Application: kdevelop (5.0.2) Qt Version: 5.7.0 Frameworks Version: 5.28.0 Operating System: Linux 4.8.8-2-ARCH x86_64 Distribution: "Arch Linux" -- Information about the crash: - What I was doing when the application crashed: Ran unit tests. One instance of CTest was already running, so I was asked if I wanted to terminate it. For some reason, this dialog popped up twice. After confirming the first one, my unit tests were executed, after confirming the second dialog, KDevelop crashed. -- Backtrace: Application: KDevelop (kdevelop), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f9718215800 (LWP 4112))] Thread 16 (Thread 0x7f969e7fc700 (LWP 4252)): #0 0x00007f970c9e6ecc in g_main_context_query () at /usr/lib/libglib-2.0.so.0 #1 0x00007f970c9e76f8 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f970c9e789c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f971599e72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f971594823a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f971576b0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f971576fd78 in () at /usr/lib/libQt5Core.so.5 #7 0x00007f970e9d6454 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f97150857df in clone () at /usr/lib/libc.so.6 Thread 15 (Thread 0x7f969ffff700 (LWP 4245)): #0 0x00007f970e9dc10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f9715770c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f970a0f01c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007f970a0f4988 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #10 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #11 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #12 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #13 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #14 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #15 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #16 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #17 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #18 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #19 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #20 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #21 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #22 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #23 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #24 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #25 0x00007f970a0f21f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #26 0x00007f971576fd78 in () at /usr/lib/libQt5Core.so.5 #27 0x00007f970e9d6454 in start_thread () at /usr/lib/libpthread.so.0 #28 0x00007f97150857df in clone () at /usr/lib/libc.so.6 Thread 14 (Thread 0x7f96bcff9700 (LWP 4244)): #0 0x00007f970e9dc10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f9715770c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f970a0f01c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007f970a0f4988 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #10 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #11 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #12 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #13 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #14 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #15 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #16 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #17 0x00007f970a0f21f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #18 0x00007f971576fd78 in () at /usr/lib/libQt5Core.so.5 #19 0x00007f970e9d6454 in start_thread () at /usr/lib/libpthread.so.0 #20 0x00007f97150857df in clone () at /usr/lib/libc.so.6 Thread 13 (Thread 0x7f96bd7fa700 (LWP 4243)): #0 0x00007f970e9dc10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f9715770c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f970a0f01c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007f970a0f4988 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f970a0f21f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f971576fd78 in () at /usr/lib/libQt5Core.so.5 #7 0x00007f970e9d6454 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f97150857df in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7f96bdffb700 (LWP 4242)): #0 0x00007f970e9dc10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f9715770c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f970a0f01c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007f970a0f4988 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #10 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #11 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #12 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #13 0x00007f970a0f21f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #14 0x00007f971576fd78 in () at /usr/lib/libQt5Core.so.5 #15 0x00007f970e9d6454 in start_thread () at /usr/lib/libpthread.so.0 #16 0x00007f97150857df in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7f96be7fc700 (LWP 4241)): #0 0x00007f970e9dc10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f9715770c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f970a0f01c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007f970a0f4988 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #10 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #11 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #12 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #13 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #14 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #15 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #16 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #17 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #18 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #19 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #20 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #21 0x00007f970a0f21f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #22 0x00007f971576fd78 in () at /usr/lib/libQt5Core.so.5 #23 0x00007f970e9d6454 in start_thread () at /usr/lib/libpthread.so.0 #24 0x00007f97150857df in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7f96beffd700 (LWP 4240)): #0 0x00007f970e9dc10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f9715770c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f970a0f01c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007f970a0f4988 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #10 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #11 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #12 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #13 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #14 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #15 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #16 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #17 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #18 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #19 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #20 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #21 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #22 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #23 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #24 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #25 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #26 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #27 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #28 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #29 0x00007f970a0f21f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #30 0x00007f971576fd78 in () at /usr/lib/libQt5Core.so.5 #31 0x00007f970e9d6454 in start_thread () at /usr/lib/libpthread.so.0 #32 0x00007f97150857df in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7f96bf7fe700 (LWP 4239)): #0 0x00007f970e9dc10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f9715770c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f970a0f01c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007f970a0f4988 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007f970a0f21f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #10 0x00007f971576fd78 in () at /usr/lib/libQt5Core.so.5 #11 0x00007f970e9d6454 in start_thread () at /usr/lib/libpthread.so.0 #12 0x00007f97150857df in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7f96bffff700 (LWP 4238)): #0 0x00007f970e9dc10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f9715770c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f970a0f01c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007f970a0f4988 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f970a0f21f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f971576fd78 in () at /usr/lib/libQt5Core.so.5 #9 0x00007f970e9d6454 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007f97150857df in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7f96ccfa1700 (LWP 4237)): #0 0x00007f970e9dc10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f9715770c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f970a0f01c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007f970a0f4988 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007f970a0f49e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #10 0x00007f970a0ef263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #11 0x00007f970a0f21f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #12 0x00007f971576fd78 in () at /usr/lib/libQt5Core.so.5 #13 0x00007f970e9d6454 in start_thread () at /usr/lib/libpthread.so.0 #14 0x00007f97150857df in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7f96c7fff700 (LWP 4152)): #0 0x00007f970ca2cdb9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0 #1 0x00007f970c9e6ed1 in g_main_context_query () at /usr/lib/libglib-2.0.so.0 #2 0x00007f970c9e76f8 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007f970c9e789c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007f971599e72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f971594823a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f971576b0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007f970aaa42d5 in () at /usr/lib/libQt5Qml.so.5 #8 0x00007f971576fd78 in () at /usr/lib/libQt5Core.so.5 #9 0x00007f970e9d6454 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007f97150857df in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7f96d52ea700 (LWP 4123)): #0 0x00007f971507c48d in poll () at /usr/lib/libc.so.6 #1 0x00007f970c9e7786 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f970c9e789c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f971599e72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f971594823a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f971576b0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f971327f161 in () at /usr/lib/libKDevPlatformLanguage.so.10 #7 0x00007f971576fd78 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f970e9d6454 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f97150857df in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7f96e4f59700 (LWP 4122)): #0 0x00007f970e9dc4b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f9715770b66 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f971319ccbf in () at /usr/lib/libKDevPlatformLanguage.so.10 #3 0x00007f971576fd78 in () at /usr/lib/libQt5Core.so.5 #4 0x00007f970e9d6454 in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007f97150857df in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7f96f5b61700 (LWP 4114)): #0 0x00007f970c9e6f67 in g_main_context_query () at /usr/lib/libglib-2.0.so.0 #1 0x00007f970c9e76f8 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f970c9e789c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f971599e72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f971594823a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f971576b0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f9717498e55 in () at /usr/lib/libQt5DBus.so.5 #7 0x00007f971576fd78 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f970e9d6454 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f97150857df in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7f96f792d700 (LWP 4113)): #0 0x00007f971507c48d in poll () at /usr/lib/libc.so.6 #1 0x00007f970565c8e0 in () at /usr/lib/libxcb.so.1 #2 0x00007f970565e679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007f96f9ea1449 in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007f971576fd78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f970e9d6454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f97150857df in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f9718215800 (LWP 4112)): [KCrash Handler] #6 0x00007f9716d70eea in KJob::kill(KJob::KillVerbosity) () at /usr/lib/libKF5CoreAddons.so.5 #7 0x00007f96dec5b07b in () at /usr/lib/qt/plugins/kdevplatform/26/kdevexecute.so #8 0x00007f97179728fa in () at /usr/lib/libKDevPlatformUtil.so.10 #9 0x00007f9717e7089a in KDevelop::RunController::registerJob(KJob*) () at /usr/lib/libKDevPlatformShell.so.10 #10 0x00007f9717e6fadd in KDevelop::RunController::execute(QString const&, KDevelop::ILaunchConfiguration*) () at /usr/lib/libKDevPlatformShell.so.10 #11 0x00007f96c6350095 in () at /usr/lib/qt/plugins/kdevplatform/26/kdevcmakemanager.so #12 0x00007f96c635088e in () at /usr/lib/qt/plugins/kdevplatform/26/kdevcmakemanager.so #13 0x00007f97179728fa in () at /usr/lib/libKDevPlatformUtil.so.10 #14 0x00007f97179730fe in KDevelop::ExecuteCompositeJob::slotResult(KJob*) () at /usr/lib/libKDevPlatformUtil.so.10 #15 0x00007f9715975659 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #16 0x00007f9716d6f562 in KJob::result(KJob*, KJob::QPrivateSignal) () at /usr/lib/libKF5CoreAddons.so.5 #17 0x00007f9716d70ed1 in KJob::finishJob(bool) () at /usr/lib/libKF5CoreAddons.so.5 #18 0x00007f96c6351242 in () at /usr/lib/qt/plugins/kdevplatform/26/kdevcmakemanager.so #19 0x00007f9715975659 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #20 0x00007f9716d6f43f in KJob::finished(KJob*, KJob::QPrivateSignal) () at /usr/lib/libKF5CoreAddons.so.5 #21 0x00007f9716d70e92 in KJob::finishJob(bool) () at /usr/lib/libKF5CoreAddons.so.5 #22 0x00007f9717972f61 in KDevelop::ExecuteCompositeJob::slotResult(KJob*) () at /usr/lib/libKDevPlatformUtil.so.10 #23 0x00007f9715975659 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #24 0x00007f9716d6f562 in KJob::result(KJob*, KJob::QPrivateSignal) () at /usr/lib/libKF5CoreAddons.so.5 #25 0x00007f9716d70ed1 in KJob::finishJob(bool) () at /usr/lib/libKF5CoreAddons.so.5 #26 0x00007f9706f3fb5a in KDevelop::OutputExecuteJob::childProcessError(QProcess::ProcessError) () at /usr/lib/libKDevPlatformOutputView.so.10 #27 0x00007f9706f3fbfa in KDevelop::OutputExecuteJob::childProcessExited(int, QProcess::ExitStatus) () at /usr/lib/libKDevPlatformOutputView.so.10 #28 0x00007f97159759ce in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #29 0x00007f971587ce3f in QProcess::finished(int, QProcess::ExitStatus) () at /usr/lib/libQt5Core.so.5 #30 0x00007f9715884fc3 in () at /usr/lib/libQt5Core.so.5 #31 0x00007f9715885129 in () at /usr/lib/libQt5Core.so.5 #32 0x00007f9715975659 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #33 0x00007f97159efdfe in QSocketNotifier::activated(int, QSocketNotifier::QPrivateSignal) () at /usr/lib/libQt5Core.so.5 #34 0x00007f9715982302 in QSocketNotifier::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #35 0x00007f9716629e0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #36 0x00007f9716631581 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #37 0x00007f9715949de0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #38 0x00007f971599ebbd in () at /usr/lib/libQt5Core.so.5 #39 0x00007f970c9e7587 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #40 0x00007f970c9e77f0 in () at /usr/lib/libglib-2.0.so.0 #41 0x00007f970c9e789c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #42 0x00007f971599e70f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #43 0x00007f971594823a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #44 0x00007f971595073c in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #45 0x0000000000415c4a in () #46 0x00007f9714fbd291 in __libc_start_main () at /usr/lib/libc.so.6 #47 0x000000000040682a in _start () Reported using DrKonqi
Additional information: this is absolutely reproducible. I have a Qt project (KeePassXC https://github.com/keepassxreboot/keepassxc/ ) and when I enable the CMake option WITH_GUI_TESTS, rebuild and then click "Run All Tests" in the Unit Tests panel, KDevelop first runs the GUI tests in tests/gui and then asks me twice (!) if I want to terminate the running CTest instance before running the other non-GUI tests. Confirming the second dialog reliably crashes KDevelop.
*** This bug has been marked as a duplicate of bug 377639 ***