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List:       kdevelop-bugs
Subject:    [Bug 249261] New: KDevelop crashes after "Open / Import Project"
From:       Sven Assmann <sven.assmann () lubico ! biz>
Date:       2010-08-27 18:04:49
Message-ID: bug-249261-40295 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=249261

           Summary: KDevelop crashes after "Open / Import Project"
           Product: kdevelop
           Version: unspecified
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdevelop-bugs@kdevelop.org
        ReportedBy: sven.assmann@lubico.biz


Application: kdevelop (4.0.1 (using KDevPlatform 1.0.1))
KDE Platform Version: 4.5.00 (KDE 4.5.0)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-24-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:

I one Session with 3 Projects, i deleted 2 projects on filesystem
kdevelop recognize it and remove the projects correctly

then i import a new project (CMakeLists.txt based) and kdevelop crashs after
finished

The crash can be reproduced every time.

-- Backtrace:
Application: KDevelop (kdevelop.bin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f93a7eea760 (LWP 4406))]

Thread 14 (Thread 0x7f939007b710 (LWP 4407)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007f93a6634ce2 in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x21a9360, time=200000) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x21a9360,
time=200000) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f93a1cf764e in KDevelop::DUChainPrivate::CleanupThread::run
(this=0x21a9340) at ../../language/duchain/duchain.cpp:286
#4  0x00007f93a66341be in QThreadPrivate::start (arg=0x21a9340) at
thread/qthread_unix.cpp:266
#5  0x00007f93a50219ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#6  0x00007f93a531e72d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f9388f49710 (LWP 4412)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f93a6634d7b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x26baa60, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x26baa60,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f939c8b9d84 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x27fc590,
th=0x27fb300) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f939c8bcf8b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x261a650, th=0x27fb300) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f939c8bcfa4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x261a650, th=0x27fb300) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f939c8bb4ff in ThreadWeaver::ThreadRunHelper::run
(this=0x7f9388f48e00, parent=0x27fc590, th=0x27fb300) at
../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f939c8bba58 in ThreadWeaver::Thread::run (this=0x27fb300) at
../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f93a66341be in QThreadPrivate::start (arg=0x27fb300) at
thread/qthread_unix.cpp:266
#9  0x00007f93a50219ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#10 0x00007f93a531e72d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f9382f67710 (LWP 4463)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f9382f66a90 in ?? ()
#2  0x00007fff6efff852 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 11 (Thread 0x7f9383768710 (LWP 4615)):
#0  0x00007f939eadb009 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#1  0x0000000002f88dc0 in ?? ()
#2  0x0000000002ee5200 in ?? ()
#3  0x00007f939ed75e60 in ?? () from /lib/libglib-2.0.so.0
#4  0x0000000000000001 in ?? ()
#5  0x00007f93a532e040 in ?? () at forward.c:178 from /lib/libc.so.6
#6  0x0000000000000001 in ?? ()
#7  0x00007f9383768710 in ?? ()
#8  0x00007f939eadb8fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#9  0x00007f93a6752bd6 in QEventDispatcherGlib::processEvents (this=0x2edca20,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#10 0x00007f93a67257b2 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#11 0x00007f93a6725b9c in QEventLoop::exec (this=0x7f9383767df0, flags=) at
kernel/qeventloop.cpp:201
#12 0x00007f93a663123d in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:490
#13 0x00007f93a66341be in QThreadPrivate::start (arg=0x2f901d0) at
thread/qthread_unix.cpp:266
#14 0x00007f93a50219ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#15 0x00007f93a531e72d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#16 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f937d631710 (LWP 4616)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f937d630ad0 in ?? ()
#2  0x00007fff6efff852 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 9 (Thread 0x7f937ce30710 (LWP 4617)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007f93a6633785 in thread_sleep (ti=0x7f937ce2fdb0) at
thread/qthread_unix.cpp:416
#2  0x00007f93a66338f0 in QThread::msleep (msecs=<value optimized out>) at
thread/qthread_unix.cpp:442
#3  0x00007f937ee28041 in ?? () from /usr/lib/kde4/kdevcpplanguagesupport.so
#4  0x00007f93a66341be in QThreadPrivate::start (arg=0x2f8d190) at
thread/qthread_unix.cpp:266
#5  0x00007f93a50219ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#6  0x00007f93a531e72d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f937bb19710 (LWP 4621)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f937bb18ad0 in ?? ()
#2  0x00007fff6efff852 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 7 (Thread 0x7f937b2d7710 (LWP 4629)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f939dc3d0c4 in QTWTF::TCMalloc_PageHeap::scavengerThread
(this=0x7f939df47140) at
../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f939dc3d0f9 in QTWTF::TCMalloc_PageHeap::runScavengerThread
(context=0x7f939df55214) at
../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f93a50219ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#4  0x00007f93a531e72d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f9379bce710 (LWP 4779)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f93a6634d7b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x20a0300, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x20a0300,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f939c8b9d84 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x20a2480,
th=0x407cae0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f939c8bcf8b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x20a1290, th=0x407cae0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f939c8bcfa4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x20a1290, th=0x407cae0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f939c8bcfa4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x20a1290, th=0x407cae0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f939c8bb4ff in ThreadWeaver::ThreadRunHelper::run
(this=0x7f9379bcde00, parent=0x20a2480, th=0x407cae0) at
../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f939c8bba58 in ThreadWeaver::Thread::run (this=0x407cae0) at
../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f93a66341be in QThreadPrivate::start (arg=0x407cae0) at
thread/qthread_unix.cpp:266
#10 0x00007f93a50219ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#11 0x00007f93a531e72d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f93793cd710 (LWP 4780)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f93a6634d7b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x20a0300, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x20a0300,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f939c8b9d84 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x20a2480,
th=0x2803800) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f939c8bcf8b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x20a1290, th=0x2803800) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f939c8bb4ff in ThreadWeaver::ThreadRunHelper::run
(this=0x7f93793cce00, parent=0x20a2480, th=0x2803800) at
../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f939c8bba58 in ThreadWeaver::Thread::run (this=0x2803800) at
../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f93a66341be in QThreadPrivate::start (arg=0x2803800) at
thread/qthread_unix.cpp:266
#8  0x00007f93a50219ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#9  0x00007f93a531e72d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f9388748710 (LWP 4991)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f93a6634d7b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x26baa60, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x26baa60,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f939c8b9d84 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x27fc590,
th=0x54437d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f939c8bcf8b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x261a650, th=0x54437d0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f939c8bb4ff in ThreadWeaver::ThreadRunHelper::run
(this=0x7f9388747e00, parent=0x27fc590, th=0x54437d0) at
../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f939c8bba58 in ThreadWeaver::Thread::run (this=0x54437d0) at
../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f93a66341be in QThreadPrivate::start (arg=0x54437d0) at
thread/qthread_unix.cpp:266
#8  0x00007f93a50219ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#9  0x00007f93a531e72d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f938a1c1710 (LWP 4992)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f93a6634d7b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x26baa60, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x26baa60,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f939c8b9d84 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x27fc590,
th=0xa14c8f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f939c8bcf8b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x261a650, th=0xa14c8f0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f939c8bcfa4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x261a650, th=0xa14c8f0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f939c8bcfa4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x261a650, th=0xa14c8f0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f939c8bcfa4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x261a650, th=0xa14c8f0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f939c8bcfa4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x261a650, th=0xa14c8f0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f939c8bb4ff in ThreadWeaver::ThreadRunHelper::run
(this=0x7f938a1c0e00, parent=0x27fc590, th=0xa14c8f0) at
../../../threadweaver/Weaver/Thread.cpp:87
#10 0x00007f939c8bba58 in ThreadWeaver::Thread::run (this=0xa14c8f0) at
../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00007f93a66341be in QThreadPrivate::start (arg=0xa14c8f0) at
thread/qthread_unix.cpp:266
#12 0x00007f93a50219ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#13 0x00007f93a531e72d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f9376542710 (LWP 5098)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f93a6634d7b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x26baa60, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x26baa60,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f939c8b9d84 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x27fc590,
th=0x5eda840) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f939c8bcf8b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x261a650, th=0x5eda840) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f939c8bcfa4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x261a650, th=0x5eda840) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f939c8bcfa4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x261a650, th=0x5eda840) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f939c8bcfa4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x261a650, th=0x5eda840) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f939c8bcfa4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x261a650, th=0x5eda840) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f939c8bcfa4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x261a650, th=0x5eda840) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x00007f939c8bcfa4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x261a650, th=0x5eda840) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00007f939c8bb4ff in ThreadWeaver::ThreadRunHelper::run
(this=0x7f9376541e00, parent=0x27fc590, th=0x5eda840) at
../../../threadweaver/Weaver/Thread.cpp:87
#12 0x00007f939c8bba58 in ThreadWeaver::Thread::run (this=0x5eda840) at
../../../threadweaver/Weaver/Thread.cpp:142
#13 0x00007f93a66341be in QThreadPrivate::start (arg=0x5eda840) at
thread/qthread_unix.cpp:266
#14 0x00007f93a50219ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#15 0x00007f93a531e72d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#16 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f93a7eea760 (LWP 4406)):
[KCrash Handler]
#6  0x00007f93a737f5dd in KDevelop::ProjectPrivate::itemsForUrl (this=<value
optimized out>, url=...) at ../../shell/project.cpp:226
#7  KDevelop::Project::inProject (this=<value optimized out>, url=...) at
../../shell/project.cpp:549
#8  0x00007f93a7374b99 in KDevelop::ProjectController::findProjectForUrl
(this=<value optimized out>, url=...) at ../../shell/projectcontroller.cpp:751
#9  0x00007f938ed9f06d in ?? () from /usr/lib/kde4/kdevcmakemanager.so
#10 0x00007f938eda001d in ?? () from /usr/lib/kde4/kdevcmakemanager.so
#11 0x00007f93a673e7a7 in QMetaObject::activate (sender=0x1fb7b30, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7519158) at
kernel/qobject.cpp:3280
#12 0x00007f93a7948ff2 in KDirWatch::dirty (this=0x7fff6ee9c340, _t1=<value
optimized out>) at ./kdirwatch.moc:99
#13 0x00007f93a7949971 in KDirWatch::qt_metacall (this=0x1fb7b30,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbc63f70) at
./kdirwatch.moc:86
#14 0x00007f93a673887e in QObject::event (this=0x1fb7b30, e=0x7fff6ee9c340) at
kernel/qobject.cpp:1219
#15 0x00007f93a5a97cdc in QApplicationPrivate::notify_helper (this=0x1df3480,
receiver=0x1fb7b30, e=0x107b34f0) at kernel/qapplication.cpp:4389
#16 0x00007f93a5a9d7cd in QApplication::notify (this=0x7fff6eea18a0,
receiver=0x1fb7b30, e=0x107b34f0) at kernel/qapplication.cpp:4270
#17 0x00007f93a6c8ceb6 in KApplication::notify (this=0x7fff6eea18a0,
receiver=0x1fb7b30, event=0x107b34f0) at
../../kdeui/kernel/kapplication.cpp:310
#18 0x00007f93a6726a8c in QCoreApplication::notifyInternal
(this=0x7fff6eea18a0, receiver=0x1fb7b30, event=0x107b34f0) at
kernel/qcoreapplication.cpp:732
#19 0x00007f93a67299b2 in QCoreApplication::sendEvent (receiver=0x0,
event_type=<value optimized out>, data=0x1d9e810) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#20 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value
optimized out>, data=0x1d9e810) at kernel/qcoreapplication.cpp:1373
#21 0x00007f93a6753043 in QCoreApplication::sendPostedEvents (s=<value
optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#22 postEventSourceDispatch (s=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:276
#23 0x00007f939ead78c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#24 0x00007f939eadb748 in ?? () from /lib/libglib-2.0.so.0
#25 0x00007f939eadb8fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#26 0x00007f93a6752b83 in QEventDispatcherGlib::processEvents (this=0x1d9df20,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#27 0x00007f93a5b4980e in QGuiEventDispatcherGlib::processEvents
(this=0x7fff6ee9c340, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#28 0x00007f93a67257b2 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#29 0x00007f93a6725b9c in QEventLoop::exec (this=0x7fff6ee9d350, flags=) at
kernel/qeventloop.cpp:201
#30 0x00007f93a5f83dee in QDialog::exec (this=0x8e63c60) at
dialogs/qdialog.cpp:546
#31 0x00007f93a6bfa185 in KMessageBox::createKMessageBox (dialog=0x8e63c60,
icon=<value optimized out>, text=<value optimized out>, strlist=<value
optimized out>, ask=<value optimized out>, 
    checkboxReturn=<value optimized out>, options=) at
../../kdeui/dialogs/kmessagebox.cpp:337
#32 0x00007f93a6bfb410 in KMessageBox::createKMessageBox (dialog=<value
optimized out>, icon=QMessageBox::Information, text=<value optimized out>,
strlist=<value optimized out>, ask=..., 
    checkboxReturn=0x7fff6ee9daff, options=..., details=...) at
../../kdeui/dialogs/kmessagebox.cpp:152
#33 0x00007f93a6bfcb3e in KMessageBox::questionYesNoListWId
(parent_id=94371911, text=<value optimized out>, strlist=<value optimized out>,
caption=<value optimized out>, 
    buttonYes_=<value optimized out>, buttonNo_=<value optimized out>,
dontAskAgainName=..., options=...) at ../../kdeui/dialogs/kmessagebox.cpp:479
#34 0x00007f93a6bfcd1b in KMessageBox::questionYesNoList (parent=<value
optimized out>, text=..., strlist=..., caption=..., buttonYes=...,
buttonNo=..., dontAskAgainName=..., options=...)
    at ../../kdeui/dialogs/kmessagebox.cpp:439
#35 0x00007f93a6bfcd76 in KMessageBox::questionYesNo (parent=0x7fff6ee9c340,
text=..., caption=<value optimized out>, buttonYes=<value optimized out>,
buttonNo=<value optimized out>, 
    dontAskAgainName=<value optimized out>, options=...) at
../../kdeui/dialogs/kmessagebox.cpp:354
#36 0x00007f93a737696b in KDevelop::ProjectDialogProvider::userWantsReopen
(this=0x209b8c0) at ../../shell/projectcontroller.cpp:312
#37 0x00007f93a737923e in KDevelop::ProjectController::openProject
(this=0x1fb43b0, projectFile=<value optimized out>) at
../../shell/projectcontroller.cpp:584
#38 0x00007f93a737a271 in KDevelop::ProjectController::qt_metacall
(this=0x1fb43b0, _c=<value optimized out>, _id=<value optimized out>, _a=<value
optimized out>) at ./projectcontroller.moc:168
#39 0x00007f93a673e7a7 in QMetaObject::activate (sender=0x2099b20, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7519158) at
kernel/qobject.cpp:3280
#40 0x00007f93a5a90622 in QAction::triggered (this=0x7fff6ee9c340, _t1=false)
at .moc/release-shared/moc_qaction.cpp:263
#41 0x00007f93a5a91d1b in QAction::activate (this=0x2099b20, event=<value
optimized out>) at kernel/qaction.cpp:1256
#42 0x00007f93a5ef0e31 in QMenuPrivate::activateCausedStack (this=<value
optimized out>, causedStack=..., action=0x2099b20, action_e=QAction::Trigger,
self=true) at widgets/qmenu.cpp:993
#43 0x00007f93a5ef67da in QMenuPrivate::activateAction (this=0x3f476d0,
action=0x2099b20, action_e=QAction::Trigger, self=<value optimized out>) at
widgets/qmenu.cpp:1085
#44 0x00007f93a6d6d77e in KMenu::mouseReleaseEvent (this=0x7fff6ee9fb10, e=0x0)
at ../../kdeui/widgets/kmenu.cpp:471
#45 0x00007f93a5aed69e in QWidget::event (this=0x7fff6ee9fb10,
event=0x7fff6ee9edf0) at kernel/qwidget.cpp:8157
#46 0x00007f93a5ef895b in QMenu::event (this=0x7fff6ee9fb10, e=0x7fff6ee9edf0)
at widgets/qmenu.cpp:2410
#47 0x00007f93a5a97cdc in QApplicationPrivate::notify_helper (this=0x1df3480,
receiver=0x7fff6ee9fb10, e=0x7fff6ee9edf0) at kernel/qapplication.cpp:4389
#48 0x00007f93a5a9dfee in QApplication::notify (this=0x7fff6eea18a0,
receiver=0x7fff6ee9fb10, e=0x7fff6ee9edf0) at kernel/qapplication.cpp:3952
#49 0x00007f93a6c8ceb6 in KApplication::notify (this=0x7fff6eea18a0,
receiver=0x7fff6ee9fb10, event=0x7fff6ee9edf0) at
../../kdeui/kernel/kapplication.cpp:310
#50 0x00007f93a6726a8c in QCoreApplication::notifyInternal
(this=0x7fff6eea18a0, receiver=0x7fff6ee9fb10, event=0x7fff6ee9edf0) at
kernel/qcoreapplication.cpp:732
#51 0x00007f93a5a9ca9e in QCoreApplication::sendEvent (receiver=0x7fff6ee9fb10,
event=0x7fff6ee9edf0, alienWidget=0x0, nativeWidget=0x7fff6ee9fb10,
buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#52 QApplicationPrivate::sendMouseEvent (receiver=0x7fff6ee9fb10,
event=0x7fff6ee9edf0, alienWidget=0x0, nativeWidget=0x7fff6ee9fb10,
buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at
kernel/qapplication.cpp:3051
#53 0x00007f93a5b1f7ad in QETWidget::translateMouseEvent (this=0x7fff6ee9fb10,
event=<value optimized out>) at kernel/qapplication_x11.cpp:4337
#54 0x00007f93a5b1dc6c in QApplication::x11ProcessEvent (this=<value optimized
out>, event=0x7fff6ee9f710) at kernel/qapplication_x11.cpp:3536
#55 0x00007f93a5b49ea2 in x11EventSourceDispatch (s=0x1df7350, callback=<value
optimized out>, user_data=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:146
#56 0x00007f939ead78c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#57 0x00007f939eadb748 in ?? () from /lib/libglib-2.0.so.0
#58 0x00007f939eadb8fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#59 0x00007f93a6752b83 in QEventDispatcherGlib::processEvents (this=0x1d9df20,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#60 0x00007f93a5b4980e in QGuiEventDispatcherGlib::processEvents
(this=0x7fff6ee9c340, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#61 0x00007f93a67257b2 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#62 0x00007f93a6725b9c in QEventLoop::exec (this=0x7fff6ee9fa40, flags=) at
kernel/qeventloop.cpp:201
#63 0x00007f93a5ef3f35 in QMenu::exec (this=0x7fff6ee9fb10, p=<value optimized
out>, action=0x0) at widgets/qmenu.cpp:2054
#64 0x00007f9381ce7c2b in ProjectTreeView::popupContextMenu (this=<value
optimized out>, pos=<value optimized out>) at
../../../plugins/projectmanagerview/projecttreeview.cpp:217
#65 0x00007f9381ce7f01 in ProjectTreeView::qt_metacall (this=0x2c0c1a0,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6ee9fe50)
at ./projecttreeview.moc:81
#66 0x00007f93a673e7a7 in QMetaObject::activate (sender=0x2c0c1a0, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7519158) at
kernel/qobject.cpp:3280
#67 0x00007f93a5ae0eb2 in QWidget::customContextMenuRequested
(this=0x7fff6ee9c340, _t1=<value optimized out>) at
.moc/release-shared/moc_qwidget.cpp:360
#68 0x00007f93a5aeda62 in QWidget::event (this=0x2c0c1a0, event=0x7fff6eea0a50)
at kernel/qwidget.cpp:8327
#69 0x00007f93a5eb1b26 in QFrame::event (this=0x2c0c1a0, e=0x7fff6eea0a50) at
widgets/qframe.cpp:557
#70 0x00007f93a5fe97cb in QAbstractItemView::viewportEvent (this=0x2c0c1a0,
event=0x7fff6eea0a50) at itemviews/qabstractitemview.cpp:1619
#71 0x00007f93a6027585 in QTreeView::viewportEvent (this=0x2c0c1a0,
event=0x7fff6eea0a50) at itemviews/qtreeview.cpp:1256
#72 0x00007f93a67262b7 in
QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized
out>, receiver=0x2c33630, event=0x7fff6eea0a50) at
kernel/qcoreapplication.cpp:847
#73 0x00007f93a5a97cac in QApplicationPrivate::notify_helper (this=0x1df3480,
receiver=0x2c33630, e=0x7fff6eea0a50) at kernel/qapplication.cpp:4385
#74 0x00007f93a5a9d9b1 in QApplication::notify (this=0x7fff6eea18a0,
receiver=0x2c33630, e=0x7fff6eea0a50) at kernel/qapplication.cpp:4031
#75 0x00007f93a6c8ceb6 in KApplication::notify (this=0x7fff6eea18a0,
receiver=0x2c33630, event=0x7fff6eea0a50) at
../../kdeui/kernel/kapplication.cpp:310
#76 0x00007f93a6726a8c in QCoreApplication::notifyInternal
(this=0x7fff6eea18a0, receiver=0x2c33630, event=0x7fff6eea0a50) at
kernel/qcoreapplication.cpp:732
#77 0x00007f93a5b1f382 in QETWidget::translateMouseEvent (this=<value optimized
out>, event=<value optimized out>) at kernel/qapplication_x11.cpp:4408
#78 0x00007f93a5b1dc6c in QApplication::x11ProcessEvent (this=<value optimized
out>, event=0x7fff6eea13a0) at kernel/qapplication_x11.cpp:3536
#79 0x00007f93a5b49ea2 in x11EventSourceDispatch (s=0x1df7350, callback=<value
optimized out>, user_data=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:146
#80 0x00007f939ead78c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#81 0x00007f939eadb748 in ?? () from /lib/libglib-2.0.so.0
#82 0x00007f939eadb8fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#83 0x00007f93a6752b83 in QEventDispatcherGlib::processEvents (this=0x1d9df20,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#84 0x00007f93a5b4980e in QGuiEventDispatcherGlib::processEvents
(this=0x7fff6ee9c340, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#85 0x00007f93a67257b2 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#86 0x00007f93a6725b9c in QEventLoop::exec (this=0x7fff6eea16d0, flags=) at
kernel/qeventloop.cpp:201
#87 0x00007f93a6729c4b in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1009
#88 0x0000000000408a77 in _start ()

Possible duplicates by query: bug 244083, bug 236713, bug 231796.

Reported using DrKonqi

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