(In reply to rgoomes from comment #0)
> Application: kdevelop (5.5.0)
> 
> Qt Version: 5.14.1
> Frameworks Version: 5.67.0
> Operating System: Linux 5.3.0-40-generic x86_64
> Windowing system: X11
> Distribution: KDE neon User Edition 5.18
> 
> -- Information about the crash:
> - What I was doing when the application crashed:
> 1. Clicked on CTags tool view
> 2. In "Index Targets" tab clicked on "Update Index" button.
> 
> -- 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 0x7f67d542ec00 (LWP 1638))]
> 
> Thread 11 (Thread 0x7f675ffff700 (LWP 2070)):
> #0  0x00007f67d18270b4 in __GI___libc_read (fd=17, buf=0x7f675fffe7de,
> nbytes=10) at ../sysdeps/unix/sysv/linux/read.c:27
> #1  0x00007f67abb7f021 in pa_read () at
> /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
> #2  0x00007f67b37afa2e in pa_mainloop_prepare () at
> /usr/lib/x86_64-linux-gnu/libpulse.so.0
> #3  0x00007f67b37b04a0 in pa_mainloop_iterate () at
> /usr/lib/x86_64-linux-gnu/libpulse.so.0
> #4  0x00007f67b37b0560 in pa_mainloop_run () at
> /usr/lib/x86_64-linux-gnu/libpulse.so.0
> #5  0x00007f67b37be3c9 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
> #6  0x00007f67abbae318 in  () at
> /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
> #7  0x00007f67ca5546db in start_thread (arg=0x7f675ffff700) at
> pthread_create.c:463
> #8  0x00007f67d183888f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 10 (Thread 0x7f67515b4700 (LWP 1894)):
> #0  0x00007f67ca55a9f3 in futex_wait_cancelable (private=<optimized out>,
> expected=0, futex_word=0x55be956b36b0) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:88
> #1  0x00007f67ca55a9f3 in __pthread_cond_wait_common (abstime=0x0,
> mutex=0x55be956b3660, cond=0x55be956b3688) at pthread_cond_wait.c:502
> #2  0x00007f67ca55a9f3 in __pthread_cond_wait (cond=0x55be956b3688,
> mutex=0x55be956b3660) at pthread_cond_wait.c:655
> #3  0x00007f67d1f49d9b in QWaitCondition::wait(QMutex*, QDeadlineTimer) ()
> at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #4  0x00007f67d1f49f19 in QWaitCondition::wait(QMutex*, unsigned long) () at
> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #5  0x00007f67c8156845 in
> ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::
> Thread*, bool, bool, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #6  0x00007f67c815a6f8 in  () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #7  0x00007f67c8155b0d in
> ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #8  0x00007f67c815a752 in  () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #9  0x00007f67c8155b0d in
> ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #10 0x00007f67c815a752 in  () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #11 0x00007f67c8155b0d in
> ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #12 0x00007f67c815a752 in  () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #13 0x00007f67c8155b0d in
> ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #14 0x00007f67c815a752 in  () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #15 0x00007f67c8155b0d in
> ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #16 0x00007f67c815a752 in  () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #17 0x00007f67c8155b0d in
> ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #18 0x00007f67c815a752 in  () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #19 0x00007f67c8155b0d in
> ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #20 0x00007f67c815a752 in  () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #21 0x00007f67c8155b0d in
> ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #22 0x00007f67c815a752 in  () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #23 0x00007f67c8155b0d in
> ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #24 0x00007f67c815a752 in  () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #25 0x00007f67c8155b0d in
> ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #26 0x00007f67c815a752 in  () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #27 0x00007f67c8155b0d in
> ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #28 0x00007f67c815a752 in  () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #29 0x00007f67c8155b0d in
> ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #30 0x00007f67c815a752 in  () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #31 0x00007f67c8155b0d in
> ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #32 0x00007f67c815a752 in  () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #33 0x00007f67c8155b0d in
> ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #34 0x00007f67c815a752 in  () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #35 0x00007f67c8155b0d in
> ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #36 0x00007f67c815a752 in  () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #37 0x00007f67c8155b0d in
> ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #38 0x00007f67c815a752 in  () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #39 0x00007f67c8155b0d in
> ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #40 0x00007f67c815a752 in  () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #41 0x00007f67c8155b0d in
> ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #42 0x00007f67c815a752 in  () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #43 0x00007f67c8155b0d in
> ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #44 0x00007f67c815a752 in  () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #45 0x00007f67c8155b0d in
> ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #46 0x00007f67c81585bb in ThreadWeaver::Thread::run() () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #47 0x00007f67d1f437ec in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #48 0x00007f67ca5546db in start_thread (arg=0x7f67515b4700) at
> pthread_create.c:463
> #49 0x00007f67d183888f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 9 (Thread 0x7f6751db5700 (LWP 1893)):
> #0  0x00007f67ca55a9f3 in futex_wait_cancelable (private=<optimized out>,
> expected=0, futex_word=0x55be956b36b0) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:88
> #1  0x00007f67ca55a9f3 in __pthread_cond_wait_common (abstime=0x0,
> mutex=0x55be956b3660, cond=0x55be956b3688) at pthread_cond_wait.c:502
> #2  0x00007f67ca55a9f3 in __pthread_cond_wait (cond=0x55be956b3688,
> mutex=0x55be956b3660) at pthread_cond_wait.c:655
> #3  0x00007f67d1f49d9b in QWaitCondition::wait(QMutex*, QDeadlineTimer) ()
> at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #4  0x00007f67d1f49f19 in QWaitCondition::wait(QMutex*, unsigned long) () at
> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #5  0x00007f67c8156845 in
> ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::
> Thread*, bool, bool, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #6  0x00007f67c815a6f8 in  () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #7  0x00007f67c8155b0d in
> ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #8  0x00007f67c81585bb in ThreadWeaver::Thread::run() () at
> /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
> #9  0x00007f67d1f437ec in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #10 0x00007f67ca5546db in start_thread (arg=0x7f6751db5700) at
> pthread_create.c:463
> #11 0x00007f67d183888f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 8 (Thread 0x7f67525b6700 (LWP 1880)):
> #0  0x00007f67c83fe649 in g_mutex_lock () at
> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> #1  0x00007f67c83b84d0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> #2  0x00007f67c83b86dc in g_main_context_iteration () at
> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> #3  0x00007f67d21920db in
> QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
> () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #4  0x00007f67d213163a in
> QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #5  0x00007f67d1f42317 in QThread::exec() () at
> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #6  0x00007f67d064359f in  () at
> /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.55
> #7  0x00007f67d1f437ec in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #8  0x00007f67ca5546db in start_thread (arg=0x7f67525b6700) at
> pthread_create.c:463
> #9  0x00007f67d183888f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 7 (Thread 0x7f677af64700 (LWP 1648)):
> #0  0x00007f67c83fe664 in g_mutex_unlock () at
> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> #1  0x00007f67c83b8586 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> #2  0x00007f67c83b86dc in g_main_context_iteration () at
> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> #3  0x00007f67d21920db in
> QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
> () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #4  0x00007f67d213163a in
> QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #5  0x00007f67d1f42317 in QThread::exec() () at
> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #6  0x00007f67d1f437ec in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #7  0x00007f67ca5546db in start_thread (arg=0x7f677af64700) at
> pthread_create.c:463
> #8  0x00007f67d183888f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 6 (Thread 0x7f677bfff700 (LWP 1646)):
> #0  0x00007f67d182bbf9 in __GI___poll (fds=0x7f6774002de0, nfds=1,
> timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
> #1  0x00007f67c83b85c9 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> #2  0x00007f67c83b86dc in g_main_context_iteration () at
> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> #3  0x00007f67d21920db in
> QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
> () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #4  0x00007f67d213163a in
> QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #5  0x00007f67d1f42317 in QThread::exec() () at
> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #6  0x00007f67d1f437ec in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #7  0x00007f67ca5546db in start_thread (arg=0x7f677bfff700) at
> pthread_create.c:463
> #8  0x00007f67d183888f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 5 (Thread 0x7f6783e63700 (LWP 1645)):
> #0  0x00007f67d18270b4 in __GI___libc_read (fd=13, buf=0x7f6783e62720,
> nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
> #1  0x00007f67c83fd2d0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> #2  0x00007f67c83b80b7 in g_main_context_check () at
> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> #3  0x00007f67c83b8570 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> #4  0x00007f67c83b86dc in g_main_context_iteration () at
> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> #5  0x00007f67d21920db in
> QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
> () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #6  0x00007f67d213163a in
> QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #7  0x00007f67d1f42317 in QThread::exec() () at
> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #8  0x00007f67d054025b in  () at
> /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.55
> #9  0x00007f67d1f437ec in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #10 0x00007f67ca5546db in start_thread (arg=0x7f6783e63700) at
> pthread_create.c:463
> #11 0x00007f67d183888f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 4 (Thread 0x7f6795ec4700 (LWP 1642)):
> #0  0x00007f67d182bbf9 in __GI___poll (fds=0x7f6788011990, nfds=1,
> timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
> #1  0x00007f67c83b85c9 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> #2  0x00007f67c83b86dc in g_main_context_iteration () at
> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> #3  0x00007f67d21920db in
> QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
> () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #4  0x00007f67d213163a in
> QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #5  0x00007f67d1f42317 in QThread::exec() () at
> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #6  0x00007f67d33c3555 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
> #7  0x00007f67d1f437ec in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #8  0x00007f67ca5546db in start_thread (arg=0x7f6795ec4700) at
> pthread_create.c:463
> #9  0x00007f67d183888f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 3 (Thread 0x7f6798110700 (LWP 1641)):
> #0  0x00007f67ca55a9f3 in futex_wait_cancelable (private=<optimized out>,
> expected=0, futex_word=0x55be95206238) at
> ../sysdeps/unix/sysv/linux/futex-internal.h:88
> #1  0x00007f67ca55a9f3 in __pthread_cond_wait_common (abstime=0x0,
> mutex=0x55be952061e8, cond=0x55be95206210) at pthread_cond_wait.c:502
> #2  0x00007f67ca55a9f3 in __pthread_cond_wait (cond=0x55be95206210,
> mutex=0x55be952061e8) at pthread_cond_wait.c:655
> #3  0x00007f6799452ecb in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
> #4  0x00007f6799452ac7 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
> #5  0x00007f67ca5546db in start_thread (arg=0x7f6798110700) at
> pthread_create.c:463
> #6  0x00007f67d183888f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 2 (Thread 0x7f67a0a90700 (LWP 1640)):
> #0  0x00007f67d182bbf9 in __GI___poll (fds=0x7f67a0a8f8a8, nfds=1,
> timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
> #1  0x00007f67bcb3e747 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
> #2  0x00007f67bcb4036a in xcb_wait_for_event () at
> /usr/lib/x86_64-linux-gnu/libxcb.so.1
> #3  0x00007f67a2bd7cc0 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
> #4  0x00007f67d1f437ec in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #5  0x00007f67ca5546db in start_thread (arg=0x7f67a0a90700) at
> pthread_create.c:463
> #6  0x00007f67d183888f in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
> 
> Thread 1 (Thread 0x7f67d542ec00 (LWP 1638)):
> [KCrash Handler]
> #6  0x00007f6771965142 in  () at
> /usr/lib/x86_64-linux-gnu/qt5/plugins/ktexteditor/katectagsplugin.so
> #7  0x00007f67d216dfe7 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #8  0x00007f67d3aeb552 in QAbstractButton::clicked(bool) () at
> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #9  0x00007f67d3aeb76a in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #10 0x00007f67d3aecb4a in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #11 0x00007f67d3aecd3d in QAbstractButton::mouseReleaseEvent(QMouseEvent*)
> () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #12 0x00007f67d3a407f8 in QWidget::event(QEvent*) () at
> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #13 0x00007f67d39ff8bc in QApplicationPrivate::notify_helper(QObject*,
> QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #14 0x00007f67d3a07908 in QApplication::notify(QObject*, QEvent*) () at
> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #15 0x00007f67d2132db8 in QCoreApplication::notifyInternal2(QObject*,
> QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #16 0x00007f67d3a05f8f in QApplicationPrivate::sendMouseEvent(QWidget*,
> QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool)
> () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #17 0x00007f67d3a5aeb1 in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #18 0x00007f67d3a5dd1a in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #19 0x00007f67d39ff8bc in QApplicationPrivate::notify_helper(QObject*,
> QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #20 0x00007f67d3a06ac0 in QApplication::notify(QObject*, QEvent*) () at
> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #21 0x00007f67d2132db8 in QCoreApplication::notifyInternal2(QObject*,
> QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #22 0x00007f67d2c1df95 in
> QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::
> MouseEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
> #23 0x00007f67d2c1f0c5 in
> QGuiApplicationPrivate::
> processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
> () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
> #24 0x00007f67d2bf801b in
> QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::
> ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
> #25 0x00007f67a2bd8c8a in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
> #26 0x00007f67c83b8417 in g_main_context_dispatch () at
> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> #27 0x00007f67c83b8650 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> #28 0x00007f67c83b86dc in g_main_context_iteration () at
> /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
> #29 0x00007f67d21920bc in
> QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
> () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #30 0x00007f67d213163a in
> QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #31 0x00007f67d213adb0 in QCoreApplication::exec() () at
> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #32 0x000055be93e95f53 in main(int, char**) (argc=<optimized out>,
> argv=<optimized out>) at ./app/main.cpp:852
> 
> Possible duplicates by query: bug 418660, bug 411774, bug 409689, bug
> 409547, bug 409252.
> 
> Reported using DrKonqi

Step 2 is click on "Add" button, sorry my mistake, it crashes always

Thank you for reporting this crash in KDE software. As it has been a while since this issue was reported, can we please ask you to see if you can reproduce the crash with a recent software version?

If you can reproduce the issue, please change the status to "CONFIRMED" when replying. Thank you!

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.

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Thank you for helping us make KDE software even better for everyone!

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!