.cpp:204
#14 0x0000003ec8c78ad7 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#15 0x0000003ec8d5870f in QInotifyFileSystemWatcherEngine::run (this=0x433dd50)
at io/qfilesystemwatcher_inotify.cpp:248
#16 0x0000003ec8c7bb1b in QThreadPrivate::start (arg=0x433dd50) at
thread/qthread_unix.cpp:298
#17 0x00000039f8807d90 in start_thread (arg=0x7f5d42921700) at
pthread_create.c:309
#18 0x00000039f7cf0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 7 (Thread 0x7f5d40eb9700 (LWP 2139)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1  0x0000003ed97b86ec in WTF::TCMalloc_PageHeap::scavengerThread
(this=0x3eda17cc20) at ../../../Source/JavaScriptCore/wtf/FastMalloc.cpp:2495
#2  0x0000003ed97b8819 in WTF::TCMalloc_PageHeap::runScavengerThread
(context=<optimized out>) at
../../../Source/JavaScriptCore/wtf/FastMalloc.cpp:1618
#3  0x00000039f8807d90 in start_thread (arg=0x7f5d40eb9700) at
pthread_create.c:309
#4  0x00000039f7cf0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 6 (Thread 0x7f5d416ba700 (LWP 2140)):
#0  0x00000039f7ce85c3 in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x0000003ec7845448 in g_main_context_poll (n_fds=1, fds=0x7f5d2c0008c0,
priority=<optimized out>, timeout=1485, context=0x7f5d2c0009a0) at gmain.c:3402
#2  g_main_context_iterate (context=0x7f5d2c0009a0, block=<optimized out>,
dispatch=1, self=<optimized out>) at gmain.c:3084
#3  0x0000003ec784590c in g_main_context_iteration (context=0x7f5d2c0009a0,
may_block=1) at gmain.c:3152
#4  0x0000003ec8da8626 in QEventDispatcherGlib::processEvents
(this=0x7f5d2c002360, flags=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:426
#5  0x0000003ec8d78a12 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#6  0x0000003ec8d78c67 in QEventLoop::exec (this=0x7f5d416b9d40, flags=...) at
kernel/qeventloop.cpp:204
#7  0x0000003ec8c78ad7 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#8  0x0000003ec8c7bb1b in QThreadPrivate::start (arg=0x40ec8c0) at
thread/qthread_unix.cpp:298
#9  0x00000039f8807d90 in start_thread (arg=0x7f5d416ba700) at
pthread_create.c:309
#10 0x00000039f7cf0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 5 (Thread 0x7f5d3336d700 (LWP 2160)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1  0x0000003ec8c7c02b in wait (time=18446744073709551615, this=0x47a78c0) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x4775470,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00000036ef80aa8b in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x47ae5d0,
th=0x3442310) at
/usr/src/debug/kdelibs-4.8.3/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00000036ef80d37b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x343fa10, th=0x3442310) at
/usr/src/debug/kdelibs-4.8.3/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00000036ef80c1ef in ThreadWeaver::ThreadRunHelper::run
(this=0x7f5d3336cd60, parent=0x47ae5d0, th=0x3442310) at
/usr/src/debug/kdelibs-4.8.3/threadweaver/Weaver/Thread.cpp:87
#6  0x00000036ef80c27b in ThreadWeaver::Thread::run (this=0x3442310) at
/usr/src/debug/kdelibs-4.8.3/threadweaver/Weaver/Thread.cpp:142
#7  0x0000003ec8c7bb1b in QThreadPrivate::start (arg=0x3442310) at
thread/qthread_unix.cpp:298
#8  0x00000039f8807d90 in start_thread (arg=0x7f5d3336d700) at
pthread_create.c:309
#9  0x00000039f7cf0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 4 (Thread 0x7f5d31d43700 (LWP 2255)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1  0x0000003ec8c7c02b in wait (time=18446744073709551615, this=0x1b1f710) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x18a4740,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00000036ef80aa8b in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1b1e610,
th=0x34a2e70) at
/usr/src/debug/kdelibs-4.8.3/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00000036ef80d37b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1b02130, th=0x34a2e70) at
/usr/src/debug/kdelibs-4.8.3/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00000036ef80d394 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1b02130, th=0x34a2e70) at
/usr/src/debug/kdelibs-4.8.3/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00000036ef80d394 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1b02130, th=0x34a2e70) at
/usr/src/debug/kdelibs-4.8.3/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00000036ef80c1ef in ThreadWeaver::ThreadRunHelper::run
(this=0x7f5d31d42d60, parent=0x1b1e610, th=0x34a2e70) at
/usr/src/debug/kdelibs-4.8.3/threadweaver/Weaver/Thread.cpp:87
#8  0x00000036ef80c27b in ThreadWeaver::Thread::run (this=0x34a2e70) at
/usr/src/debug/kdelibs-4.8.3/threadweaver/Weaver/Thread.cpp:142
#9  0x0000003ec8c7bb1b in QThreadPrivate::start (arg=0x34a2e70) at
thread/qthread_unix.cpp:298
#10 0x00000039f8807d90 in start_thread (arg=0x7f5d31d43700) at
pthread_create.c:309
#11 0x00000039f7cf0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 3 (Thread 0x7f5d31542700 (LWP 2256)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1  0x0000003ec8c7c02b in wait (time=18446744073709551615, this=0x1b1f710) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x18a4740,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00000036ef80aa8b in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1b1e610,
th=0x7f5ce40023a0) at
/usr/src/debug/kdelibs-4.8.3/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00000036ef80d37b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1b02130, th=0x7f5ce40023a0) at
/usr/src/debug/kdelibs-4.8.3/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00000036ef80c1ef in ThreadWeaver::ThreadRunHelper::run
(this=0x7f5d31541d60, parent=0x1b1e610, th=0x7f5ce40023a0) at
/usr/src/debug/kdelibs-4.8.3/threadweaver/Weaver/Thread.cpp:87
#6  0x00000036ef80c27b in ThreadWeaver::Thread::run (this=0x7f5ce40023a0) at
/usr/src/debug/kdelibs-4.8.3/threadweaver/Weaver/Thread.cpp:142
#7  0x0000003ec8c7bb1b in QThreadPrivate::start (arg=0x7f5ce40023a0) at
thread/qthread_unix.cpp:298
#8  0x00000039f8807d90 in start_thread (arg=0x7f5d31542700) at
pthread_create.c:309
#9  0x00000039f7cf0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7f5cdffff700 (LWP 2496)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1  0x0000003ec8c7c02b in wait (time=18446744073709551615, this=0x47a78c0) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x4775470,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00000036ef80aa8b in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x47ae5d0,
th=0x44a0640) at
/usr/src/debug/kdelibs-4.8.3/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00000036ef80d37b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x343fa10, th=0x44a0640) at
/usr/src/debug/kdelibs-4.8.3/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00000036ef80c1ef in ThreadWeaver::ThreadRunHelper::run
(this=0x7f5cdfffed60, parent=0x47ae5d0, th=0x44a0640) at
/usr/src/debug/kdelibs-4.8.3/threadweaver/Weaver/Thread.cpp:87
#6  0x00000036ef80c27b in ThreadWeaver::Thread::run (this=0x44a0640) at
/usr/src/debug/kdelibs-4.8.3/threadweaver/Weaver/Thread.cpp:142
#7  0x0000003ec8c7bb1b in QThreadPrivate::start (arg=0x44a0640) at
thread/qthread_unix.cpp:298
#8  0x00000039f8807d90 in start_thread (arg=0x7f5cdffff700) at
pthread_create.c:309
#9  0x00000039f7cf0f5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f5d61e32840 (LWP 1911)):
[KCrash Handler]
#6  0x00007f5d42e97000 in ?? ()
#7  0x0000003ec8d8edb8 in QObject::connect (sender=0x45bf5c0,
signal=0x3ecaca0488
"2closeEditor(QWidget*,QAbstractItemDelegate::EndEditHint)",
receiver=0x5c53430, method=0x3ecaca0448
"1closeEditor(QWidget*,QAbstractItemDelegate::EndEditHint)",
type=Qt::AutoConnection) at kernel/qobject.cpp:2551
#8  0x0000003ecaadfea7 in QAbstractItemView::setItemDelegate (this=0x5c53430,
delegate=0x45bf5c0) at itemviews/qabstractitemview.cpp:802
#9  0x00007f5d55d012c5 in OutputWidget::createListView (this=0x5b2cd50, id=2)
at
/usr/src/debug/kdevplatform-1.3.0/plugins/standardoutputview/outputwidget.cpp:431
#10 0x00007f5d55d0142e in OutputWidget::addOutput (this=0x5b2cd50, id=2) at
/usr/src/debug/kdevplatform-1.3.0/plugins/standardoutputview/outputwidget.cpp:162
#11 0x00007f5d55d01eb3 in OutputWidget::OutputWidget (this=0x5b2cd50,
parent=<optimized out>, tvdata=<optimized out>) at
/usr/src/debug/kdevplatform-1.3.0/plugins/standardoutputview/outputwidget.cpp:154
#12 0x00007f5d55cfe956 in OutputViewFactory::create (this=0x478c2b0,
parent=0x5c48bf0) at
/usr/src/debug/kdevplatform-1.3.0/plugins/standardoutputview/standardoutputview.cpp:58
#13 0x00000036eec36636 in Sublime::View::widget (this=0x176f8a0,
parent=<optimized out>) at
/usr/src/debug/kdevplatform-1.3.0/sublime/view.cpp:82
#14 0x00000036eec3cc05 in Sublime::IdealController::addView (this=0x176c080,
area=Qt::BottomDockWidgetArea, view=0x176f8a0) at
/usr/src/debug/kdevplatform-1.3.0/sublime/ideal.cpp:576
#15 0x00000036eec31a6e in
Sublime::MainWindowPrivate::IdealToolViewCreator::operator()
(this=0x7fff54963570, view=0x176f8a0, position=<optimized out>) at
/usr/src/debug/kdevplatform-1.3.0/sublime/mainwindow_p.cpp:222
#16 0x00000036eec359a5 in
Sublime::Area::walkToolViews<Sublime::MainWindowPrivate::IdealToolViewCreator>
(this=0x1785410, op=..., positions=...) at
/usr/src/debug/kdevplatform-1.3.0/sublime/areawalkers.h:59
#17 0x00000036eec348fc in Sublime::MainWindowPrivate::reconstruct
(this=0x17681e0) at
/usr/src/debug/kdevplatform-1.3.0/sublime/mainwindow_p.cpp:331
#18 0x00000036eec2d6a2 in Sublime::MainWindow::setArea (this=0x1765210,
area=0x1785410) at /usr/src/debug/kdevplatform-1.3.0/sublime/mainwindow.cpp:146
#19 0x00000036eec28493 in Sublime::Controller::showArea (this=0x1762cc0,
areaTypeId=..., mainWindow=0x1765210) at
/usr/src/debug/kdevplatform-1.3.0/sublime/controller.cpp:166
#20 0x00000036ef07439c in KDevelop::UiController::switchToArea (this=0x1762cc0,
areaName=..., switchMode=<optimized out>) at
/usr/src/debug/kdevplatform-1.3.0/shell/uicontroller.cpp:208
#21 0x00000036ef0c73a4 in KDevelop::DebugController::addSession
(this=<optimized out>, session=<optimized out>) at
/usr/src/debug/kdevplatform-1.3.0/shell/debugcontroller.cpp:324
#22 0x00007f5d4e4dcb4b in GDBDebugger::CppDebuggerPlugin::createSession
(this=0x32a91c0) at
/usr/src/debug/kdevelop-4.3.0/debuggers/gdb/debuggerplugin.cpp:359
#23 0x00007f5d4e50a790 in GDBDebugger::DebugJob::DebugJob (this=0x3f94b90,
p=0x32a91c0, launchcfg=0x3d95340, parent=<optimized out>) at
/usr/src/debug/kdevelop-4.3.0/debuggers/gdb/debugjob.cpp:42
#24 0x00007f5d4e507fb8 in GdbLauncher::start (this=0x3315b40,
launchMode=<optimized out>, cfg=0x3d95340) at
/usr/src/debug/kdevelop-4.3.0/debuggers/gdb/gdblaunchconfig.cpp:146
#25 0x00000036ef09ca40 in KDevelop::RunController::execute (this=0x1b1df30,
runMode=..., launch=<optimized out>) at
/usr/src/debug/kdevplatform-1.3.0/shell/runcontroller.cpp:403
#26 0x00000036ef09e3da in KDevelop::RunController::executeDefaultLaunch
(this=0x1b1df30, runMode=...) at
/usr/src/debug/kdevplatform-1.3.0/shell/runcontroller.cpp:788
#27 0x00000036ef09dfa4 in KDevelop::RunController::slotDebug (this=0x1b1df30)
at /usr/src/debug/kdevplatform-1.3.0/shell/runcontroller.cpp:506
#28 0x00000036ef0a20d5 in qt_static_metacall (_a=<optimized out>,
_id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at
/usr/src/debug/kdevplatform-1.3.0/x86_64-redhat-linux-gnu/shell/runcontroller.moc:76
#29 KDevelop::RunController::qt_static_metacall (_o=<optimized out>,
_c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at
/usr/src/debug/kdevplatform-1.3.0/x86_64-redhat-linux-gnu/shell/runcontroller.moc:64
#30 0x0000003ec8d8d571 in QMetaObject::activate (sender=0x187ed70, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fff54963f50) at
kernel/qobject.cpp:3547
#31 0x0000003eca5c39e2 in QAction::triggered (this=<optimized out>, _t1=false)
at .moc/release-shared/moc_qaction.cpp:276
#32 0x0000003eca5c3bcf in QAction::activate (this=0x187ed70, event=<optimized
out>) at kernel/qaction.cpp:1257
#33 0x0000003eca5c3d3f in QAction::event (this=<optimized out>, e=<optimized
out>) at kernel/qaction.cpp:1183
#34 0x00000036ea16ccfa in KAction::event (this=<optimized out>,
event=0x7fff54964570) at
/usr/src/debug/kdelibs-4.8.3/kdeui/actions/kaction.cpp:131
#35 0x0000003eca5c9bc4 in notify_helper (e=0x7fff54964570, receiver=0x187ed70,
this=0x1597e70) at kernel/qapplication.cpp:4554
#36 QApplicationPrivate::notify_helper (this=0x1597e70, receiver=0x187ed70,
e=0x7fff54964570) at kernel/qapplication.cpp:4526
#37 0x0000003eca5cea43 in QApplication::notify (this=0x7fff54965be0,
receiver=0x187ed70, e=0x7fff54964570) at kernel/qapplication.cpp:4415
#38 0x00000036ea251ff6 in KApplication::notify (this=0x7fff54965be0,
receiver=0x187ed70, event=0x7fff54964570) at
/usr/src/debug/kdelibs-4.8.3/kdeui/kernel/kapplication.cpp:311
#39 0x0000003ec8d798dc in QCoreApplication::notifyInternal
(this=0x7fff54965be0, receiver=0x187ed70, event=0x7fff54964570) at
kernel/qcoreapplication.cpp:876
#40 0x0000003eca5fb8c9 in sendEvent (event=0x7fff54964570, receiver=<optimized
out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#41 QShortcutMap::dispatchEvent (this=<optimized out>, e=0x7fff54964b10) at
kernel/qshortcutmap.cpp:879
#42 0x0000003eca5fcdfd in QShortcutMap::tryShortcutEvent (this=0x1597f90,
o=<optimized out>, e=0x7fff54964b10) at kernel/qshortcutmap.cpp:364
#43 0x0000003eca5d0679 in QApplication::notify (this=0x7fff54965be0,
receiver=0x3fff450, e=0x7fff54964b10) at kernel/qapplication.cpp:3978
#44 0x00000036ea251ff6 in KApplication::notify (this=0x7fff54965be0,
receiver=0x3fff450, event=0x7fff54964b10) at
/usr/src/debug/kdelibs-4.8.3/kdeui/kernel/kapplication.cpp:311
#45 0x0000003ec8d798dc in QCoreApplication::notifyInternal
(this=0x7fff54965be0, receiver=0x3fff450, event=0x7fff54964b10) at
kernel/qcoreapplication.cpp:876
#46 0x0000003eca668979 in QKeyMapper::sendKeyEvent (keyWidget=0x3fff450,
grab=<optimized out>, type=QEvent::KeyPress, code=16777272, modifiers=...,
text=..., autorepeat=false, count=1, nativeScanCode=75, nativeVirtualKey=65478,
nativeModifiers=0) at kernel/qkeymapper_x11.cpp:1866
#47 0x0000003eca668deb in QKeyMapperPrivate::translateKeyEvent (this=0x15d6bc0,
keyWidget=0x3fff450, event=0x7fff549655f0, grab=false) at
kernel/qkeymapper_x11.cpp:1836
#48 0x0000003eca644d94 in QApplication::x11ProcessEvent (this=0x7fff54965be0,
event=0x7fff549655f0) at kernel/qapplication_x11.cpp:3539
#49 0x0000003eca66cbdc in x11EventSourceDispatch (s=0x159ca10, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#50 0x0000003ec7844f3d in g_main_dispatch (context=0x159b8e0) at gmain.c:2441
#51 g_main_context_dispatch (context=0x159b8e0) at gmain.c:3011
#52 0x0000003ec7845738 in g_main_context_iterate (context=0x159b8e0,
block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3089
#53 0x0000003ec784590c in g_main_context_iteration (context=0x159b8e0,
may_block=1) at gmain.c:3152
#54 0x0000003ec8da85bf in QEventDispatcherGlib::processEvents (this=0x1567a70,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#55 0x0000003eca66c8ce in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=<optimized out>) at
kernel/qguieventdispatcher_glib.cpp:207
#56 0x0000003ec8d78a12 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#57 0x0000003ec8d78c67 in QEventLoop::exec (this=0x7fff549659c0, flags=...) at
kernel/qeventloop.cpp:204
#58 0x0000003ec8d7d665 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1148
#59 0x000000000040a399 in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/kdevelop-4.3.0/app/main.cpp:479

Possible duplicates by query: bug 281472, bug 274287.

Reported using DrKonqi

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[Bug 300295] Unpredictable serious bug

Aleix Pol Gonzalez-2
https://bugs.kde.org/show_bug.cgi?id=300295

Aleix Pol <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEEDSINFO
                 CC|                            |[hidden email]
         Resolution|---                         |WAITINGFORINFO

--- Comment #1 from Aleix Pol <[hidden email]> ---
Are you sure this is compiled with -DCMAKE_BUILD_TYPE=debugfull ? There seems
to be something that doesn't match the actual code...

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[Bug 300295] Unpredictable serious bug

Aleix Pol Gonzalez-2
In reply to this post by zbyniowicz (Bugzilla)
https://bugs.kde.org/show_bug.cgi?id=300295

--- Comment #2 from Aleix Pol <[hidden email]> ---
*** Bug 300658 has been marked as a duplicate of this bug. ***

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[Bug 300295] Unpredictable serious bug

Bugzilla from kevin@kfunk.org
In reply to this post by zbyniowicz (Bugzilla)
https://bugs.kde.org/show_bug.cgi?id=300295

--- Comment #3 from Kevin Funk <[hidden email]> ---
*** Bug 300312 has been marked as a duplicate of this bug. ***

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