Bug 358296

Summary: Kdevelop crashes when trying to scp a file by rightclick --> run external script
Product: [Applications] kdevelop Reporter: Michael Brown <producer>
Component: generalAssignee: kdevelop-bugs-null
Status: RESOLVED WORKSFORME    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version First Reported In: 4.7.1   
Target Milestone: ---   
Platform: Debian unstable   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Michael Brown 2016-01-21 07:24:56 UTC 
Application: kdevelop (4.7.1)
KDE Platform Version: 4.14.14
Qt Version: 4.8.7
Operating System: Linux 4.3.0-1-amd64 x86_64
Distribution: Debian GNU/Linux unstable (sid)

-- Information about the crash:
- What I was doing when the application crashed:
I'm running mostly kde5 plasma desktop with sddm manager login. Had to install MATE desktop to get desktop to run. This Problem seemed to appear after having run Caja filemananger (Gnome app ?). Running Ghex has also given som major display problems and display flickering at shutdown / reboot.
Before latest updates sddm display manager has high probability of crashing trying to combine a workflow with kdevelop, dolphin (rightclick compress), konqueror(rightclick kdiff3) and caja(right click Rabbitvcs)...hmmm...

The crash can be reproduced every time.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff1bcb3c940 (LWP 2110))]

Thread 12 (Thread 0x7ff19f15f700 (LWP 2111)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ff1b6de7d2a in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007ff1b6de7d59 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007ff1b56fb284 in start_thread (arg=0x7ff19f15f700) at pthread_create.c:333
#4  0x00007ff1b922574d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7ff11da1f700 (LWP 2112)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007ff1b98d7394 in QWaitConditionPrivate::wait (time=1000, this=0x3b525c0) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=this@entry=0x3b52e78, mutex=mutex@entry=0x3b52e80, time=time@entry=1000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ff1b81e4f16 in KDevelop::DUChainPrivate::CleanupThread::run (this=0x3b52e60) at /build/kdevplatform-Y8NEm6/kdevplatform-1.7.1/language/duchain/duchain.cpp:283
#4  0x00007ff1b98d6e4c in QThreadPrivate::start (arg=0x3b52e60) at thread/qthread_unix.cpp:352
#5  0x00007ff1b56fb284 in start_thread (arg=0x7ff11da1f700) at pthread_create.c:333
#6  0x00007ff1b922574d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7ff10f465700 (LWP 2113)):
#0  0x00007ff1b921887d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007ff1b30ad510 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff1b3069cb4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff1b306a170 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff1b306a2dc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ff1b9a173a6 in QEventDispatcherGlib::processEvents (this=0x7ff1080008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#6  0x00007ff1b99e52e1 in QEventLoop::processEvents (this=this@entry=0x7ff10f464c90, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007ff1b99e5655 in QEventLoop::exec (this=this@entry=0x7ff10f464c90, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007ff1b98d4559 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:538
#9  0x00007ff1b98d6e4c in QThreadPrivate::start (arg=0x43bd458) at thread/qthread_unix.cpp:352
#10 0x00007ff1b56fb284 in start_thread (arg=0x7ff10f465700) at pthread_create.c:333
#11 0x00007ff1b922574d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7ff1068f6700 (LWP 2120)):
#0  0x00007ff1b921c86d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007ff1b306a1cc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff1b306a2dc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff1b9a173a6 in QEventDispatcherGlib::processEvents (this=0x7ff0fc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#4  0x00007ff1b99e52e1 in QEventLoop::processEvents (this=this@entry=0x7ff1068f5c90, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ff1b99e5655 in QEventLoop::exec (this=this@entry=0x7ff1068f5c90, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007ff1b98d4559 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:538
#7  0x00007ff1b98d6e4c in QThreadPrivate::start (arg=0x4600c80) at thread/qthread_unix.cpp:352
#8  0x00007ff1b56fb284 in start_thread (arg=0x7ff1068f6700) at pthread_create.c:333
#9  0x00007ff1b922574d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7ff0f02a6700 (LWP 2128)):
#0  0x00007ff1b30ae899 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ff1b3069769 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff1b306a0fb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff1b306a2dc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff1b9a173a6 in QEventDispatcherGlib::processEvents (this=0x7ff0e802c850, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#5  0x00007ff1b99e52e1 in QEventLoop::processEvents (this=this@entry=0x7ff0f02a5c40, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007ff1b99e5655 in QEventLoop::exec (this=this@entry=0x7ff0f02a5c40, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007ff1b98d4559 in QThread::exec (this=this@entry=0x4bb5950) at thread/qthread.cpp:538
#8  0x00007ff1b99c5343 in QInotifyFileSystemWatcherEngine::run (this=0x4bb5950) at io/qfilesystemwatcher_inotify.cpp:265
#9  0x00007ff1b98d6e4c in QThreadPrivate::start (arg=0x4bb5950) at thread/qthread_unix.cpp:352
#10 0x00007ff1b56fb284 in start_thread (arg=0x7ff0f02a6700) at pthread_create.c:333
#11 0x00007ff1b922574d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7ff0efaa5700 (LWP 2133)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ff1b98d73b6 in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x267e210) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x267e0e8, mutex=0x267e390, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ff1af67f63c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x267e0c0, th=0x244bd50) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ff1af682343 in ThreadWeaver::WorkingHardState::applyForWork (this=0x267e420, th=0x244bd50, previous=0x4f66da0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ff1af680e9f in ThreadWeaver::Thread::run (this=0x244bd50) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007ff1b98d6e4c in QThreadPrivate::start (arg=0x244bd50) at thread/qthread_unix.cpp:352
#7  0x00007ff1b56fb284 in start_thread (arg=0x7ff0efaa5700) at pthread_create.c:333
#8  0x00007ff1b922574d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7ff0fa5a6700 (LWP 2134)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ff1b98d73b6 in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x267e210) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x267e0e8, mutex=0x267e390, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ff1af67f63c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x267e0c0, th=0x436db10) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ff1af682343 in ThreadWeaver::WorkingHardState::applyForWork (this=0x267e420, th=0x436db10, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ff1af68235c in ThreadWeaver::WorkingHardState::applyForWork (this=0x267e420, th=0x436db10, previous=0x4871c70) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007ff1af680e9f in ThreadWeaver::Thread::run (this=0x436db10) at ../../../threadweaver/Weaver/Thread.cpp:98
#7  0x00007ff1b98d6e4c in QThreadPrivate::start (arg=0x436db10) at thread/qthread_unix.cpp:352
#8  0x00007ff1b56fb284 in start_thread (arg=0x7ff0fa5a6700) at pthread_create.c:333
#9  0x00007ff1b922574d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7ff0f8f11700 (LWP 2144)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ff1b98d73b6 in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x4e62b50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x4f5cc98, mutex=0x2399070, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ff1af67f63c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x4f5cc70, th=0x234b090) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ff1af682343 in ThreadWeaver::WorkingHardState::applyForWork (this=0x4f990b0, th=0x234b090, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ff1af68235c in ThreadWeaver::WorkingHardState::applyForWork (this=0x4f990b0, th=0x234b090, previous=0x23cbe50) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007ff1af680e9f in ThreadWeaver::Thread::run (this=0x234b090) at ../../../threadweaver/Weaver/Thread.cpp:98
#7  0x00007ff1b98d6e4c in QThreadPrivate::start (arg=0x234b090) at thread/qthread_unix.cpp:352
#8  0x00007ff1b56fb284 in start_thread (arg=0x7ff0f8f11700) at pthread_create.c:333
#9  0x00007ff1b922574d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7ff0f7caf700 (LWP 2145)):
#0  0x00007ff1b921c86d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007ff1b306a1cc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff1b306a2dc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff1b9a173a6 in QEventDispatcherGlib::processEvents (this=0x7ff0dc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#4  0x00007ff1b99e52e1 in QEventLoop::processEvents (this=this@entry=0x7ff0f7caec90, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ff1b99e5655 in QEventLoop::exec (this=this@entry=0x7ff0f7caec90, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007ff1b98d4559 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:538
#7  0x00007ff1b98d6e4c in QThreadPrivate::start (arg=0x46bd3e0) at thread/qthread_unix.cpp:352
#8  0x00007ff1b56fb284 in start_thread (arg=0x7ff0f7caf700) at pthread_create.c:333
#9  0x00007ff1b922574d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7ff0f74ae700 (LWP 2164)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ff1b98d73b6 in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x4e62b50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x4f5cc98, mutex=0x2399070, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ff1af67f63c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x4f5cc70, th=0x2417690) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ff1af682343 in ThreadWeaver::WorkingHardState::applyForWork (this=0x4f990b0, th=0x2417690, previous=0x4f2b5f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ff1af680e9f in ThreadWeaver::Thread::run (this=0x2417690) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007ff1b98d6e4c in QThreadPrivate::start (arg=0x2417690) at thread/qthread_unix.cpp:352
#7  0x00007ff1b56fb284 in start_thread (arg=0x7ff0f74ae700) at pthread_create.c:333
#8  0x00007ff1b922574d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7ff0f6cad700 (LWP 2165)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ff1b98d73b6 in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x4e62b50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x4f5cc98, mutex=0x2399070, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ff1af67f63c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x4f5cc70, th=0x4c290c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007ff1af682343 in ThreadWeaver::WorkingHardState::applyForWork (this=0x4f990b0, th=0x4c290c0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007ff1af680e9f in ThreadWeaver::Thread::run (this=0x4c290c0) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007ff1b98d6e4c in QThreadPrivate::start (arg=0x4c290c0) at thread/qthread_unix.cpp:352
#7  0x00007ff1b56fb284 in start_thread (arg=0x7ff0f6cad700) at pthread_create.c:333
#8  0x00007ff1b922574d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7ff1bcb3c940 (LWP 2110)):
[KCrash Handler]
#6  ExternalScriptJob::ExternalScriptJob (this=0x4e32240, item=0x2698300, url=..., parent=<optimized out>) at /build/kdevplatform-Y8NEm6/kdevplatform-1.7.1/plugins/externalscript/externalscriptjob.cpp:154
#7  0x00007ff11cbef381 in ExternalScriptPlugin::execute (this=this@entry=0x26c7220, item=item@entry=0x2698300, url=...) at /build/kdevplatform-Y8NEm6/kdevplatform-1.7.1/plugins/externalscript/externalscriptplugin.cpp:248
#8  0x00007ff11cbf15b4 in ExternalScriptPlugin::executeScriptFromContextMenu (this=0x26c7220) at /build/kdevplatform-Y8NEm6/kdevplatform-1.7.1/plugins/externalscript/externalscriptplugin.cpp:317
#9  0x00007ff11cbf1d35 in ExternalScriptPlugin::qt_static_metacall (_o=0x26c7220, _id=<optimized out>, _a=0x7ffc56fb29a0, _c=<optimized out>) at /build/kdevplatform-Y8NEm6/kdevplatform-1.7.1/obj-x86_64-linux-gnu/plugins/externalscript/externalscriptplugin.moc:71
#10 0x00007ff1b99fb160 in QMetaObject::activate (sender=sender@entry=0x46df940, m=m@entry=0x7ff1baa07dc0 <QAction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffc56fb29a0) at kernel/qobject.cpp:3567
#11 0x00007ff1b9f0d912 in QAction::triggered (this=this@entry=0x46df940, _t1=false) at .moc/release-shared/moc_qaction.cpp:276
#12 0x00007ff1b9f0ec73 in QAction::activate (this=this@entry=0x46df940, event=event@entry=QAction::Trigger) at kernel/qaction.cpp:1257
#13 0x00007ff1ba36d5cd in QMenuPrivate::activateCausedStack (this=this@entry=0x56da650, causedStack=..., action=action@entry=0x46df940, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1037
#14 0x00007ff1ba3719b9 in QMenuPrivate::activateAction (this=0x56da650, action=0x46df940, action_e=QAction::Trigger, self=<optimized out>) at widgets/qmenu.cpp:1129
#15 0x00007ff1b9f6a1b0 in QWidget::event (this=this@entry=0x2130d40, event=event@entry=0x7ffc56fb3060) at kernel/qwidget.cpp:8775
#16 0x00007ff1ba375c3b in QMenu::event (this=0x2130d40, e=0x7ffc56fb3060) at widgets/qmenu.cpp:2480
#17 0x00007ff1b9f138dc in QApplicationPrivate::notify_helper (this=this@entry=0x1f624f0, receiver=receiver@entry=0x2130d40, e=e@entry=0x7ffc56fb3060) at kernel/qapplication.cpp:4570
#18 0x00007ff1b9f1a9d6 in QApplication::notify (this=this@entry=0x7ffc56fb4990, receiver=receiver@entry=0x2130d40, e=e@entry=0x7ffc56fb3060) at kernel/qapplication.cpp:4113
#19 0x00007ff1bb41171a in KApplication::notify (this=0x7ffc56fb4990, receiver=0x2130d40, event=0x7ffc56fb3060) at ../../kdeui/kernel/kapplication.cpp:311
#20 0x00007ff1b99e6a6d in QCoreApplication::notifyInternal (this=0x7ffc56fb4990, receiver=receiver@entry=0x2130d40, event=event@entry=0x7ffc56fb3060) at kernel/qcoreapplication.cpp:955
#21 0x00007ff1b9f19fdd in QCoreApplication::sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#22 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x2130d40, event=event@entry=0x7ffc56fb3060, alienWidget=alienWidget@entry=0x0, nativeWidget=nativeWidget@entry=0x2130d40, buttonDown=buttonDown@entry=0x7ff1baa3c348 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3178
#23 0x00007ff1b9f9594c in QETWidget::translateMouseEvent (this=this@entry=0x2130d40, event=event@entry=0x7ffc56fb3390) at kernel/qapplication_x11.cpp:4480
#24 0x00007ff1b9f9398d in QApplication::x11ProcessEvent (this=0x7ffc56fb4990, event=event@entry=0x7ffc56fb3390) at kernel/qapplication_x11.cpp:3663
#25 0x00007ff1b9fbd9a2 in x11EventSourceDispatch (s=0x1f511c0, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#26 0x00007ff1b3069fd7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007ff1b306a230 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007ff1b306a2dc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007ff1b9a17384 in QEventDispatcherGlib::processEvents (this=0x1e984e0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#30 0x00007ff1b9fbda76 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007ff1b99e52e1 in QEventLoop::processEvents (this=this@entry=0x7ffc56fb3780, flags=...) at kernel/qeventloop.cpp:149
#32 0x00007ff1b99e5655 in QEventLoop::exec (this=this@entry=0x7ffc56fb3780, flags=...) at kernel/qeventloop.cpp:204
#33 0x00007ff1ba374727 in QMenu::exec (this=this@entry=0x7ffc56fb38e0, p=..., action=action@entry=0x0) at widgets/qmenu.cpp:2124
#34 0x00007ff104b64769 in ProjectTreeView::popupContextMenu (this=<optimized out>, pos=...) at /build/kdevplatform-Y8NEm6/kdevplatform-1.7.1/plugins/projectmanagerview/projecttreeview.cpp:356
#35 0x00007ff104b64ee9 in ProjectTreeView::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at /build/kdevplatform-Y8NEm6/kdevplatform-1.7.1/obj-x86_64-linux-gnu/plugins/projectmanagerview/projecttreeview.moc:64
#36 0x00007ff1b99fb160 in QMetaObject::activate (sender=sender@entry=0x47a93e0, m=m@entry=0x7ff1baa09800 <QWidget::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc56fb3a70) at kernel/qobject.cpp:3567
#37 0x00007ff1b9f5bf32 in QWidget::customContextMenuRequested (this=this@entry=0x47a93e0, _t1=...) at .moc/release-shared/moc_qwidget.cpp:373
#38 0x00007ff1b9f6af28 in QWidget::event (this=this@entry=0x47a93e0, event=event@entry=0x7ffc56fb40e0) at kernel/qwidget.cpp:8570
#39 0x00007ff1ba33080e in QFrame::event (this=0x47a93e0, e=0x7ffc56fb40e0) at widgets/qframe.cpp:557
#40 0x00007ff1ba455fd3 in QAbstractItemView::viewportEvent (this=this@entry=0x47a93e0, event=event@entry=0x7ffc56fb40e0) at itemviews/qabstractitemview.cpp:1644
#41 0x00007ff1ba4979fc in QTreeView::viewportEvent (this=0x47a93e0, event=0x7ffc56fb40e0) at itemviews/qtreeview.cpp:1252
#42 0x00007ff1b99e6bd6 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x1f624f0, receiver=receiver@entry=0x47a7840, event=event@entry=0x7ffc56fb40e0) at kernel/qcoreapplication.cpp:1065
#43 0x00007ff1b9f138bc in QApplicationPrivate::notify_helper (this=this@entry=0x1f624f0, receiver=receiver@entry=0x47a7840, e=e@entry=0x7ffc56fb40e0) at kernel/qapplication.cpp:4566
#44 0x00007ff1b9f1b80c in QApplication::notify (this=this@entry=0x7ffc56fb4990, receiver=receiver@entry=0x47a7840, e=e@entry=0x7ffc56fb40e0) at kernel/qapplication.cpp:4192
#45 0x00007ff1bb41171a in KApplication::notify (this=0x7ffc56fb4990, receiver=0x47a7840, event=0x7ffc56fb40e0) at ../../kdeui/kernel/kapplication.cpp:311
#46 0x00007ff1b99e6a6d in QCoreApplication::notifyInternal (this=0x7ffc56fb4990, receiver=receiver@entry=0x47a7840, event=event@entry=0x7ffc56fb40e0) at kernel/qcoreapplication.cpp:955
#47 0x00007ff1b9f9502c in QCoreApplication::sendSpontaneousEvent (event=0x7ffc56fb40e0, receiver=0x47a7840) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#48 QETWidget::translateMouseEvent (this=this@entry=0x4720a40, event=event@entry=0x7ffc56fb4410) at kernel/qapplication_x11.cpp:4551
#49 0x00007ff1b9f9398d in QApplication::x11ProcessEvent (this=0x7ffc56fb4990, event=event@entry=0x7ffc56fb4410) at kernel/qapplication_x11.cpp:3663
#50 0x00007ff1b9fbd9a2 in x11EventSourceDispatch (s=0x1f511c0, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#51 0x00007ff1b3069fd7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#52 0x00007ff1b306a230 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007ff1b306a2dc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#54 0x00007ff1b9a17384 in QEventDispatcherGlib::processEvents (this=0x1e984e0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#55 0x00007ff1b9fbda76 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#56 0x00007ff1b99e52e1 in QEventLoop::processEvents (this=this@entry=0x7ffc56fb47f0, flags=...) at kernel/qeventloop.cpp:149
#57 0x00007ff1b99e5655 in QEventLoop::exec (this=this@entry=0x7ffc56fb47f0, flags=...) at kernel/qeventloop.cpp:204
#58 0x00007ff1b99eb629 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1227
#59 0x00007ff1b9f1206c in QApplication::exec () at kernel/qapplication.cpp:3828
#60 0x00000000004117f1 in main (argc=<optimized out>, argv=<optimized out>) at /build/kdevelop-xs4Gj3/kdevelop-4.7.1/app/main.cpp:582

Reported using DrKonqi
Comment 1 Michael Brown 2016-01-21 07:44:23 UTC 
Well after my second reboot things worked normally again. 
As a side note I was logged in to the same external unit via minicom usb serial konsole terminal + ssh -X login in different tab.
Logging in in same fashion does not retrigger the bug.
However I'm sure some problems will reappear once I start caja for github access... or need ghex.
Comment 2 Kevin Funk 2016-01-21 14:29:53 UTC 
I presume you only get this crash in case you don't have any editor tabs open?
Comment 3 Michael Brown 2016-01-25 01:27:00 UTC 
Sorry for the delay..
I have not updated in the meanwhile.
Yes I can confirm closing all editor tabs and rightl-click --> External_scripts--><mycustomscriptname> 
triggers a crash immediately..
Comment 4 Andrew Crouthamel 2018-11-01 13:48:01 UTC 
Dear Bug Submitter,

This bug has been stagnant for a long time. Could you help us out and re-test if the bug is valid in the latest version? I am setting the status to NEEDSINFO pending your response, please change the Status back to REPORTED when you respond.

Thank you for helping us make KDE software even better for everyone!
Comment 5 Bug Janitor Service 2018-11-16 11:38:17 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
mark the bug 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 6 Bug Janitor Service 2018-12-01 03:52:03 UTC 
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!