Application: kdevelop (5.2.1) Qt Version: 5.9.5 Frameworks Version: 5.44.0 Operating System: Linux 4.15.0-20-generic x86_64 Distribution: Ubuntu 18.04 LTS -- Information about the crash: - What I was doing when the application crashed: Pressed enter after try keyword. Crashed immediately after. The crash can be reproduced every time. -- 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 0x7f055049c940 (LWP 21456))] Thread 19 (Thread 0x7f04c6ffd700 (LWP 21810)): #0 0x00007f05462d09f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5624499d82e4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f05462d09f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5624499d8290, cond=0x5624499d82b8) at pthread_cond_wait.c:502 #2 0x00007f05462d09f3 in __pthread_cond_wait (cond=0x5624499d82b8, mutex=0x5624499d8290) at pthread_cond_wait.c:655 #3 0x00007f054d25259b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f054204dad5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f0542051ba8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #14 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #15 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #16 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #17 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #18 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #19 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #20 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #21 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #22 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #23 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #24 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #25 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #26 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #27 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #28 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #29 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #30 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #31 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #32 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #33 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #34 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #35 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #36 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #37 0x00007f054204fa6b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #38 0x00007f054d25116d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #39 0x00007f05462ca6db in start_thread (arg=0x7f04c6ffd700) at pthread_create.c:463 #40 0x00007f054cb4788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 18 (Thread 0x7f04c7fff700 (LWP 21808)): #0 0x00007f05462d09f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5624499d82e4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f05462d09f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5624499d8290, cond=0x5624499d82b8) at pthread_cond_wait.c:502 #2 0x00007f05462d09f3 in __pthread_cond_wait (cond=0x5624499d82b8, mutex=0x5624499d8290) at pthread_cond_wait.c:655 #3 0x00007f054d25259b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f054204dad5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f0542051ba8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #14 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #15 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #16 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #17 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #18 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #19 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #20 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #21 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #22 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #23 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #24 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #25 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #26 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #27 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #28 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #29 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #30 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #31 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #32 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #33 0x00007f054204fa6b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #34 0x00007f054d25116d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #35 0x00007f05462ca6db in start_thread (arg=0x7f04c7fff700) at pthread_create.c:463 #36 0x00007f054cb4788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 17 (Thread 0x7f04e8ff9700 (LWP 21807)): #0 0x00007f05462d09f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5624499d82e4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f05462d09f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5624499d8290, cond=0x5624499d82b8) at pthread_cond_wait.c:502 #2 0x00007f05462d09f3 in __pthread_cond_wait (cond=0x5624499d82b8, mutex=0x5624499d8290) at pthread_cond_wait.c:655 #3 0x00007f054d25259b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f054204dad5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f0542051ba8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #14 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #15 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #16 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #17 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #18 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #19 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #20 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #21 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #22 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #23 0x00007f054204fa6b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #24 0x00007f054d25116d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00007f05462ca6db in start_thread (arg=0x7f04e8ff9700) at pthread_create.c:463 #26 0x00007f054cb4788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 16 (Thread 0x7f04e97fa700 (LWP 21806)): #0 0x00007f05462d09f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5624499d82e4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f05462d09f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5624499d8290, cond=0x5624499d82b8) at pthread_cond_wait.c:502 #2 0x00007f05462d09f3 in __pthread_cond_wait (cond=0x5624499d82b8, mutex=0x5624499d8290) at pthread_cond_wait.c:655 #3 0x00007f054d25259b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f054204dad5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f0542051ba8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f054204fa6b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f054d25116d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f05462ca6db in start_thread (arg=0x7f04e97fa700) at pthread_create.c:463 #10 0x00007f054cb4788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 15 (Thread 0x7f04e9ffb700 (LWP 21805)): #0 0x00007f05462d09f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5624499d82e4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f05462d09f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5624499d8290, cond=0x5624499d82b8) at pthread_cond_wait.c:502 #2 0x00007f05462d09f3 in __pthread_cond_wait (cond=0x5624499d82b8, mutex=0x5624499d8290) at pthread_cond_wait.c:655 #3 0x00007f054d25259b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f054204dad5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f0542051ba8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f054204fa6b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f054d25116d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f05462ca6db in start_thread (arg=0x7f04e9ffb700) at pthread_create.c:463 #12 0x00007f054cb4788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 14 (Thread 0x7f04ea7fc700 (LWP 21804)): #0 0x00007f05462d09f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5624499d82e4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f05462d09f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5624499d8290, cond=0x5624499d82b8) at pthread_cond_wait.c:502 #2 0x00007f05462d09f3 in __pthread_cond_wait (cond=0x5624499d82b8, mutex=0x5624499d8290) at pthread_cond_wait.c:655 #3 0x00007f054d25259b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f054204dad5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f0542051ba8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #14 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #15 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #16 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #17 0x00007f054204fa6b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #18 0x00007f054d25116d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007f05462ca6db in start_thread (arg=0x7f04ea7fc700) at pthread_create.c:463 #20 0x00007f054cb4788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 13 (Thread 0x7f04eaffd700 (LWP 21803)): #0 0x00007f05462d09f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5624499d82e4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f05462d09f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5624499d8290, cond=0x5624499d82b8) at pthread_cond_wait.c:502 #2 0x00007f05462d09f3 in __pthread_cond_wait (cond=0x5624499d82b8, mutex=0x5624499d8290) at pthread_cond_wait.c:655 #3 0x00007f054d25259b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f054204dad5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f0542051ba8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #14 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #15 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #16 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #17 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #18 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #19 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #20 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #21 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #22 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #23 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #24 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #25 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #26 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #27 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #28 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #29 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #30 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #31 0x00007f054204fa6b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #32 0x00007f054d25116d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #33 0x00007f05462ca6db in start_thread (arg=0x7f04eaffd700) at pthread_create.c:463 #34 0x00007f054cb4788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7f04eb7fe700 (LWP 21802)): #0 0x00007f05462d09f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5624499d82e4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f05462d09f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5624499d8290, cond=0x5624499d82b8) at pthread_cond_wait.c:502 #2 0x00007f05462d09f3 in __pthread_cond_wait (cond=0x5624499d82b8, mutex=0x5624499d8290) at pthread_cond_wait.c:655 #3 0x00007f054d25259b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f054204dad5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f0542051ba8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007f054204fa6b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #14 0x00007f054d25116d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007f05462ca6db in start_thread (arg=0x7f04eb7fe700) at pthread_create.c:463 #16 0x00007f054cb4788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7f04ebfff700 (LWP 21801)): #0 0x00007f05462d09f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5624499d82e4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f05462d09f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5624499d8290, cond=0x5624499d82b8) at pthread_cond_wait.c:502 #2 0x00007f05462d09f3 in __pthread_cond_wait (cond=0x5624499d82b8, mutex=0x5624499d8290) at pthread_cond_wait.c:655 #3 0x00007f054d25259b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f054204dad5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f0542051ba8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #14 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #15 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #16 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #17 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #18 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #19 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #20 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #21 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #22 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #23 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #24 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #25 0x00007f0542051c02 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #26 0x00007f054204cc8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #27 0x00007f054204fa6b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #28 0x00007f054d25116d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #29 0x00007f05462ca6db in start_thread (arg=0x7f04ebfff700) at pthread_create.c:463 #30 0x00007f054cb4788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7f04f10be700 (LWP 21779)): #0 0x00007f054cb360b4 in __GI___libc_read (fd=15, buf=0x7f04f10bda30, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007f0543a60960 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f0543a1bf27 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f0543a1c3e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f0543a1c54c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f054d48890b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f054d42d9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f054d24c22a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f04f1a2e3c5 in () at /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so #9 0x00007f054d25116d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f05462ca6db in start_thread (arg=0x7f04f10be700) at pthread_create.c:463 #11 0x00007f054cb4788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7f04f3edf700 (LWP 21712)): #0 0x00007f054cb3abf9 in __GI___poll (fds=0x7f04ec004d70, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f0543a1c439 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f0543a1c54c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f054d48890b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f054d42d9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f054d24c22a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f054ad45a0f in () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.52 #7 0x00007f054d25116d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f05462ca6db in start_thread (arg=0x7f04f3edf700) at pthread_create.c:463 #9 0x00007f054cb4788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7f050c838700 (LWP 21656)): #0 0x00007f054cb360b4 in __GI___libc_read (fd=41, buf=0x7f050c837a50, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007f0543a60960 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f0543a1bf27 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f0543a1c3e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f0543a1c54c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f054d48890b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f054d42d9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f054d24c22a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f054d25116d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f05462ca6db in start_thread (arg=0x7f050c838700) at pthread_create.c:463 #10 0x00007f054cb4788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7f050d039700 (LWP 21614)): #0 0x00007f054cb3abf9 in __GI___poll (fds=0x7f0500001770, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f0543a1c439 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f0543a1c54c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f054d48890b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f054d42d9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f054d24c22a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f0545d596f5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f054d25116d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f05462ca6db in start_thread (arg=0x7f050d039700) at pthread_create.c:463 #9 0x00007f054cb4788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7f050e0e8700 (LWP 21576)): #0 0x00007f0543a19364 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f0543a1b8d3 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f0543a1c36b in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f0543a1c54c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f054d48890b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f054d42d9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f054d24c22a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f054d25116d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f05462ca6db in start_thread (arg=0x7f050e0e8700) at pthread_create.c:463 #9 0x00007f054cb4788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7f0515f5b700 (LWP 21532)): #0 0x00007f054cb0a9d0 in __GI___nanosleep (requested_time=0x7f0515f5a3f0, remaining=0x7f0515f5a3f0) at ../sysdeps/unix/sysv/linux/nanosleep.c:28 #1 0x00007f054d48827d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f054ac83c38 in KDevelop::DUChainLock::lockForWrite(unsigned int) () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.52 #3 0x00007f054ac83e4c in KDevelop::DUChainWriteLocker::lock() () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.52 #4 0x00007f054ac3e41e in () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.52 #5 0x00007f054d45e6cf in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f054d46b027 in QTimer::timeout(QTimer::QPrivateSignal) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f054d46b388 in QTimer::timerEvent(QTimerEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f054d45f0db in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f054e1ad82c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #10 0x00007f054e1b50f4 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #11 0x00007f054d42f9a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f054d487d8e in QTimerInfoList::activateTimers() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007f054d488589 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007f0543a1c287 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f0543a1c4c0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00007f0543a1c54c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #17 0x00007f054d4888ef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007f054d42d9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007f054d24c22a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #20 0x00007f054ac3d91b in () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.52 #21 0x00007f054d25116d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007f05462ca6db in start_thread (arg=0x7f0515f5b700) at pthread_create.c:463 #23 0x00007f054cb4788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f0522af5700 (LWP 21471)): #0 0x00007f054cb3abf9 in __GI___poll (fds=0x7f051c004db0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f0543a1c439 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f0543a1c54c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f054d48890b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f054d42d9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f054d24c22a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f054f190d45 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f054d25116d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f05462ca6db in start_thread (arg=0x7f0522af5700) at pthread_create.c:463 #9 0x00007f054cb4788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f052912e700 (LWP 21470)): #0 0x00007f054cb3abf9 in __GI___poll (fds=0x7f052912db68, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f053cc5f747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f053cc6136a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f052bcd42a9 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007f054d25116d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f05462ca6db in start_thread (arg=0x7f052912e700) at pthread_create.c:463 #6 0x00007f054cb4788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f052d023700 (LWP 21467)): #0 0x00007f05462d09f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f0541b7d110) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f05462d09f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5624495ff980, cond=0x7f0541b7d0e8) at pthread_cond_wait.c:502 #2 0x00007f05462d09f3 in __pthread_cond_wait (cond=0x7f0541b7d0e8, mutex=0x5624495ff980) at pthread_cond_wait.c:655 #3 0x00007f054cecf620 in std::condition_variable::wait(std::unique_lock<std::mutex>&) () at /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #4 0x00007f0540ebe0a7 in () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5 #5 0x00007f0540ebe1e9 in () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5 #6 0x00007f054ced5733 in () at /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #7 0x00007f05462ca6db in start_thread (arg=0x7f052d023700) at pthread_create.c:463 #8 0x00007f054cb4788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f055049c940 (LWP 21456)): [KCrash Handler] #6 0x00007f054acfdc58 in KDevelop::FunctionType::returnType() const () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.52 #7 0x00007f04f98ca855 in () at /usr/lib/x86_64-linux-gnu/libKDevClangPrivate.so.30 #8 0x00007f05498fe68c in KateCompletionWidget::execute() () at /usr/lib/x86_64-linux-gnu/libKF5TextEditor.so.5 #9 0x00007f0549a6a6ba in () at /usr/lib/x86_64-linux-gnu/libKF5TextEditor.so.5 #10 0x00007f05499e85a6 in () at /usr/lib/x86_64-linux-gnu/libKF5TextEditor.so.5 #11 0x00007f05499f0423 in () at /usr/lib/x86_64-linux-gnu/libKF5TextEditor.so.5 #12 0x00007f054d42f68c in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007f054e1ad805 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #14 0x00007f054e1b6632 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #15 0x00007f054d42f9a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007f054e2097a5 in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #17 0x00007f054e1ad82c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #18 0x00007f054e1b50f4 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #19 0x00007f054d42f9a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #20 0x00007f054d9ee090 in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #21 0x00007f054d9f2fd5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #22 0x00007f054d9ca2eb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #23 0x00007f052bd371c0 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #24 0x00007f0543a1c287 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007f0543a1c4c0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #26 0x00007f0543a1c54c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #27 0x00007f054d4888ef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x00007f054d42d9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #29 0x00007f054d436a84 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #30 0x0000562448b7f4f7 in () #31 0x00007f054ca47b97 in __libc_start_main (main=0x562448b79400, argc=5, argv=0x7ffc924fee88, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc924fee78) at ../csu/libc-start.c:310 #32 0x0000562448b7fa7a in _start () Reported using DrKonqi
Fixed in 5.2.2 release. *** This bug has been marked as a duplicate of bug 391742 ***