Application: kdevelop (5.3.1) Qt Version: 5.11.2 Frameworks Version: 5.53.0 Operating System: Linux 4.15.0-42-generic x86_64 Distribution: KDE neon User Edition 5.14 -- Information about the crash: - What I was doing when the application crashed: It occurred when selecting choose "Close all" from the context menu opened when right clicking a tab in the editor view. There were at least 50 files open. The exception looks like it is wayland related. -- 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 0x7feec0412bc0 (LWP 24019))] Thread 16 (Thread 0x7fee1bfff700 (LWP 24205)): #0 0x00007feeb58819f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557050034fe4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007feeb58819f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x557050034f90, cond=0x557050034fb8) at pthread_cond_wait.c:502 #2 0x00007feeb58819f3 in __pthread_cond_wait (cond=0x557050034fb8, mutex=0x557050034f90) at pthread_cond_wait.c:655 #3 0x00007feebd1a394b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007feeb347da65 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007feeb3481b38 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007feeb347cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007feeb347f9fb in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007feebd1a2adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007feeb587b6db in start_thread (arg=0x7fee1bfff700) at pthread_create.c:463 #10 0x00007feebca9a88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 15 (Thread 0x7fee388e6700 (LWP 24204)): #0 0x00007feeb58819f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557050034fe4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007feeb58819f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x557050034f90, cond=0x557050034fb8) at pthread_cond_wait.c:502 #2 0x00007feeb58819f3 in __pthread_cond_wait (cond=0x557050034fb8, mutex=0x557050034f90) at pthread_cond_wait.c:655 #3 0x00007feebd1a394b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007feeb347da65 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007feeb3481b38 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007feeb347cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007feeb347f9fb in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007feebd1a2adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007feeb587b6db in start_thread (arg=0x7fee388e6700) at pthread_create.c:463 #10 0x00007feebca9a88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 14 (Thread 0x7fee390e7700 (LWP 24203)): #0 0x00007feeb58819f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557050034fe4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007feeb58819f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x557050034f90, cond=0x557050034fb8) at pthread_cond_wait.c:502 #2 0x00007feeb58819f3 in __pthread_cond_wait (cond=0x557050034fb8, mutex=0x557050034f90) at pthread_cond_wait.c:655 #3 0x00007feebd1a394b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007feeb347da65 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007feeb3481b38 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007feeb347cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007feeb347f9fb in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007feebd1a2adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007feeb587b6db in start_thread (arg=0x7fee390e7700) at pthread_create.c:463 #10 0x00007feebca9a88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 13 (Thread 0x7fee398e8700 (LWP 24202)): #0 0x00007feeb58819f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557050034fe4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007feeb58819f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x557050034f90, cond=0x557050034fb8) at pthread_cond_wait.c:502 #2 0x00007feeb58819f3 in __pthread_cond_wait (cond=0x557050034fb8, mutex=0x557050034f90) at pthread_cond_wait.c:655 #3 0x00007feebd1a394b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007feeb347da65 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007feeb3481b38 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007feeb347cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007feeb347f9fb in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007feebd1a2adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007feeb587b6db in start_thread (arg=0x7fee398e8700) at pthread_create.c:463 #10 0x00007feebca9a88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7fee3a0e9700 (LWP 24201)): #0 0x00007feeb58819f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557050034fe4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007feeb58819f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x557050034f90, cond=0x557050034fb8) at pthread_cond_wait.c:502 #2 0x00007feeb58819f3 in __pthread_cond_wait (cond=0x557050034fb8, mutex=0x557050034f90) at pthread_cond_wait.c:655 #3 0x00007feebd1a394b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007feeb347da65 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007feeb3481b38 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007feeb347cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007feeb3481b92 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007feeb347cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007feeb3481b92 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007feeb347cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007feeb3481b92 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007feeb347cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007feeb3481b92 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #14 0x00007feeb347cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #15 0x00007feeb3481b92 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #16 0x00007feeb347cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #17 0x00007feeb3481b92 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #18 0x00007feeb347cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #19 0x00007feeb3481b92 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #20 0x00007feeb347cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #21 0x00007feeb3481b92 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #22 0x00007feeb347cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #23 0x00007feeb3481b92 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #24 0x00007feeb347cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #25 0x00007feeb3481b92 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #26 0x00007feeb347cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #27 0x00007feeb3481b92 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #28 0x00007feeb347cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #29 0x00007feeb3481b92 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #30 0x00007feeb347cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #31 0x00007feeb3481b92 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #32 0x00007feeb347cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #33 0x00007feeb347f9fb in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #34 0x00007feebd1a2adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #35 0x00007feeb587b6db in start_thread (arg=0x7fee3a0e9700) at pthread_create.c:463 #36 0x00007feebca9a88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7fee3c6a0700 (LWP 24172)): #0 0x00007feeb3725064 in g_mutex_unlock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007feeb36de427 in g_main_context_acquire () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007feeb36df3f5 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007feeb36df64c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007feebd3c804b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007feebd36c30a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007feebd197bba in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fee3ea143b5 in () at /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so #8 0x00007feebd1a2adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007feeb587b6db in start_thread (arg=0x7fee3c6a0700) at pthread_create.c:463 #10 0x00007feebca9a88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7fee4bfff700 (LWP 24056)): #0 0x00007feeb3725064 in g_mutex_unlock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007feeb36dea88 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007feeb36df46b in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007feeb36df64c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007feebd3c804b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007feebd36c30a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007feebd197bba in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007feebb8a0f0f in () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.53 #8 0x00007feebd1a2adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007feeb587b6db in start_thread (arg=0x7fee4bfff700) at pthread_create.c:463 #10 0x00007feebca9a88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7fee514a6700 (LWP 24043)): #0 0x00007feebca890b4 in __GI___libc_read (fd=61, buf=0x7fee514a5700, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007feeb3723cd0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007feeb36df027 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007feeb36df4e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007feeb36df64c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007feebd3c804b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007feebd36c30a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007feebd197bba in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007feebb8a0f0f in () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.53 #9 0x00007feebd1a2adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007feeb587b6db in start_thread (arg=0x7fee514a6700) at pthread_create.c:463 #11 0x00007feebca9a88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7fee53d42700 (LWP 24042)): #0 0x00007feebcaa9e9f in __GI___clock_gettime (clock_id=1, tp=0x7fee53d41680) at ../sysdeps/unix/clock_gettime.c:115 #1 0x00007feebd3c7951 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007feebd3c6189 in QTimerInfoList::updateCurrentTime() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007feebd3c6765 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007feebd3c7dae in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007feeb36dea98 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007feeb36df46b in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007feeb36df64c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007feebd3c804b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007feebd36c30a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007feebd197bba in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007feebb8a0f0f in () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.53 #12 0x00007feebd1a2adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007feeb587b6db in start_thread (arg=0x7fee53d42700) at pthread_create.c:463 #14 0x00007feebca9a88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7fee71610700 (LWP 24034)): #0 0x00007feeb58819f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fee5b564110) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007feeb58819f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5570502914f0, cond=0x7fee5b5640e8) at pthread_cond_wait.c:502 #2 0x00007feeb58819f3 in __pthread_cond_wait (cond=0x7fee5b5640e8, mutex=0x5570502914f0) at pthread_cond_wait.c:655 #3 0x00007feebce2179c in std::condition_variable::wait(std::unique_lock<std::mutex>&) () at /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #4 0x00007fee5a876217 in () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5 #5 0x00007fee5a876359 in () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5 #6 0x00007feebce2757f in () at /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #7 0x00007feeb587b6db in start_thread (arg=0x7fee71610700) at pthread_create.c:463 #8 0x00007feebca9a88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7fee70e0f700 (LWP 24028)): #0 0x00007feebca8dbf9 in __GI___poll (fds=0x7fee64001770, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007feeb36df539 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007feeb36df64c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007feebd3c804b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007feebd36c30a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007feebd197bba in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007feeb66134f5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007feebd1a2adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007feeb587b6db in start_thread (arg=0x7fee70e0f700) at pthread_create.c:463 #9 0x00007feebca9a88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7fee726c2700 (LWP 24024)): #0 0x00007feebca8dbf9 in __GI___poll (fds=0x7fee68003ce0, nfds=1, timeout=3035) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007feeb36df539 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007feeb36df64c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007feebd3c804b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007feebd36c30a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007feebd197bba in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007feebd1a2adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007feeb587b6db in start_thread (arg=0x7fee726c2700) at pthread_create.c:463 #8 0x00007feebca9a88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7fee79bdf700 (LWP 24022)): #0 0x00007feebcaa9762 in __libc_disable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:96 #1 0x00007feebca8dc0d in __GI___poll (fds=0x7fee6c004a10, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #2 0x00007feeb36df539 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007feeb36df64c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007feebd3c804b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007feebd36c30a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007feebd197bba in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007feebd1a2adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007feeb587b6db in start_thread (arg=0x7fee79bdf700) at pthread_create.c:463 #9 0x00007feebca9a88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fee7ae7a700 (LWP 24021)): #0 0x00007feeb3725064 in g_mutex_unlock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007feeb36df656 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007feebd3c804b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007feebd36c30a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007feebd197bba in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007feebb799a3b in () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.53 #6 0x00007feebd1a2adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007feeb587b6db in start_thread (arg=0x7fee7ae7a700) at pthread_create.c:463 #8 0x00007feebca9a88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7fee87f61700 (LWP 24020)): #0 0x00007feebca8dbf9 in __GI___poll (fds=0x7fee80003ce0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007feeb36df539 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007feeb36df64c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007feebd3c804b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007feebd36c30a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007feebd197bba in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007feebe498e45 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007feebd1a2adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007feeb587b6db in start_thread (arg=0x7fee87f61700) at pthread_create.c:463 #9 0x00007feebca9a88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7feec0412bc0 (LWP 24019)): [KCrash Handler] #6 0x00007feebc9b7e97 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #7 0x00007feebc9b9801 in __GI_abort () at abort.c:79 #8 0x00007fee8de4498f in () #9 0x00007fee8de40a0d in wl_proxy_marshal_array_constructor_versioned () at /usr/lib/x86_64-linux-gnu/libwayland-client.so.0 #10 0x00007fee8de40b5c in wl_proxy_marshal () at /usr/lib/x86_64-linux-gnu/libwayland-client.so.0 #11 0x00007fee8e0c9cb8 in QtWayland::zwp_text_input_v2::set_surrounding_text(QString const&, int, int) () at /usr/lib/x86_64-linux-gnu/libQt5WaylandClient.so.5 #12 0x00007fee8e0ba6bd in () at /usr/lib/x86_64-linux-gnu/libQt5WaylandClient.so.5 #13 0x00007fee8e0bb0d3 in () at /usr/lib/x86_64-linux-gnu/libQt5WaylandClient.so.5 #14 0x00007feebdde2e18 in QGuiApplicationPrivate::_q_updateFocusObject(QObject*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #15 0x00007feebdde3670 in () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #16 0x00007feebd39d075 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007feebdde5ab2 in QWindow::focusObjectChanged(QObject*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #18 0x00007feebeb061a1 in QWidget::clearFocus() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #19 0x00007feebeb072d0 in QWidget::~QWidget() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #20 0x00007fee887e6249 in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/styles/breeze.so #21 0x00007feebd39ac4b in QObjectPrivate::deleteChildren() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007feebeb073dc in QWidget::~QWidget() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #23 0x00007feebec6dc49 in QStackedWidget::~QStackedWidget() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #24 0x00007feebd39ac4b in QObjectPrivate::deleteChildren() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00007feebeb073dc in QWidget::~QWidget() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #26 0x00007feeb9a231fd in () at /usr/lib/x86_64-linux-gnu/libKF5TextEditor.so.5 #27 0x00007feebff7bdad in () at /usr/lib/x86_64-linux-gnu/libKDevPlatformShell.so.53 #28 0x00007feec0043a5c in () at /usr/lib/x86_64-linux-gnu/libKDevPlatformShell.so.53 #29 0x00007feebd37f125 in QMetaMethod::invoke(QObject*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) const () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #30 0x00007feebd381098 in QMetaObject::invokeMethod(QObject*, char const*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #31 0x00007feeb9993699 in KTextEditor::MainWindow::deleteViewBar(KTextEditor::View*) () at /usr/lib/x86_64-linux-gnu/libKF5TextEditor.so.5 #32 0x00007feeb9923b61 in KTextEditor::ViewPrivate::~ViewPrivate() () at /usr/lib/x86_64-linux-gnu/libKF5TextEditor.so.5 #33 0x00007feeb9923e29 in KTextEditor::ViewPrivate::~ViewPrivate() () at /usr/lib/x86_64-linux-gnu/libKF5TextEditor.so.5 #34 0x00007feeb9d60353 in Sublime::View::~View() () at /usr/lib/x86_64-linux-gnu/libKDevPlatformSublime.so.53 #35 0x00007feebffa4999 in KDevelop::TextView::~TextView() () at /usr/lib/x86_64-linux-gnu/libKDevPlatformShell.so.53 #36 0x00007feeb9d38ff8 in Sublime::Area::closeView(Sublime::View*, bool) () at /usr/lib/x86_64-linux-gnu/libKDevPlatformSublime.so.53 #37 0x00007feebd39dbe2 in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #38 0x00007feebeacce1c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #39 0x00007feebead43ef in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #40 0x00007feebd36dfe8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #41 0x00007feebd370b2d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #42 0x00007feebd3c89f3 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #43 0x00007feeb36df387 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #44 0x00007feeb36df5c0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #45 0x00007feeb36df64c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #46 0x00007feebd3c802f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #47 0x00007fee8e0dd731 in () at /usr/lib/x86_64-linux-gnu/libQt5WaylandClient.so.5 #48 0x00007feebd36c30a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #49 0x00007feebd3754d0 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #50 0x000055704f140190 in () #51 0x00007feebc99ab97 in __libc_start_main (main=0x55704f13a4b0, argc=1, argv=0x7fff8cc2bc08, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff8cc2bbf8) at ../csu/libc-start.c:310 #52 0x000055704f14083a in _start () [Inferior 1 (process 24019) detached] Reported using DrKonqi
It didn't occur again after restarting, then doing close all again.
*** Bug 405143 has been marked as a duplicate of this bug. ***
Created attachment 121470 [details] New crash information added by DrKonqi kdevelop (5.3.40) using Qt 5.12.3 - What I was doing when the application crashed: I clicked 'Close all others' in the file menu. I can repoduce it quite consistently -- Backtrace (Reduced): #9 0x00007f63fc7c7c88 in wl_proxy_marshal_array_constructor_versioned () from /usr/lib/libwayland-client.so.0 #10 0x00007f63fc7c7dde in wl_proxy_marshal () from /usr/lib/libwayland-client.so.0 #11 0x00007f63e68a333a in QtWayland::zwp_text_input_v2::set_surrounding_text(QString const&, int, int) () from /usr/lib/libQt5WaylandClient.so.5 [...] #14 0x00007f63fa7bde28 in QGuiApplicationPrivate::_q_updateFocusObject(QObject*) () from /usr/lib/libQt5Gui.so.5 [...] #17 0x00007f63fa7cafb3 in QWindow::focusObjectChanged(QObject*) () from /usr/lib/libQt5Gui.so.5