Bug 386608

Summary: Plasma crash on deleting google-chrome-folder and clicking on the pinned button in panel
Product: [Plasma] plasmashell Reporter: Daniel <kde>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED WORKSFORME    
Severity: crash CC: emilio.simoes, justin.zobel, plasma-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.11.2   
Target Milestone: 1.0   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: New crash information added by DrKonqi

Description Daniel 2017-11-06 23:52:50 UTC 
Application: plasmashell (5.11.2)

Qt Version: 5.9.2
Frameworks Version: 5.39.0
Operating System: Linux 4.13.11-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
Removed the folder in terminal with rm -rf and clicked on the button (was a custom build of google-chrome)

- Custom settings of the application:
google-chrome was compiled from source

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9019198800 (LWP 945))]

Thread 20 (Thread 0x7f8eebfff700 (LWP 2199)):
#0  0x00007f9011fee38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f9012e3045c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f9012e28bbc in QSemaphore::acquire(int) () at /usr/lib/libQt5Core.so.5
#3  0x00007f8ee9b492b7 in  () at /usr/lib/qt/plugins/texttospeech/libqttexttospeech_flite.so
#4  0x00007f9012e2efcb in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f9011fe808a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f901273b24f in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7f8f08ff9700 (LWP 21546)):
#0  0x00007f9011fee38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f9012e3045c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f8f59efb42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f8f59f004d9 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f8f59f00532 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f8f59efdce3 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f9012e2efcb in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f9011fe808a in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f901273b24f in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7f8f097fa700 (LWP 21545)):
#0  0x00007f9011fee38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f9012e3045c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f8f59efb42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f8f59f004d9 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f8f59f00532 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f8f59efdce3 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f9012e2efcb in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f9011fe808a in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f901273b24f in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7f8f09ffb700 (LWP 21544)):
#0  0x00007f9011fee38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f9012e3045c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f8f59efb42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f8f59f004d9 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f8f59f00532 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f8f59efdce3 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f9012e2efcb in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f9011fe808a in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f901273b24f in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7f8f0a7fc700 (LWP 21543)):
#0  0x00007f9011fee38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f9012e3045c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f8f59efb42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f8f59f004d9 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f8f59f00532 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f8f59efdce3 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f9012e2efcb in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f9011fe808a in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f901273b24f in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7f8f0affd700 (LWP 21542)):
#0  0x00007f9011fee38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f9012e3045c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f8f59efb42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f8f59f004d9 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f8f59f00532 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f8f59f00532 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f8f59f00532 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f8f59f00532 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f8f59efdce3 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f9012e2efcb in  () at /usr/lib/libQt5Core.so.5
#15 0x00007f9011fe808a in start_thread () at /usr/lib/libpthread.so.0
#16 0x00007f901273b24f in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f8f0b7fe700 (LWP 21541)):
#0  0x00007f9011fee38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f9012e3045c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f8f59efb42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f8f59f004d9 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f8f59f00532 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f8f59efdce3 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f9012e2efcb in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f9011fe808a in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f901273b24f in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f8f0bfff700 (LWP 21540)):
#0  0x00007f9011fee38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f9012e3045c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f8f59efb42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f8f59f004d9 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f8f59f00532 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f8f59f00532 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f8f59f00532 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f8f59f00532 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f8f59efdce3 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f9012e2efcb in  () at /usr/lib/libQt5Core.so.5
#15 0x00007f9011fe808a in start_thread () at /usr/lib/libpthread.so.0
#16 0x00007f901273b24f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f8f17fff700 (LWP 21539)):
#0  0x00007f9011fee38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f9012e3045c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f8f59efb42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f8f59f004d9 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f8f59f00532 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f8f59efa924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f8f59efdce3 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f9012e2efcb in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f9011fe808a in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f901273b24f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f8f29756700 (LWP 7423)):
#0  0x00007f900d02773c in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#1  0x00007f900d027df6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f900d027fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f901306dcf4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f901301148b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f9012e2a27e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f9015f9dc09 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f9012e2efcb in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f9011fe808a in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f901273b24f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f8f2bfff700 (LWP 1344)):
#0  0x00007f9012730d4b in poll () at /usr/lib/libc.so.6
#1  0x00007f900d027ed3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f900d027fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f901306dcf4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f901301148b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f9012e2a27e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f9012e2efcb in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f9011fe808a in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f901273b24f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f8f31ce3700 (LWP 1333)):
#0  0x00007f9012730d4b in poll () at /usr/lib/libc.so.6
#1  0x00007f900d027ed3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f900d027fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f901306dcf4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f901301148b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f9012e2a27e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f8f333631aa in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#7  0x00007f9012e2efcb in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f9011fe808a in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f901273b24f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f8f3a388700 (LWP 1182)):
#0  0x00007f9012e2688c in QMutex::lock() () at /usr/lib/libQt5Core.so.5
#1  0x00007f901306e10d in  () at /usr/lib/libQt5Core.so.5
#2  0x00007f900d026812 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f900d027e76 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f900d027fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f901306dcf4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f901301148b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f9012e2a27e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f9012e2efcb in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f9011fe808a in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f901273b24f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f8f60e78700 (LWP 1114)):
#0  0x00007f901306d590 in QElapsedTimer::clockType() () at /usr/lib/libQt5Core.so.5
#1  0x00007f901306d5aa in QElapsedTimer::isMonotonic() () at /usr/lib/libQt5Core.so.5
#2  0x00007f901306c2ef in QTimerInfoList::repairTimersIfNeeded() () at /usr/lib/libQt5Core.so.5
#3  0x00007f901306c365 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/libQt5Core.so.5
#4  0x00007f901306da3f in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f900d027771 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#6  0x00007f900d027df6 in  () at /usr/lib/libglib-2.0.so.0
#7  0x00007f900d027fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#8  0x00007f901306dcf4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#9  0x00007f901301148b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#10 0x00007f9012e2a27e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#11 0x00007f9016b4a29b in  () at /usr/lib/libQt5Quick.so.5
#12 0x00007f9012e2efcb in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f9011fe808a in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007f901273b24f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f8ff25a3700 (LWP 1048)):
#0  0x00007f9011fee38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f9018868ef7 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007f9018868f39 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007f9011fe808a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f901273b24f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f8ff3fff700 (LWP 1035)):
#0  0x00007f9012730d4b in poll () at /usr/lib/libc.so.6
#1  0x00007f900d027ed3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f900d027fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f901306dcf4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f901301148b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f9012e2a27e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f9015f9dc09 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f9012e2efcb in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f9011fe808a in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f901273b24f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f8ffabe9700 (LWP 1024)):
#0  0x00007f9012730d4b in poll () at /usr/lib/libc.so.6
#1  0x00007f900d027ed3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f900d027fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f901306dcf4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f901301148b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f9012e2a27e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f9015f9dc09 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f9012e2efcb in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f9011fe808a in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f901273b24f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f8ffbfff700 (LWP 1019)):
#0  0x00007f900d04f664 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f900d027d6e in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f900d027fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f901306dcf4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f901301148b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f9012e2a27e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f9013489376 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007f9012e2efcb in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f9011fe808a in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f901273b24f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f9002cdc700 (LWP 1014)):
#0  0x00007f9012730d4b in poll () at /usr/lib/libc.so.6
#1  0x00007f90177738e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007f9017775679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f900525485a in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f9012e2efcb in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f9011fe808a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f901273b24f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f9019198800 (LWP 945)):
[KCrash Handler]
#5  0x00007f9015f14a61 in  () at /usr/lib/libQt5Qml.so.5
#6  0x00007f9015f59eb3 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/libQt5Qml.so.5
#7  0x00007f9015ef662a in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/libQt5Qml.so.5
#8  0x00007f901304242f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#9  0x00007f9016c97bf3 in QQuickMouseArea::released(QQuickMouseEvent*) () at /usr/lib/libQt5Quick.so.5
#10 0x00007f9016c9948d in QQuickMouseArea::setPressed(Qt::MouseButton, bool, Qt::MouseEventSource) () at /usr/lib/libQt5Quick.so.5
#11 0x00007f9016c9a6ec in QQuickMouseArea::mouseReleaseEvent(QMouseEvent*) () at /usr/lib/libQt5Quick.so.5
#12 0x00007f9016c0d5e8 in QQuickItem::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#13 0x00007f9013fbaf2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#14 0x00007f9013fc2a06 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#15 0x00007f9013013060 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#16 0x00007f9016c1efd1 in QQuickWindow::sendEvent(QQuickItem*, QEvent*) () at /usr/lib/libQt5Quick.so.5
#17 0x00007f9016c23bbd in QQuickWindowPrivate::deliverMouseEvent(QQuickPointerMouseEvent*) () at /usr/lib/libQt5Quick.so.5
#18 0x00007f9016c24556 in QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent*) () at /usr/lib/libQt5Quick.so.5
#19 0x00007f9016c24d98 in QQuickWindowPrivate::handleMouseEvent(QMouseEvent*) () at /usr/lib/libQt5Quick.so.5
#20 0x00007f90138086f5 in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5
#21 0x00007f9016c267b6 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#22 0x0000555be70ae4e4 in  ()
#23 0x00007f9013fbaf2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#24 0x00007f9013fc2a06 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#25 0x00007f9013013060 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#26 0x00007f90137fc3d4 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib/libQt5Gui.so.5
#27 0x00007f90137fdf36 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5
#28 0x00007f90137d548c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5
#29 0x00007f90052b94b1 in  () at /usr/lib/libQt5XcbQpa.so.5
#30 0x00007f900d026270 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#31 0x00007f900d027f69 in  () at /usr/lib/libglib-2.0.so.0
#32 0x00007f900d027fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#33 0x00007f901306dcd1 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#34 0x00007f901301148b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#35 0x00007f901301a4d8 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#36 0x0000555be70998a3 in  ()
#37 0x00007f9012665f6a in __libc_start_main () at /usr/lib/libc.so.6
#38 0x0000555be7099c5a in _start ()

Reported using DrKonqi
Comment 1 Emílio Simões 2017-12-28 13:48:25 UTC 
Created attachment 109556 [details]
New crash information added by DrKonqi

plasmashell (5.11.4) using Qt 5.9.1

- What I was doing when the application crashed:
Clicked on a pinned application shortcut after removing the target application folder

-- Backtrace (Reduced):
#7  0x00007f4d3935a752 in QQuickMouseArea::released(QQuickMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007f4d3935bf1c in QQuickMouseArea::setPressed(Qt::MouseButton, bool, Qt::MouseEventSource) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007f4d3935d08a in QQuickMouseArea::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007f4d392d3168 in QQuickItem::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007f4d3670146c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
Comment 2 Justin Zobel 2020-12-03 02:50:46 UTC 
Thank you for the report, Daniel/Emilio.

As it has been a while since this was reported, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved.

I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved" when you respond, thank you.
Comment 3 Daniel 2020-12-15 16:29:07 UTC 
Hi!

Seems to work now as expected. I've created a small desktop file triggering a script and deleted the script after adding the icon to panel. It now just does nothing instead of crashing.
Thanks for investigating!