Bug 319515

Application: kdevelop (4.4.1)
KDE Platform Version: 4.10.2
Qt Version: 4.8.4
Operating System: Linux 3.8.0-19-generic x86_64
Distribution: Ubuntu 13.04

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

I compiled a project and afterwards I tried to change some project configuration. after closing the edit dialog kdevelop crashed

-- Backtrace:
Application: KDevelop (kdevelop), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f12eddc17c0 (LWP 23992))]

Thread 16 (Thread 0x7f12d0a56700 (LWP 24000)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f12eb8ad0a7 in wait (time=1000, this=0x2375cb0) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2377c30, time=1000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f12e7a0927b in ?? () from /usr/lib/libkdevplatformlanguage.so.6
#4  0x00007f12eb8acbec in QThreadPrivate::start (arg=0x2377c10) at thread/qthread_unix.cpp:338
#5  0x00007f12e991bf8e in start_thread (arg=0x7f12d0a56700) at pthread_create.c:311
#6  0x00007f12ea5b2e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 15 (Thread 0x7f12bd13f700 (LWP 24001)):
#0  0x00007f12e991f07f in __pthread_mutex_unlock_usercnt (mutex=0x7f12b8000a60, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  0x00007f12e4a165f1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f12e49d6df9 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f12e49d7248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f12e49d7304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f12eb9d8036 in QEventDispatcherGlib::processEvents (this=0x7f12b80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f12eb9a838f in QEventLoop::processEvents (this=this@entry=0x7f12bd13ed90, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f12eb9a8618 in QEventLoop::exec (this=this@entry=0x7f12bd13ed90, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f12eb8aa410 in QThread::exec (this=this@entry=0x2eeeb00) at thread/qthread.cpp:542
#9  0x00007f12eb989edf in QInotifyFileSystemWatcherEngine::run (this=0x2eeeb00) at io/qfilesystemwatcher_inotify.cpp:256
#10 0x00007f12eb8acbec in QThreadPrivate::start (arg=0x2eeeb00) at thread/qthread_unix.cpp:338
#11 0x00007f12e991bf8e in start_thread (arg=0x7f12bd13f700) at pthread_create.c:311
#12 0x00007f12ea5b2e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 14 (Thread 0x7f12b7fff700 (LWP 24012)):
#0  0x00007f12ea5a63cd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f12e49d71dc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f12e49d7304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f12eb9d8036 in QEventDispatcherGlib::processEvents (this=0x7f12ac0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f12eb9a838f in QEventLoop::processEvents (this=this@entry=0x7f12b7ffed90, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f12eb9a8618 in QEventLoop::exec (this=this@entry=0x7f12b7ffed90, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f12eb8aa410 in QThread::exec (this=this@entry=0x329d620) at thread/qthread.cpp:542
#7  0x00007f12eb989edf in QInotifyFileSystemWatcherEngine::run (this=0x329d620) at io/qfilesystemwatcher_inotify.cpp:256
#8  0x00007f12eb8acbec in QThreadPrivate::start (arg=0x329d620) at thread/qthread_unix.cpp:338
#9  0x00007f12e991bf8e in start_thread (arg=0x7f12b7fff700) at pthread_create.c:311
#10 0x00007f12ea5b2e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 13 (Thread 0x7f12b77fe700 (LWP 24051)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f12e6d8ae77 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f12e6d8aea9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f12e991bf8e in start_thread (arg=0x7f12b77fe700) at pthread_create.c:311
#4  0x00007f12ea5b2e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 12 (Thread 0x7f12b4ffc700 (LWP 24149)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f12e1a56585 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f12e1a565d9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f12e991bf8e in start_thread (arg=0x7f12b4ffc700) at pthread_create.c:311
#4  0x00007f12ea5b2e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 11 (Thread 0x7f12b57fd700 (LWP 24150)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f12e179ca09 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f12e1a84cee in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f12e991bf8e in start_thread (arg=0x7f12b57fd700) at pthread_create.c:311
#4  0x00007f12ea5b2e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 10 (Thread 0x7f125e721700 (LWP 24151)):
#0  0x00007f12e991f07f in __pthread_mutex_unlock_usercnt (mutex=0x7f12a4000980, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  0x00007f12e4a165f1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f12e49d68f3 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f12e49d70fe in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f12e49d7304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f12eb9d8036 in QEventDispatcherGlib::processEvents (this=0x7f12a4002800, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f12eb9a838f in QEventLoop::processEvents (this=this@entry=0x7f125e720dc0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f12eb9a8618 in QEventLoop::exec (this=this@entry=0x7f125e720dc0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f12eb8aa410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#9  0x00007f12eb8acbec in QThreadPrivate::start (arg=0x36309f0) at thread/qthread_unix.cpp:338
#10 0x00007f12e991bf8e in start_thread (arg=0x7f125e721700) at pthread_create.c:311
#11 0x00007f12ea5b2e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 9 (Thread 0x7f125cb44700 (LWP 24219)):
#0  0x00007f12e4a16340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f12e4a165b9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f12e49d690b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f12e49d70fe in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f12e49d7304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f12eb9d8036 in QEventDispatcherGlib::processEvents (this=0x7f124c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f12eb9a838f in QEventLoop::processEvents (this=this@entry=0x7f125cb43dc0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f12eb9a8618 in QEventLoop::exec (this=this@entry=0x7f125cb43dc0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f12eb8aa410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#9  0x00007f12eb8acbec in QThreadPrivate::start (arg=0x6ee9cb0) at thread/qthread_unix.cpp:338
#10 0x00007f12e991bf8e in start_thread (arg=0x7f125cb44700) at pthread_create.c:311
#11 0x00007f12ea5b2e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 8 (Thread 0x7f125c343700 (LWP 24220)):
#0  0x00007f12e4a16340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f12e4a165e9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f12e49d69c2 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f12e49d70fe in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f12e49d7304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f12eb9d8036 in QEventDispatcherGlib::processEvents (this=0x7f12540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f12eb9a838f in QEventLoop::processEvents (this=this@entry=0x7f125c342dc0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f12eb9a8618 in QEventLoop::exec (this=this@entry=0x7f125c342dc0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f12eb8aa410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#9  0x00007f12eb8acbec in QThreadPrivate::start (arg=0x4bfe5c0) at thread/qthread_unix.cpp:338
#10 0x00007f12e991bf8e in start_thread (arg=0x7f125c343700) at pthread_create.c:311
#11 0x00007f12ea5b2e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 7 (Thread 0x7f125bb42700 (LWP 24225)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f12eb8ad14b in wait (time=18446744073709551615, this=0x1430650) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x142eaa8, mutex=0x13bb870, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f12e250c041 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x142ea80, th=0x675c520) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f12e250e94b in ThreadWeaver::WorkingHardState::applyForWork (this=0x13ae1e0, th=0x675c520) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f12e250d63f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f125bb41dc0, parent=0x142ea80, th=th@entry=0x675c520) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f12e250d6cb in ThreadWeaver::Thread::run (this=0x675c520) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f12eb8acbec in QThreadPrivate::start (arg=0x675c520) at thread/qthread_unix.cpp:338
#8  0x00007f12e991bf8e in start_thread (arg=0x7f125bb42700) at pthread_create.c:311
#9  0x00007f12ea5b2e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 6 (Thread 0x7f125b341700 (LWP 24226)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f12eb8ad14b in wait (time=18446744073709551615, this=0x1430650) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x142eaa8, mutex=0x13bb870, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f12e250c041 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x142ea80, th=0x7f1244002d60) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f12e250e94b in ThreadWeaver::WorkingHardState::applyForWork (this=0x13ae1e0, th=0x7f1244002d60) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f12e250e964 in ThreadWeaver::WorkingHardState::applyForWork (this=0x13ae1e0, th=0x7f1244002d60) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f12e250d63f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f125b340dc0, parent=0x142ea80, th=th@entry=0x7f1244002d60) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f12e250d6cb in ThreadWeaver::Thread::run (this=0x7f1244002d60) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f12eb8acbec in QThreadPrivate::start (arg=0x7f1244002d60) at thread/qthread_unix.cpp:338
#9  0x00007f12e991bf8e in start_thread (arg=0x7f125b341700) at pthread_create.c:311
#10 0x00007f12ea5b2e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 5 (Thread 0x7f125ab40700 (LWP 26146)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f12eb8ad14b in wait (time=18446744073709551615, this=0x6bd6850) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x6758df8, mutex=0x6977fb0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f12e250c041 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x6758dd0, th=0x67caee0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f12e250e94b in ThreadWeaver::WorkingHardState::applyForWork (this=0x6846d90, th=0x67caee0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f12e250e964 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6846d90, th=0x67caee0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f12e250e964 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6846d90, th=0x67caee0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f12e250e964 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6846d90, th=0x67caee0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f12e250d63f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f125ab3fdc0, parent=0x6758dd0, th=th@entry=0x67caee0) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007f12e250d6cb in ThreadWeaver::Thread::run (this=0x67caee0) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007f12eb8acbec in QThreadPrivate::start (arg=0x67caee0) at thread/qthread_unix.cpp:338
#11 0x00007f12e991bf8e in start_thread (arg=0x7f125ab40700) at pthread_create.c:311
#12 0x00007f12ea5b2e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7f125a33f700 (LWP 26147)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f12eb8ad14b in wait (time=18446744073709551615, this=0x6bd6850) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x6758df8, mutex=0x6977fb0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f12e250c041 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x6758dd0, th=0x61b6b00) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f12e250e94b in ThreadWeaver::WorkingHardState::applyForWork (this=0x6846d90, th=0x61b6b00) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f12e250e964 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6846d90, th=0x61b6b00) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f12e250d63f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f125a33edc0, parent=0x6758dd0, th=th@entry=0x61b6b00) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f12e250d6cb in ThreadWeaver::Thread::run (this=0x61b6b00) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f12eb8acbec in QThreadPrivate::start (arg=0x61b6b00) at thread/qthread_unix.cpp:338
#9  0x00007f12e991bf8e in start_thread (arg=0x7f125a33f700) at pthread_create.c:311
#10 0x00007f12ea5b2e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7f1253fff700 (LWP 1891)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f12eb8ad14b in wait (time=18446744073709551615, this=0x6bd6850) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x6758df8, mutex=0x6977fb0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f12e250c041 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x6758dd0, th=0x69d2bd0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f12e250e94b in ThreadWeaver::WorkingHardState::applyForWork (this=0x6846d90, th=0x69d2bd0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f12e250e964 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6846d90, th=0x69d2bd0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f12e250e964 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6846d90, th=0x69d2bd0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f12e250d63f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f1253ffedc0, parent=0x6758dd0, th=th@entry=0x69d2bd0) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f12e250d6cb in ThreadWeaver::Thread::run (this=0x69d2bd0) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f12eb8acbec in QThreadPrivate::start (arg=0x69d2bd0) at thread/qthread_unix.cpp:338
#10 0x00007f12e991bf8e in start_thread (arg=0x7f1253fff700) at pthread_create.c:311
#11 0x00007f12ea5b2e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f12537fe700 (LWP 1892)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f12eb8ad14b in wait (time=18446744073709551615, this=0x6bd6850) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x6758df8, mutex=0x6977fb0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f12e250c041 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x6758dd0, th=0x6ba2390) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f12e250e94b in ThreadWeaver::WorkingHardState::applyForWork (this=0x6846d90, th=0x6ba2390) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f12e250d63f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f12537fddc0, parent=0x6758dd0, th=th@entry=0x6ba2390) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f12e250d6cb in ThreadWeaver::Thread::run (this=0x6ba2390) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f12eb8acbec in QThreadPrivate::start (arg=0x6ba2390) at thread/qthread_unix.cpp:338
#8  0x00007f12e991bf8e in start_thread (arg=0x7f12537fe700) at pthread_create.c:311
#9  0x00007f12ea5b2e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f12eddc17c0 (LWP 23992)):
[KCrash Handler]
#6  0x00007f12ea4f0037 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#7  0x00007f12ea4f3698 in __GI_abort () at abort.c:90
#8  0x00007f12ea52d5ab in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7f12ea640860 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:199
#9  0x00007f12ea539a46 in malloc_printerr (ptr=0x6b16bc0, str=0x7f12ea640990 "double free or corruption (out)", action=3) at malloc.c:4902
#10 _int_free (av=<optimized out>, p=0x6b16bb0, have_lock=0) at malloc.c:3758
#11 0x00007f12eb9c2c21 in QObject::~QObject (this=0x6c94c00, __in_chrg=<optimized out>) at kernel/qobject.cpp:890
#12 0x00007f12ead487c1 in QAction::~QAction (this=0x6c94c00, __in_chrg=<optimized out>) at kernel/qaction.cpp:652
#13 0x00007f12eada56a1 in QWidgetAction::~QWidgetAction (this=0x6c94c00, __in_chrg=<optimized out>) at kernel/qwidgetaction.cpp:119
#14 0x00007f12ec0dcba9 in KSelectAction::~KSelectAction (this=0x6c94c00, __in_chrg=<optimized out>) at ../../kdeui/actions/kselectaction.cpp:93
#15 0x00007f12eb9bc232 in QObjectPrivate::deleteChildren (this=this@entry=0x6abb350) at kernel/qobject.cpp:1907
#16 0x00007f12eb9c2f66 in QObject::~QObject (this=0x6436490, __in_chrg=<optimized out>) at kernel/qobject.cpp:926
#17 0x00007f12ec0d04d3 in KActionCollection::~KActionCollection (this=0x6436490, __in_chrg=<optimized out>) at ../../kdeui/actions/kactioncollection.cpp:117
#18 0x00007f12ec0d0509 in KActionCollection::~KActionCollection (this=0x6436490, __in_chrg=<optimized out>) at ../../kdeui/actions/kactioncollection.cpp:122
#19 0x00007f12ec2a476e in KXMLGUIClient::~KXMLGUIClient (this=0x6c97968, __in_chrg=<optimized out>) at ../../kdeui/xmlgui/kxmlguiclient.cpp:111
#20 0x00007f12c46c4a49 in KDevelop::OktetaWidget::~OktetaWidget (this=0x6c97940, __in_chrg=<optimized out>) at ../../../utils/okteta/oktetawidget.cpp:156
#21 0x00007f12c46c4a89 in KDevelop::OktetaWidget::~OktetaWidget (this=0x6c97940, __in_chrg=<optimized out>) at ../../../utils/okteta/oktetawidget.cpp:159
#22 0x00007f12eb9c35e8 in QObject::event (this=this@entry=0x6c97940, e=e@entry=0x666b600) at kernel/qobject.cpp:1175
#23 0x00007f12ead9c1ca in QWidget::event (this=0x6c97940, event=0x666b600) at kernel/qwidget.cpp:8845
#24 0x00007f12ead4f8ec in QApplicationPrivate::notify_helper (this=this@entry=0xf3b6e0, receiver=receiver@entry=0x6c97940, e=e@entry=0x666b600) at kernel/qapplication.cpp:4567
#25 0x00007f12ead5225b in QApplication::notify (this=this@entry=0x7fff437812a0, receiver=receiver@entry=0x6c97940, e=e@entry=0x666b600) at kernel/qapplication.cpp:4428
#26 0x00007f12ec1aeaf6 in KApplication::notify (this=0x7fff437812a0, receiver=0x6c97940, event=0x666b600) at ../../kdeui/kernel/kapplication.cpp:311
#27 0x00007f12eb9a963e in QCoreApplication::notifyInternal (this=0x7fff437812a0, receiver=receiver@entry=0x6c97940, event=event@entry=0x666b600) at kernel/qcoreapplication.cpp:946
#28 0x00007f12eb9ad171 in sendEvent (event=0x666b600, receiver=0x6c97940) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#29 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0xef81f0) at kernel/qcoreapplication.cpp:1570
#30 0x00007f12eb9ad4a3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#31 0x00007f12eb9d7e83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#32 postEventSourceDispatch (s=0xf35760) at kernel/qeventdispatcher_glib.cpp:279
#33 0x00007f12e49d6f05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f12e49d7248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007f12e49d7304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007f12eb9d8016 in QEventDispatcherGlib::processEvents (this=0xf36370, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#37 0x00007f12eadf51ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#38 0x00007f12eb9a838f in QEventLoop::processEvents (this=this@entry=0x7fff43780d60, flags=...) at kernel/qeventloop.cpp:149
#39 0x00007f12eb9a8618 in QEventLoop::exec (this=this@entry=0x7fff43780d60, flags=...) at kernel/qeventloop.cpp:204
#40 0x00007f12eb9adcf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#41 0x00007f12ead4dffc in QApplication::exec () at kernel/qapplication.cpp:3828
#42 0x000000000040e71a in main (argc=<optimized out>, argv=<optimized out>) at ../../app/main.cpp:519

This bug may be a duplicate of or related to bug 298087.

Possible duplicates by query: bug 318443, bug 317067, bug 316284, bug 315240, bug 314055.

Reported using DrKonqi