Application: kdevelop (5.2.3) Qt Version: 5.10.1 Frameworks Version: 5.47.0 Operating System: Linux 4.17.0-1-amd64 x86_64 Distribution: Debian GNU/Linux testing (buster) -- Information about the crash: - What I was doing when the application crashed: After debugging my application, I pressed on the "Stop All" button to terminate it and KDevelop crashed. It happened only one time so far. -- 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 0x7fb47013c140 (LWP 18867))] Thread 15 (Thread 0x7fb41e7fc700 (LWP 18987)): #0 0x00007fb484fb6e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55dcd2e4d310) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fb484fb6e6c in __pthread_cond_wait_common (abstime=0x0, mutex=0x55dcd2e4d2c0, cond=0x55dcd2e4d2e8) at pthread_cond_wait.c:502 #2 0x00007fb484fb6e6c in __pthread_cond_wait (cond=0x55dcd2e4d2e8, mutex=0x55dcd2e4d2c0) at pthread_cond_wait.c:655 #3 0x00007fb48a968fbb in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x55dcd2e4d2c0) at thread/qwaitcondition_unix.cpp:143 #4 0x00007fb48a968fbb in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x55dcd2e687c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #5 0x00007fb4814416d5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007fb4814457a8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007fb4814408fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007fb48144366b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007fb48a967b4f in QThreadPrivate::start(void*) (arg=0x7fb4140025e0) at thread/qthread_unix.cpp:376 #10 0x00007fb484fb0f2a in start_thread (arg=0x7fb41e7fc700) at pthread_create.c:463 #11 0x00007fb48a66dedf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 14 (Thread 0x7fb41effd700 (LWP 18986)): #0 0x00007fb484fb6e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55dcd2e4d310) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fb484fb6e6c in __pthread_cond_wait_common (abstime=0x0, mutex=0x55dcd2e4d2c0, cond=0x55dcd2e4d2e8) at pthread_cond_wait.c:502 #2 0x00007fb484fb6e6c in __pthread_cond_wait (cond=0x55dcd2e4d2e8, mutex=0x55dcd2e4d2c0) at pthread_cond_wait.c:655 #3 0x00007fb48a968fbb in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x55dcd2e4d2c0) at thread/qwaitcondition_unix.cpp:143 #4 0x00007fb48a968fbb in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x55dcd2e687c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #5 0x00007fb4814416d5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007fb4814457a8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007fb4814408fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007fb481445802 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007fb4814408fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007fb481445802 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007fb4814408fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007fb481445802 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007fb4814408fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #14 0x00007fb48144366b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #15 0x00007fb48a967b4f in QThreadPrivate::start(void*) (arg=0x7fb4180021e0) at thread/qthread_unix.cpp:376 #16 0x00007fb484fb0f2a in start_thread (arg=0x7fb41effd700) at pthread_create.c:463 #17 0x00007fb48a66dedf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 13 (Thread 0x7fb41ffff700 (LWP 18984)): #0 0x00007fb484fb6e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55dcd2e4d310) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fb484fb6e6c in __pthread_cond_wait_common (abstime=0x0, mutex=0x55dcd2e4d2c0, cond=0x55dcd2e4d2e8) at pthread_cond_wait.c:502 #2 0x00007fb484fb6e6c in __pthread_cond_wait (cond=0x55dcd2e4d2e8, mutex=0x55dcd2e4d2c0) at pthread_cond_wait.c:655 #3 0x00007fb48a968fbb in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x55dcd2e4d2c0) at thread/qwaitcondition_unix.cpp:143 #4 0x00007fb48a968fbb in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x55dcd2e687c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #5 0x00007fb4814416d5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007fb4814457a8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007fb4814408fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007fb481445802 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007fb4814408fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007fb48144366b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007fb48a967b4f in QThreadPrivate::start(void*) (arg=0x7fb4240025e0) at thread/qthread_unix.cpp:376 #12 0x00007fb484fb0f2a in start_thread (arg=0x7fb41ffff700) at pthread_create.c:463 #13 0x00007fb48a66dedf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7fb434e25700 (LWP 18982)): #0 0x00007fb484fb6e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55dcd2e4d310) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fb484fb6e6c in __pthread_cond_wait_common (abstime=0x0, mutex=0x55dcd2e4d2c0, cond=0x55dcd2e4d2e8) at pthread_cond_wait.c:502 #2 0x00007fb484fb6e6c in __pthread_cond_wait (cond=0x55dcd2e4d2e8, mutex=0x55dcd2e4d2c0) at pthread_cond_wait.c:655 #3 0x00007fb48a968fbb in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x55dcd2e4d2c0) at thread/qwaitcondition_unix.cpp:143 #4 0x00007fb48a968fbb in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x55dcd2e687c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #5 0x00007fb4814416d5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007fb4814457a8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007fb4814408fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007fb481445802 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007fb4814408fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007fb481445802 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007fb4814408fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007fb48144366b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007fb48a967b4f in QThreadPrivate::start(void*) (arg=0x7fb4200025e0) at thread/qthread_unix.cpp:376 #14 0x00007fb484fb0f2a in start_thread (arg=0x7fb434e25700) at pthread_create.c:463 #15 0x00007fb48a66dedf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7fb435626700 (LWP 18981)): #0 0x00007fb484fb6e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55dcd2e4d310) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fb484fb6e6c in __pthread_cond_wait_common (abstime=0x0, mutex=0x55dcd2e4d2c0, cond=0x55dcd2e4d2e8) at pthread_cond_wait.c:502 #2 0x00007fb484fb6e6c in __pthread_cond_wait (cond=0x55dcd2e4d2e8, mutex=0x55dcd2e4d2c0) at pthread_cond_wait.c:655 #3 0x00007fb48a968fbb in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x55dcd2e4d2c0) at thread/qwaitcondition_unix.cpp:143 #4 0x00007fb48a968fbb in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x55dcd2e687c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #5 0x00007fb4814416d5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007fb4814457a8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007fb4814408fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007fb481445802 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007fb4814408fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007fb481445802 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007fb4814408fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007fb481445802 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007fb4814408fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #14 0x00007fb481445802 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #15 0x00007fb4814408fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #16 0x00007fb48144366b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #17 0x00007fb48a967b4f in QThreadPrivate::start(void*) (arg=0x55dcd337a050) at thread/qthread_unix.cpp:376 #18 0x00007fb484fb0f2a in start_thread (arg=0x7fb435626700) at pthread_create.c:463 #19 0x00007fb48a66dedf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7fb436628700 (LWP 18945)): #0 0x00007fb48a65f204 in __GI___libc_read (fd=23, buf=buf@entry=0x7fb436627a30, nbytes=nbytes@entry=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007fb482e70960 in read (__nbytes=16, __buf=0x7fb436627a30, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44 #2 0x00007fb482e70960 in g_wakeup_acknowledge (wakeup=0x7fb430003910) at ../../../../glib/gwakeup.c:210 #3 0x00007fb482e2bf27 in g_main_context_check (context=context@entry=0x7fb428000bf0, max_priority=2147483647, fds=fds@entry=0x7fb428004fd0, n_fds=n_fds@entry=1) at ../../../../glib/gmain.c:3681 #4 0x00007fb482e2c3e0 in g_main_context_iterate (context=context@entry=0x7fb428000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3900 #5 0x00007fb482e2c54c in g_main_context_iteration (context=0x7fb428000bf0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964 #6 0x00007fb48aba91bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fb428000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #7 0x00007fb48ab4cb6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fb436627c40, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #8 0x00007fb48a9627ea in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:522 #9 0x00007fb436c48315 in () at /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so #10 0x00007fb48a967b4f in QThreadPrivate::start(void*) (arg=0x55dcd4b55030) at thread/qthread_unix.cpp:376 #11 0x00007fb484fb0f2a in start_thread (arg=0x7fb436628700) at pthread_create.c:463 #12 0x00007fb48a66dedf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7fb4383f6700 (LWP 18886)): #0 0x00007fb48a65f204 in __GI___libc_read (fd=50, buf=buf@entry=0x7fb4383f5980, nbytes=nbytes@entry=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007fb482e70960 in read (__nbytes=16, __buf=0x7fb4383f5980, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44 #2 0x00007fb482e70960 in g_wakeup_acknowledge (wakeup=0x7fb43c003520) at ../../../../glib/gwakeup.c:210 #3 0x00007fb482e2bf27 in g_main_context_check (context=context@entry=0x7fb430000bf0, max_priority=2147483647, fds=fds@entry=0x7fb430004d70, n_fds=n_fds@entry=1) at ../../../../glib/gmain.c:3681 #4 0x00007fb482e2c3e0 in g_main_context_iterate (context=context@entry=0x7fb430000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3900 #5 0x00007fb482e2c54c in g_main_context_iteration (context=0x7fb430000bf0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964 #6 0x00007fb48aba91bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fb430000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #7 0x00007fb48ab4cb6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fb4383f5b90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #8 0x00007fb48a9627ea in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:522 #9 0x00007fb488c853ff in () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.52 #10 0x00007fb48a967b4f in QThreadPrivate::start(void*) (arg=0x55dcd32dd690) at thread/qthread_unix.cpp:376 #11 0x00007fb484fb0f2a in start_thread (arg=0x7fb4383f6700) at pthread_create.c:463 #12 0x00007fb48a66dedf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7fb45318f700 (LWP 18885)): #0 0x00007fb48a65f204 in __GI___libc_read (fd=41, buf=buf@entry=0x7fb45318ea30, nbytes=nbytes@entry=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007fb482e70960 in read (__nbytes=16, __buf=0x7fb45318ea30, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44 #2 0x00007fb482e70960 in g_wakeup_acknowledge (wakeup=0x7fb448003db0) at ../../../../glib/gwakeup.c:210 #3 0x00007fb482e2bf27 in g_main_context_check (context=context@entry=0x7fb43c000bf0, max_priority=2147483647, fds=fds@entry=0x7fb43c004a00, n_fds=n_fds@entry=1) at ../../../../glib/gmain.c:3681 #4 0x00007fb482e2c3e0 in g_main_context_iterate (context=context@entry=0x7fb43c000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3900 #5 0x00007fb482e2c54c in g_main_context_iteration (context=0x7fb43c000bf0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964 #6 0x00007fb48aba91bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fb43c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #7 0x00007fb48ab4cb6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fb45318ec40, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #8 0x00007fb48a9627ea in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:522 #9 0x00007fb484c30885 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #10 0x00007fb48a967b4f in QThreadPrivate::start(void*) (arg=0x55dcd319d380) at thread/qthread_unix.cpp:376 #11 0x00007fb484fb0f2a in start_thread (arg=0x7fb45318f700) at pthread_create.c:463 #12 0x00007fb48a66dedf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7fb45298e700 (LWP 18883)): #0 0x00007fb482e71cd9 in g_mutex_lock (mutex=mutex@entry=0x7fb440003220) at ../../../../glib/gthread-posix.c:1343 #1 0x00007fb482e2b805 in g_main_context_prepare (context=context@entry=0x7fb440003220, priority=priority@entry=0x7fb45298db20) at ../../../../glib/gmain.c:3413 #2 0x00007fb482e2c36b in g_main_context_iterate (context=context@entry=0x7fb440003220, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3883 #3 0x00007fb482e2c54c in g_main_context_iteration (context=0x7fb440003220, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964 #4 0x00007fb48aba91bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fb440000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007fb48ab4cb6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fb45298dc60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #6 0x00007fb48a9627ea in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:522 #7 0x00007fb48a967b4f in QThreadPrivate::start(void*) (arg=0x7fb47dbc6808) at thread/qthread_unix.cpp:376 #8 0x00007fb484fb0f2a in start_thread (arg=0x7fb45298e700) at pthread_create.c:463 #9 0x00007fb48a66dedf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7fb453fff700 (LWP 18873)): #0 0x00007fb48a65f204 in __GI___libc_read (fd=14, buf=buf@entry=0x7fb453ffea50, nbytes=nbytes@entry=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007fb482e70960 in read (__nbytes=16, __buf=0x7fb453ffea50, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44 #2 0x00007fb482e70960 in g_wakeup_acknowledge (wakeup=0x7fb44c003590) at ../../../../glib/gwakeup.c:210 #3 0x00007fb482e2bf27 in g_main_context_check (context=context@entry=0x7fb448000bf0, max_priority=2147483647, fds=fds@entry=0x7fb448003ce0, n_fds=n_fds@entry=1) at ../../../../glib/gmain.c:3681 #4 0x00007fb482e2c3e0 in g_main_context_iterate (context=context@entry=0x7fb448000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3900 #5 0x00007fb482e2c54c in g_main_context_iteration (context=0x7fb448000bf0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964 #6 0x00007fb48aba91bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fb448000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #7 0x00007fb48ab4cb6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fb453ffec60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #8 0x00007fb48a9627ea in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:522 #9 0x00007fb48a967b4f in QThreadPrivate::start(void*) (arg=0x55dcd30637e0) at thread/qthread_unix.cpp:376 #10 0x00007fb484fb0f2a in start_thread (arg=0x7fb453fff700) at pthread_create.c:463 #11 0x00007fb48a66dedf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7fb4590df700 (LWP 18872)): #0 0x00007fb48a65f204 in __GI___libc_read (fd=13, buf=buf@entry=0x7fb4590de9e0, nbytes=nbytes@entry=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007fb482e70960 in read (__nbytes=16, __buf=0x7fb4590de9e0, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44 #2 0x00007fb482e70960 in g_wakeup_acknowledge (wakeup=0x7fb4600039a0) at ../../../../glib/gwakeup.c:210 #3 0x00007fb482e2bf27 in g_main_context_check (context=context@entry=0x7fb44c000bf0, max_priority=2147483647, fds=fds@entry=0x7fb44c004b80, n_fds=n_fds@entry=1) at ../../../../glib/gmain.c:3681 #4 0x00007fb482e2c3e0 in g_main_context_iterate (context=context@entry=0x7fb44c000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3900 #5 0x00007fb482e2c54c in g_main_context_iteration (context=0x7fb44c000bf0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964 #6 0x00007fb48aba91bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fb44c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #7 0x00007fb48ab4cb6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fb4590debf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #8 0x00007fb48a9627ea in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:522 #9 0x00007fb488b7d45b in () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.52 #10 0x00007fb48a967b4f in QThreadPrivate::start(void*) (arg=0x55dcd3056450) at thread/qthread_unix.cpp:376 #11 0x00007fb484fb0f2a in start_thread (arg=0x7fb4590df700) at pthread_create.c:463 #12 0x00007fb48a66dedf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7fb459e6f700 (LWP 18871)): #0 0x00007fb484fb6e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55dcd2ffa9d0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fb484fb6e6c in __pthread_cond_wait_common (abstime=0x0, mutex=0x55dcd2ffa980, cond=0x55dcd2ffa9a8) at pthread_cond_wait.c:502 #2 0x00007fb484fb6e6c in __pthread_cond_wait (cond=0x55dcd2ffa9a8, mutex=0x55dcd2ffa980) at pthread_cond_wait.c:655 #3 0x00007fb45aaf7d6b in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #4 0x00007fb45aaf7a97 in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #5 0x00007fb484fb0f2a in start_thread (arg=0x7fb459e6f700) at pthread_create.c:463 #6 0x00007fb48a66dedf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fb46668f700 (LWP 18870)): #0 0x00007fb48a663739 in __GI___poll (fds=0x7fb46001a280, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fb482e2c439 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7fb46001a280, timeout=<optimized out>, context=0x7fb460000bf0) at ../../../../glib/gmain.c:4204 #2 0x00007fb482e2c439 in g_main_context_iterate (context=context@entry=0x7fb460000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3898 #3 0x00007fb482e2c54c in g_main_context_iteration (context=0x7fb460000bf0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964 #4 0x00007fb48aba91bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fb460000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007fb48ab4cb6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fb46668ec30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #6 0x00007fb48a9627ea in QThread::exec() (this=this@entry=0x7fb48cb31d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:522 #7 0x00007fb48c8bedf5 in QDBusConnectionManager::run() (this=0x7fb48cb31d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178 #8 0x00007fb48a967b4f in QThreadPrivate::start(void*) (arg=0x7fb48cb31d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:376 #9 0x00007fb484fb0f2a in start_thread (arg=0x7fb46668f700) at pthread_create.c:463 #10 0x00007fb48a66dedf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7fb470135700 (LWP 18868)): #0 0x00007fb484fb6e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fb480f6c190) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fb484fb6e6c in __pthread_cond_wait_common (abstime=0x0, mutex=0x55dcd2ab8810, cond=0x7fb480f6c168) at pthread_cond_wait.c:502 #2 0x00007fb484fb6e6c in __pthread_cond_wait (cond=0x7fb480f6c168, mutex=0x55dcd2ab8810) at pthread_cond_wait.c:655 #3 0x00007fb48a7e938c in std::condition_variable::wait(std::unique_lock<std::mutex>&) () at /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #4 0x00007fb4802ac637 in () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5 #5 0x00007fb4802ac779 in () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5 #6 0x00007fb48a7eeadf in () at /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #7 0x00007fb484fb0f2a in start_thread (arg=0x7fb470135700) at pthread_create.c:463 #8 0x00007fb48a66dedf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7fb47013c140 (LWP 18867)): [KCrash Handler] #6 0x00007fb488a7c292 in () at /usr/lib/x86_64-linux-gnu/libKDevPlatformSublime.so.52 #7 0x00007fb48ab7e2af in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffc1f0967e0, r=0x55dcd950ced0, this=0x55dcd4d0f640) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:378 #8 0x00007fb48ab7e2af in QMetaObject::activate(QObject*, int, int, void**) (sender=sender@entry=0x55dcd950ced0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffc1f0967e0) at kernel/qobject.cpp:3750 #9 0x00007fb48ab7e867 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x55dcd950ced0, m=m@entry=0x7fb48bf73080 <QWidget::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffc1f0967e0) at kernel/qobject.cpp:3629 #10 0x00007fb48b8d02b5 in QWidget::customContextMenuRequested(QPoint const&) (this=this@entry=0x55dcd950ced0, _t1=...) at .moc/moc_qwidget.cpp:658 #11 0x00007fb48b8eb1cb in QWidget::event(QEvent*) (this=this@entry=0x55dcd950ced0, event=event@entry=0x7ffc1f0969d0) at kernel/qwidget.cpp:9078 #12 0x00007fb48b9cda23 in QDockWidget::event(QEvent*) (this=0x55dcd950ced0, event=0x7ffc1f0969d0) at widgets/qdockwidget.cpp:1554 #13 0x00007fb48b8ab6cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x55dcd2abb860, receiver=receiver@entry=0x55dcd950ced0, e=e@entry=0x7ffc1f0969d0) at kernel/qapplication.cpp:3732 #14 0x00007fb48b8b3bee in QApplication::notify(QObject*, QEvent*) (this=<optimized out>, receiver=0x55dcd8ba6460, e=0x7ffc1f096b90) at kernel/qapplication.cpp:3352 #15 0x00007fb48ab4e938 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55dcd8ba6460, event=0x7ffc1f096b90) at kernel/qcoreapplication.cpp:1050 #16 0x00007fb48ab4e984 in QCoreApplication::forwardEvent(QObject*, QEvent*, QEvent*) (receiver=receiver@entry=0x55dcd8ba6460, event=event@entry=0x7ffc1f096b90, originatingEvent=originatingEvent@entry=0x7ffc1f096f90) at kernel/qcoreapplication.cpp:1065 #17 0x00007fb48b905608 in QWidgetWindow::handleMouseEvent(QMouseEvent*) (this=this@entry=0x55dcd2c48700, event=event@entry=0x7ffc1f096f90) at kernel/qwidgetwindow.cpp:669 #18 0x00007fb48b907b09 in QWidgetWindow::event(QEvent*) (this=0x55dcd2c48700, event=0x7ffc1f096f90) at kernel/qwidgetwindow.cpp:280 #19 0x00007fb48b8ab6cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x55dcd2abb860, receiver=receiver@entry=0x55dcd2c48700, e=e@entry=0x7ffc1f096f90) at kernel/qapplication.cpp:3732 #20 0x00007fb48b8b2e84 in QApplication::notify(QObject*, QEvent*) (this=0x7ffc1f0973c0, receiver=0x55dcd2c48700, e=0x7ffc1f096f90) at kernel/qapplication.cpp:3491 #21 0x00007fb48ab4e938 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=receiver@entry=0x55dcd2c48700, event=event@entry=0x7ffc1f096f90) at kernel/qcoreapplication.cpp:1050 #22 0x00007fb48b0ba603 in QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) (event=0x7ffc1f096f90, receiver=0x55dcd2c48700) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:237 #23 0x00007fb48b0ba603 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) (e=0x55dcd81a29c0) at kernel/qguiapplication.cpp:1960 #24 0x00007fb48b0bc0d5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) (e=e@entry=0x55dcd81a29c0) at kernel/qguiapplication.cpp:1741 #25 0x00007fb48b09403b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) (flags=...) at kernel/qwindowsysteminterface.cpp:984 #26 0x00007fb46efc92cb in QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55dcd2b108c0, flags=...) at qeventdispatcher_glib.cpp:70 #27 0x00007fb48ab4cb6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffc1f097200, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #28 0x00007fb48ab55ed4 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1338 #29 0x000055dcd0aced17 in () #30 0x00007fb48a598b17 in __libc_start_main (main=0x55dcd0ac8c20, argc=1, argv=0x7ffc1f097618, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc1f097608) at ../csu/libc-start.c:310 #31 0x000055dcd0acf29a in _start () Reported using DrKonqi
Now it crashed immediately as I started typing in the editor. 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 0x7fa232c16140 (LWP 23608))] Thread 16 (Thread 0x7fa1ea7fc700 (LWP 23722)): #0 0x00007fa247a90e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5626d1afd984) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fa247a90e6c in __pthread_cond_wait_common (abstime=0x0, mutex=0x5626d1afd930, cond=0x5626d1afd958) at pthread_cond_wait.c:502 #2 0x00007fa247a90e6c in __pthread_cond_wait (cond=0x5626d1afd958, mutex=0x5626d1afd930) at pthread_cond_wait.c:655 #3 0x00007fa24d442fbb in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x5626d1afd930) at thread/qwaitcondition_unix.cpp:143 #4 0x00007fa24d442fbb in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x5626d1b2a4f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #5 0x00007fa243f1b6d5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007fa243f1f7a8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007fa243f1a8fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007fa243f1f802 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007fa243f1a8fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007fa243f1d66b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007fa24d441b4f in QThreadPrivate::start(void*) (arg=0x7fa1dc0025e0) at thread/qthread_unix.cpp:376 #12 0x00007fa247a8af2a in start_thread (arg=0x7fa1ea7fc700) at pthread_create.c:463 #13 0x00007fa24d147edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 15 (Thread 0x7fa1eaffd700 (LWP 23721)): #0 0x00007fa247a90e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5626d1afd984) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fa247a90e6c in __pthread_cond_wait_common (abstime=0x0, mutex=0x5626d1afd930, cond=0x5626d1afd958) at pthread_cond_wait.c:502 #2 0x00007fa247a90e6c in __pthread_cond_wait (cond=0x5626d1afd958, mutex=0x5626d1afd930) at pthread_cond_wait.c:655 #3 0x00007fa24d442fbb in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x5626d1afd930) at thread/qwaitcondition_unix.cpp:143 #4 0x00007fa24d442fbb in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x5626d1b2a4f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #5 0x00007fa243f1b6d5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007fa243f1f7a8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007fa243f1a8fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007fa243f1f802 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007fa243f1a8fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007fa243f1f802 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007fa243f1a8fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007fa243f1f802 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007fa243f1a8fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #14 0x00007fa243f1f802 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #15 0x00007fa243f1a8fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #16 0x00007fa243f1f802 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #17 0x00007fa243f1a8fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #18 0x00007fa243f1d66b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #19 0x00007fa24d441b4f in QThreadPrivate::start(void*) (arg=0x7fa1d80021e0) at thread/qthread_unix.cpp:376 #20 0x00007fa247a8af2a in start_thread (arg=0x7fa1eaffd700) at pthread_create.c:463 #21 0x00007fa24d147edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 14 (Thread 0x7fa1eb7fe700 (LWP 23720)): [KCrash Handler] #6 0x00007fa24b787740 in Utils::Set::unrefNode(unsigned int) () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.52 #7 0x00007fa24b787ef1 in Utils::Set::staticUnref() () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.52 #8 0x00007fa24b6adc56 in KDevelop::ParsingEnvironmentFile::setFeatures(KDevelop::TopDUContext::Features) () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.52 #9 0x00007fa24b66f444 in KDevelop::TopDUContext::setParsingEnvironmentFile(KDevelop::ParsingEnvironmentFile*) () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.52 #10 0x00007fa24b66f903 in KDevelop::TopDUContext::TopDUContext(KDevelop::IndexedString const&, KDevelop::RangeInRevision const&, KDevelop::ParsingEnvironmentFile*) () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.52 #11 0x00007fa20594b1fc in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /usr/lib/x86_64-linux-gnu/libKDevClangPrivate.so.30 #12 0x00007fa20594a930 in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /usr/lib/x86_64-linux-gnu/libKDevClangPrivate.so.30 #13 0x00007fa20594a930 in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /usr/lib/x86_64-linux-gnu/libKDevClangPrivate.so.30 #14 0x00007fa20594a930 in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /usr/lib/x86_64-linux-gnu/libKDevClangPrivate.so.30 #15 0x00007fa20594a930 in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /usr/lib/x86_64-linux-gnu/libKDevClangPrivate.so.30 #16 0x00007fa20594a930 in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /usr/lib/x86_64-linux-gnu/libKDevClangPrivate.so.30 #17 0x00007fa20594a930 in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /usr/lib/x86_64-linux-gnu/libKDevClangPrivate.so.30 #18 0x00007fa2059ef905 in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/30/kdevclangsupport.so #19 0x00007fa243f1e98a in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #20 0x00007fa243f1ef68 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #21 0x00007fa243f1dbd0 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #22 0x00007fa243f1d72d in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #23 0x00007fa24d441b4f in QThreadPrivate::start(void*) (arg=0x7fa1e00025e0) at thread/qthread_unix.cpp:376 #24 0x00007fa247a8af2a in start_thread (arg=0x7fa1eb7fe700) at pthread_create.c:463 #25 0x00007fa24d147edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 13 (Thread 0x7fa1ebfff700 (LWP 23719)): #0 0x00007fa247a90e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5626d1afd984) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fa247a90e6c in __pthread_cond_wait_common (abstime=0x0, mutex=0x5626d1afd930, cond=0x5626d1afd958) at pthread_cond_wait.c:502 #2 0x00007fa247a90e6c in __pthread_cond_wait (cond=0x5626d1afd958, mutex=0x5626d1afd930) at pthread_cond_wait.c:655 #3 0x00007fa24d442fbb in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x5626d1afd930) at thread/qwaitcondition_unix.cpp:143 #4 0x00007fa24d442fbb in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x5626d1b2a4f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #5 0x00007fa243f1b6d5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007fa243f1f7a8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007fa243f1a8fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007fa243f1f802 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007fa243f1a8fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007fa243f1f802 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007fa243f1a8fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007fa243f1d66b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007fa24d441b4f in QThreadPrivate::start(void*) (arg=0x7fa1e40025e0) at thread/qthread_unix.cpp:376 #14 0x00007fa247a8af2a in start_thread (arg=0x7fa1ebfff700) at pthread_create.c:463 #15 0x00007fa24d147edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7fa1f8ff4700 (LWP 23718)): #0 0x00007fa247a90e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5626d1afd984) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fa247a90e6c in __pthread_cond_wait_common (abstime=0x0, mutex=0x5626d1afd930, cond=0x5626d1afd958) at pthread_cond_wait.c:502 #2 0x00007fa247a90e6c in __pthread_cond_wait (cond=0x5626d1afd958, mutex=0x5626d1afd930) at pthread_cond_wait.c:655 #3 0x00007fa24d442fbb in QWaitConditionPrivate::wait(unsigned long) (time=18446744073709551615, this=0x5626d1afd930) at thread/qwaitcondition_unix.cpp:143 #4 0x00007fa24d442fbb in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x5626d1b2a4f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215 #5 0x00007fa243f1b6d5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007fa243f1f7a8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007fa243f1a8fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007fa243f1f802 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007fa243f1a8fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007fa243f1f802 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007fa243f1a8fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007fa243f1f802 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007fa243f1a8fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #14 0x00007fa243f1d66b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #15 0x00007fa24d441b4f in QThreadPrivate::start(void*) (arg=0x5626d2166800) at thread/qthread_unix.cpp:376 #16 0x00007fa247a8af2a in start_thread (arg=0x7fa1f8ff4700) at pthread_create.c:463 #17 0x00007fa24d147edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7fa1f9ff6700 (LWP 23694)): #0 0x00007fa24594bcd9 in g_mutex_lock (mutex=mutex@entry=0x7fa1ec000bf0) at ../../../../glib/gthread-posix.c:1343 #1 0x00007fa2459059a3 in g_main_context_prepare (context=context@entry=0x7fa1ec000bf0, priority=priority@entry=0x7fa1f9ff5b00) at ../../../../glib/gmain.c:3478 #2 0x00007fa24590636b in g_main_context_iterate (context=context@entry=0x7fa1ec000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3883 #3 0x00007fa24590654c in g_main_context_iteration (context=0x7fa1ec000bf0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964 #4 0x00007fa24d6831bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fa1ec000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007fa24d626b6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fa1f9ff5c40, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #6 0x00007fa24d43c7ea in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:522 #7 0x00007fa1fa5ab315 in () at /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so #8 0x00007fa24d441b4f in QThreadPrivate::start(void*) (arg=0x5626d2d831f0) at thread/qthread_unix.cpp:376 #9 0x00007fa247a8af2a in start_thread (arg=0x7fa1f9ff6700) at pthread_create.c:463 #10 0x00007fa24d147edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7fa20562a700 (LWP 23632)): #0 0x00007fa245905c49 in g_main_context_query (context=context@entry=0x7fa1f4000bf0, max_priority=<optimized out>, timeout=timeout@entry=0x7fa205629a54, fds=fds@entry=0x7fa1f4004d70, n_fds=n_fds@entry=1) at ../../../../glib/gmain.c:3633 #1 0x00007fa2459063b7 in g_main_context_iterate (context=context@entry=0x7fa1f4000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3885 #2 0x00007fa24590654c in g_main_context_iteration (context=0x7fa1f4000bf0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964 #3 0x00007fa24d6831bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fa1f4000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007fa24d626b6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fa205629b90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #5 0x00007fa24d43c7ea in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:522 #6 0x00007fa24b75f3ff in () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.52 #7 0x00007fa24d441b4f in QThreadPrivate::start(void*) (arg=0x5626d204c840) at thread/qthread_unix.cpp:376 #8 0x00007fa247a8af2a in start_thread (arg=0x7fa20562a700) at pthread_create.c:463 #9 0x00007fa24d147edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7fa216503700 (LWP 23631)): #0 0x00007fa24594bcd9 in g_mutex_lock (mutex=mutex@entry=0x7fa200000bf0) at ../../../../glib/gthread-posix.c:1343 #1 0x00007fa2459063fe in g_main_context_iterate (context=context@entry=0x7fa200000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3907 #2 0x00007fa24590654c in g_main_context_iteration (context=0x7fa200000bf0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964 #3 0x00007fa24d6831bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fa200000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007fa24d626b6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fa216502c40, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #5 0x00007fa24d43c7ea in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:522 #6 0x00007fa24770a885 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007fa24d441b4f in QThreadPrivate::start(void*) (arg=0x5626d1f090e0) at thread/qthread_unix.cpp:376 #8 0x00007fa247a8af2a in start_thread (arg=0x7fa216503700) at pthread_create.c:463 #9 0x00007fa24d147edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7fa215d02700 (LWP 23629)): #0 0x00007fa24d13d739 in __GI___poll (fds=0x7fa20c003fe0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fa245906439 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7fa20c003fe0, timeout=<optimized out>, context=0x7fa20c003220) at ../../../../glib/gmain.c:4204 #2 0x00007fa245906439 in g_main_context_iterate (context=context@entry=0x7fa20c003220, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3898 #3 0x00007fa24590654c in g_main_context_iteration (context=0x7fa20c003220, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964 #4 0x00007fa24d6831bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fa20c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007fa24d626b6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fa215d01c60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #6 0x00007fa24d43c7ea in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:522 #7 0x00007fa24d441b4f in QThreadPrivate::start(void*) (arg=0x7fa2406a0808) at thread/qthread_unix.cpp:376 #8 0x00007fa247a8af2a in start_thread (arg=0x7fa215d02700) at pthread_create.c:463 #9 0x00007fa24d147edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7fa2175b4700 (LWP 23620)): #0 0x00007fa24594bcf0 in g_mutex_unlock (mutex=0x7fa208000bf0) at ../../../../glib/gthread-posix.c:1352 #1 0x00007fa24590642e in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7fa208003ce0, timeout=<optimized out>, context=0x7fa208000bf0) at ../../../../glib/gmain.c:4203 #2 0x00007fa24590642e in g_main_context_iterate (context=context@entry=0x7fa208000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3898 #3 0x00007fa24590654c in g_main_context_iteration (context=0x7fa208000bf0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964 #4 0x00007fa24d6831bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fa208000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007fa24d626b6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fa2175b3c60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #6 0x00007fa24d43c7ea in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:522 #7 0x00007fa24d441b4f in QThreadPrivate::start(void*) (arg=0x5626d1dcc730) at thread/qthread_unix.cpp:376 #8 0x00007fa247a8af2a in start_thread (arg=0x7fa2175b4700) at pthread_create.c:463 #9 0x00007fa24d147edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7fa217fff700 (LWP 23619)): #0 0x00007fa24d683570 in timerSourcePrepareHelper (timeout=0x7fa217ffea24, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:133 #1 0x00007fa24d683570 in idleTimerSourcePrepare(GSource*, gint*) (source=<optimized out>, timeout=timeout@entry=0x7fa217ffea24) at kernel/qeventdispatcher_glib.cpp:212 #2 0x00007fa245905998 in g_main_context_prepare (context=context@entry=0x7fa210000bf0, priority=priority@entry=0x7fa217ffeab0) at ../../../../glib/gmain.c:3475 #3 0x00007fa24590636b in g_main_context_iterate (context=context@entry=0x7fa210000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3883 #4 0x00007fa24590654c in g_main_context_iteration (context=0x7fa210000bf0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964 #5 0x00007fa24d6831bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fa210000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #6 0x00007fa24d626b6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fa217ffebf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #7 0x00007fa24d43c7ea in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:522 #8 0x00007fa24b65745b in () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.52 #9 0x00007fa24d441b4f in QThreadPrivate::start(void*) (arg=0x5626d1dc3ae0) at thread/qthread_unix.cpp:376 #10 0x00007fa247a8af2a in start_thread (arg=0x7fa217fff700) at pthread_create.c:463 #11 0x00007fa24d147edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7fa21dc9c700 (LWP 23612)): #0 0x00007fa247a90e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5626d1c96cd0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fa247a90e6c in __pthread_cond_wait_common (abstime=0x0, mutex=0x5626d1c96c80, cond=0x5626d1c96ca8) at pthread_cond_wait.c:502 #2 0x00007fa247a90e6c in __pthread_cond_wait (cond=0x5626d1c96ca8, mutex=0x5626d1c96c80) at pthread_cond_wait.c:655 #3 0x00007fa21e924d6b in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #4 0x00007fa21e924a97 in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #5 0x00007fa247a8af2a in start_thread (arg=0x7fa21dc9c700) at pthread_create.c:463 #6 0x00007fa24d147edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7fa22d419700 (LWP 23611)): #0 0x00007fa24594bcd9 in g_mutex_lock (mutex=mutex@entry=0x7fa220000bf0) at ../../../../glib/gthread-posix.c:1343 #1 0x00007fa245905805 in g_main_context_prepare (context=context@entry=0x7fa220000bf0, priority=priority@entry=0x7fa22d418af0) at ../../../../glib/gmain.c:3413 #2 0x00007fa24590636b in g_main_context_iterate (context=context@entry=0x7fa220000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3883 #3 0x00007fa24590654c in g_main_context_iteration (context=0x7fa220000bf0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964 #4 0x00007fa24d6831bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fa220000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007fa24d626b6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fa22d418c30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #6 0x00007fa24d43c7ea in QThread::exec() (this=this@entry=0x7fa24f60bd60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:522 #7 0x00007fa24f398df5 in QDBusConnectionManager::run() (this=0x7fa24f60bd60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178 #8 0x00007fa24d441b4f in QThreadPrivate::start(void*) (arg=0x7fa24f60bd60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:376 #9 0x00007fa247a8af2a in start_thread (arg=0x7fa22d419700) at pthread_create.c:463 #10 0x00007fa24d147edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fa22f794700 (LWP 23610)): #0 0x00007fa24d13d739 in __GI___poll (fds=0x7fa22f793b68, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fa23ed160f7 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fa23ed17d1a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fa231b06b19 in QXcbEventReader::run() (this=0x5626d1793a10) at qxcbconnection.cpp:1370 #4 0x00007fa24d441b4f in QThreadPrivate::start(void*) (arg=0x5626d1793a10) at thread/qthread_unix.cpp:376 #5 0x00007fa247a8af2a in start_thread (arg=0x7fa22f794700) at pthread_create.c:463 #6 0x00007fa24d147edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7fa232c0f700 (LWP 23609)): #0 0x00007fa247a90e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fa243a46190) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fa247a90e6c in __pthread_cond_wait_common (abstime=0x0, mutex=0x5626d1777810, cond=0x7fa243a46168) at pthread_cond_wait.c:502 #2 0x00007fa247a90e6c in __pthread_cond_wait (cond=0x7fa243a46168, mutex=0x5626d1777810) at pthread_cond_wait.c:655 #3 0x00007fa24d2c338c in std::condition_variable::wait(std::unique_lock<std::mutex>&) () at /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #4 0x00007fa242d86637 in () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5 #5 0x00007fa242d86779 in () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5 #6 0x00007fa24d2c8adf in () at /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #7 0x00007fa247a8af2a in start_thread (arg=0x7fa232c0f700) at pthread_create.c:463 #8 0x00007fa24d147edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7fa232c16140 (LWP 23608)): #0 0x00007fa247a90e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7ffc58087ff8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fa247a90e6c in __pthread_cond_wait_common (abstime=0x0, mutex=0x5626d1788b08, cond=0x7ffc58087fd0) at pthread_cond_wait.c:502 #2 0x00007fa247a90e6c in __pthread_cond_wait (cond=0x7ffc58087fd0, mutex=0x5626d1788b08) at pthread_cond_wait.c:655 #3 0x00007fa23ed16302 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #4 0x00007fa23ed17a1f in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #5 0x00007fa23ed17b30 in xcb_wait_for_reply () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #6 0x00007fa231b059fa in QXcbConnection::sync() (this=0x5626d1787500) at qxcbconnection.cpp:2080 #7 0x00007fa231b27223 in QXcbShmImage::preparePaint(QRegion const&) (this=0x5626d2b4cff0, region=...) at qxcbbackingstore.cpp:489 #8 0x00007fa231b272fc in QXcbBackingStore::beginPaint(QRegion const&) (this=this@entry=0x5626d1c99f70, region=...) at qxcbbackingstore.cpp:523 #9 0x00007fa24dd349eb in QBackingStore::beginPaint(QRegion const&) (this=this@entry=0x5626d1cabfb0, region=...) at painting/qbackingstore.cpp:134 #10 0x00007fa24e394974 in QWidgetBackingStore::beginPaint(QRegion&, QWidget*, QBackingStore*, BeginPaintInfo*, bool) (toCleanIsInTopLevelCoordinates=true, returnInfo=<synthetic pointer>, backingStore=0x5626d1cabfb0, widget=<optimized out>, toClean=..., this=0x5626d1ca45f0) at kernel/qwidgetbackingstore.cpp:327 #11 0x00007fa24e394974 in QWidgetBackingStore::doSync() (this=this@entry=0x5626d1ca45f0) at kernel/qwidgetbackingstore.cpp:1335 #12 0x00007fa24e394e05 in QWidgetBackingStore::sync() (this=0x5626d1ca45f0) at kernel/qwidgetbackingstore.cpp:1156 #13 0x00007fa24e3ac49f in QWidgetPrivate::syncBackingStore() (this=0x5626d1796120) at kernel/qwidget.cpp:1951 #14 0x00007fa24e3c44e8 in QWidget::event(QEvent*) (this=this@entry=0x5626d1822ce0, event=event@entry=0x5626d4078440) at kernel/qwidget.cpp:9216 #15 0x00007fa24e4d7c20 in QMainWindow::event(QEvent*) (this=this@entry=0x5626d1822ce0, event=event@entry=0x5626d4078440) at widgets/qmainwindow.cpp:1342 #16 0x00007fa24a740247 in KMainWindow::event(QEvent*) (this=this@entry=0x5626d1822ce0, ev=ev@entry=0x5626d4078440) at ./src/kmainwindow.cpp:865 #17 0x00007fa24a785095 in KXmlGuiWindow::event(QEvent*) (this=0x5626d1822ce0, ev=0x5626d4078440) at ./src/kxmlguiwindow.cpp:119 #18 0x00007fa24e3856cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x5626d177a860, receiver=receiver@entry=0x5626d1822ce0, e=e@entry=0x5626d4078440) at kernel/qapplication.cpp:3732 #19 0x00007fa24e38ce84 in QApplication::notify(QObject*, QEvent*) (this=0x7ffc58088cd0, receiver=0x5626d1822ce0, e=0x5626d4078440) at kernel/qapplication.cpp:3491 #20 0x00007fa24d628938 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x5626d1822ce0, event=event@entry=0x5626d4078440) at kernel/qcoreapplication.cpp:1050 #21 0x00007fa24d62b4cd in QCoreApplication::sendEvent(QObject*, QEvent*) (event=0x5626d4078440, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234 #22 0x00007fa24d62b4cd in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x5626d1772800) at kernel/qcoreapplication.cpp:1740 #23 0x00007fa24d62ba58 in QCoreApplication::sendPostedEvents(QObject*, int) (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1594 #24 0x00007fa24d683b73 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=s@entry=0x5626d17cd2b0) at kernel/qeventdispatcher_glib.cpp:276 #25 0x00007fa245906287 in g_main_dispatch (context=0x7fa228004ff0) at ../../../../glib/gmain.c:3177 #26 0x00007fa245906287 in g_main_context_dispatch (context=context@entry=0x7fa228004ff0) at ../../../../glib/gmain.c:3830 #27 0x00007fa2459064c0 in g_main_context_iterate (context=context@entry=0x7fa228004ff0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3903 #28 0x00007fa24590654c in g_main_context_iteration (context=0x7fa228004ff0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964 #29 0x00007fa24d68319f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x5626d17ddef0, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #30 0x00007fa231b8b2c1 in QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x5626d17ddef0, flags=...) at qeventdispatcher_glib.cpp:69 #31 0x00007fa24d626b6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffc58088b10, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #32 0x00007fa24d62fed4 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1338 #33 0x00005626d0fbfd17 in () #34 0x00007fa24d072b17 in __libc_start_main (main=0x5626d0fb9c20, argc=1, argv=0x7ffc58088f28, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc58088f18) at ../csu/libc-start.c:310 #35 0x00005626d0fc029a in _start ()
Thanks for the report. The second crash report is completely different; so I suggest filing a separate bug report for it. Also, please install debug symbols when posting backtraces, so we can see the file numbers involved -- also see: https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
Sorry for that, I thought I had all the required symbols as the backtrace was rated 3 stars. The button which shows the dialog with the files which don't have debug symbols is not present when there are 3 stars. I filled a bug report for the second crash: https://bugs.kde.org/show_bug.cgi?id=397501
*** Bug 397501 has been marked as a duplicate of this bug. ***