Application: digikam (6.4.0) Qt Version: 5.14.1 Frameworks Version: 5.67.0 Operating System: Linux 5.5.4-arch1-1 x86_64 Windowing system: X11 Distribution: "Arch Linux" -- Information about the crash: - What I was doing when the application crashed: Put laptop to sleep and resume. - Unusual behavior I noticed: digikam, Plasma and X server are crashing. I don't know what's the root cause for the crash, digikam is the only program for which DrKonqi appears. The crash can be reproduced sometimes. -- Backtrace: Application: digiKam (digikam), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f1db1911b80 (LWP 54204))] Thread 17 (Thread 0x7f1d1cff9700 (LWP 75420)): #0 0x00007f1dca38701a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1dc178e826 in () at /usr/lib/libQt5WebEngineCore.so.5 #2 0x0000000000012330 in () #3 0x000000002ffa73fd in () #4 0x000000000001230f in () #5 0x000000002ffa839d in () #6 0x0000000000000000 in () Thread 16 (Thread 0x7f1d1d7fa700 (LWP 54267)): #0 0x00007f1dca386cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1dc178e72c in () at /usr/lib/libQt5WebEngineCore.so.5 #2 0x0000000000000000 in () Thread 15 (Thread 0x7f1d36c49700 (LWP 54238)): #0 0x00007f1dca386cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1dc178e72c in () at /usr/lib/libQt5WebEngineCore.so.5 #2 0x0000000000000000 in () Thread 14 (Thread 0x7f1d3744a700 (LWP 54237)): #0 0x00007f1dcd93499a in __lll_lock_wait_private () at /usr/lib/libc.so.6 #1 0x00007f1dcd91c7b6 in buffered_vfprintf () at /usr/lib/libc.so.6 #2 0x00007f1dcd919774 in __vfprintf_internal () at /usr/lib/libc.so.6 #3 0x00007f1dcd9061fa in fprintf () at /usr/lib/libc.so.6 #4 0x00007f1db3ea7daa in event_logv_ () at /usr/lib/libevent-2.1.so.7 #5 0x00007f1db3ea7f78 in event_warn () at /usr/lib/libevent-2.1.so.7 #6 0x00007f1db3eaa30a in () at /usr/lib/libevent-2.1.so.7 #7 0x00007f1db3e9f319 in event_base_loop () at /usr/lib/libevent-2.1.so.7 #8 0x00007f1dc179549d in () at /usr/lib/libQt5WebEngineCore.so.5 #9 0x000100770000007c in () #10 0x00007f1d37449890 in () #11 0x00007f1d37449888 in () #12 0x000000115947107a in () #13 0x0000000000000008 in () #14 0x0000000001c28d55 in () #15 0x000000000000001d in () #16 0x0000000000080c15 in () #17 0x00007f1d374499f0 in () #18 0x000055f20442cac0 in () #19 0x7fffffffffffffff in () #20 0x0000000000000001 in () #21 0x00007f1d37449968 in () #22 0x00007f1d374499f0 in () #23 0x00007f1d37449910 in () #24 0x00007f1dc1749b8f in () at /usr/lib/libQt5WebEngineCore.so.5 #25 0x00007f1d37449968 in () #26 0x7fffffffffffffff in () #27 0x00007f1d37449910 in () #28 0x00007f1d374499f0 in () #29 0x7fffffffffffffff in () #30 0x00007f1d37449960 in () #31 0x00007f1d374499d0 in () #32 0x00007f1dc1729859 in () at /usr/lib/libQt5WebEngineCore.so.5 #33 0x000000770000007c in () #34 0x0000005b0000006e in () #35 0x00007f1d7c0be7d8 in () #36 0x0000000000000000 in () Thread 13 (Thread 0x7f1d64ff9700 (LWP 54236)): #0 0x00007f1dca3897b4 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f1dca3898a8 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f1db9572e74 in () at /usr/lib/libopenal.so.1 #3 0x00007f1db9510e09 in () at /usr/lib/libopenal.so.1 #4 0x00007f1dcdb60bc4 in std::execute_native_thread_routine(void*) (__p=0x55f202ea4800) at /build/gcc/src/gcc/libstdc++-v3/src/c++11/thread.cc:80 #5 0x00007f1dca38046f in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f1dcd9ae3d3 in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7f1d657fa700 (LWP 54235)): #0 0x00007f1dcd9a3abf in poll () at /usr/lib/libc.so.6 #1 0x00007f1db9569ba7 in () at /usr/lib/libopenal.so.1 #2 0x00007f1db94b4059 in pa_mainloop_poll () at /usr/lib/libpulse.so.0 #3 0x00007f1db94be301 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0 #4 0x00007f1db94be3b1 in pa_mainloop_run () at /usr/lib/libpulse.so.0 #5 0x00007f1db956a49e in () at /usr/lib/libopenal.so.1 #6 0x00007f1dcdb60bc4 in std::execute_native_thread_routine(void*) (__p=0x7f1d50008050) at /build/gcc/src/gcc/libstdc++-v3/src/c++11/thread.cc:80 #7 0x00007f1dca38046f in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f1dcd9ae3d3 in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7f1d65ffb700 (LWP 54234)): #0 0x00007f1dcd9a3abf in poll () at /usr/lib/libc.so.6 #1 0x00007f1db9569ba7 in () at /usr/lib/libopenal.so.1 #2 0x00007f1db94b4059 in pa_mainloop_poll () at /usr/lib/libpulse.so.0 #3 0x00007f1db94be301 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0 #4 0x00007f1db94be3b1 in pa_mainloop_run () at /usr/lib/libpulse.so.0 #5 0x00007f1db956a49e in () at /usr/lib/libopenal.so.1 #6 0x00007f1dcdb60bc4 in std::execute_native_thread_routine(void*) (__p=0x55f202d4f430) at /build/gcc/src/gcc/libstdc++-v3/src/c++11/thread.cc:80 #7 0x00007f1dca38046f in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f1dcd9ae3d3 in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7f1d667fc700 (LWP 54231)): #0 0x00007f1dca386cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1dc178e72c in () at /usr/lib/libQt5WebEngineCore.so.5 #2 0x0000000000000000 in () Thread 9 (Thread 0x7f1d66ffd700 (LWP 54230)): #0 0x00007f1dca386cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1dc178e72c in () at /usr/lib/libQt5WebEngineCore.so.5 #2 0x0000000000000000 in () Thread 8 (Thread 0x7f1d677fe700 (LWP 54229)): #0 0x00007f1dcd93499a in __lll_lock_wait_private () at /usr/lib/libc.so.6 #1 0x00007f1dcd91c7b6 in buffered_vfprintf () at /usr/lib/libc.so.6 #2 0x00007f1dcd919774 in __vfprintf_internal () at /usr/lib/libc.so.6 #3 0x00007f1dcd9061fa in fprintf () at /usr/lib/libc.so.6 #4 0x00007f1db3ea7daa in event_logv_ () at /usr/lib/libevent-2.1.so.7 #5 0x00007f1db3ea7f78 in event_warn () at /usr/lib/libevent-2.1.so.7 #6 0x00007f1db3eaa30a in () at /usr/lib/libevent-2.1.so.7 #7 0x00007f1db3e9f319 in event_base_loop () at /usr/lib/libevent-2.1.so.7 #8 0x00007f1dc17955c6 in () at /usr/lib/libQt5WebEngineCore.so.5 #9 0x000100770000007c in () #10 0x00007f1d677fd890 in () #11 0x00007f1d677fd888 in () #12 0x0000000000000000 in () Thread 7 (Thread 0x7f1d67fff700 (LWP 54228)): #0 0x00007f1dca38701a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1dc178e826 in () at /usr/lib/libQt5WebEngineCore.so.5 #2 0x000000000001232d in () #3 0x000000002fc420e5 in () #4 0x000000000001230f in () #5 0x00000000302d8945 in () #6 0x0000000000000000 in () Thread 6 (Thread 0x7f1d84ff9700 (LWP 54227)): #0 0x00007f1dca386cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1dc178e72c in () at /usr/lib/libQt5WebEngineCore.so.5 #2 0x0000000000000000 in () Thread 5 (Thread 0x7f1d87fff700 (LWP 54221)): #0 0x00007f1dcd93499a in __lll_lock_wait_private () at /usr/lib/libc.so.6 #1 0x00007f1dcd91c7b6 in buffered_vfprintf () at /usr/lib/libc.so.6 #2 0x00007f1dcd919774 in __vfprintf_internal () at /usr/lib/libc.so.6 #3 0x00007f1dcd9061fa in fprintf () at /usr/lib/libc.so.6 #4 0x00007f1db3ea7daa in event_logv_ () at /usr/lib/libevent-2.1.so.7 #5 0x00007f1db3ea7f78 in event_warn () at /usr/lib/libevent-2.1.so.7 #6 0x00007f1db3eaa30a in () at /usr/lib/libevent-2.1.so.7 #7 0x00007f1db3e9f319 in event_base_loop () at /usr/lib/libevent-2.1.so.7 #8 0x00007f1dc17955c6 in () at /usr/lib/libQt5WebEngineCore.so.5 #9 0x000100770000007c in () #10 0x00007f1d87ffe870 in () #11 0x00007f1d87ffe868 in () #12 0x0000000000000000 in () Thread 4 (Thread 0x7f1d955e5700 (LWP 54219)): #0 0x00007f1dcd99f59f in write () at /usr/lib/libc.so.6 #1 0x00007f1dcd93024d in _IO_file_write@@GLIBC_2.2.5 () at /usr/lib/libc.so.6 #2 0x00007f1dcd92f5a6 in new_do_write () at /usr/lib/libc.so.6 #3 0x00007f1dcd93097e in __GI__IO_file_xsputn () at /usr/lib/libc.so.6 #4 0x00007f1dcd91c699 in buffered_vfprintf () at /usr/lib/libc.so.6 #5 0x00007f1dcd919774 in __vfprintf_internal () at /usr/lib/libc.so.6 #6 0x00007f1dcd9061fa in fprintf () at /usr/lib/libc.so.6 #7 0x00007f1db3ea7daa in event_logv_ () at /usr/lib/libevent-2.1.so.7 #8 0x00007f1db3ea7f78 in event_warn () at /usr/lib/libevent-2.1.so.7 #9 0x00007f1db3eaa30a in () at /usr/lib/libevent-2.1.so.7 #10 0x00007f1db3e9f319 in event_base_loop () at /usr/lib/libevent-2.1.so.7 #11 0x00007f1dc179549d in () at /usr/lib/libQt5WebEngineCore.so.5 #12 0x00017f1d955e4948 in () #13 0x00007f1d955e4870 in () #14 0x00007f1d955e4868 in () #15 0x00000011594717d2 in () #16 0x00007f1d955e4948 in () #17 0x00000000c3c3e7e1 in () #18 0x0000000000000cd4 in () #19 0x0000000000060ae1 in () #20 0x0000000000000000 in () Thread 3 (Thread 0x7f1daa663700 (LWP 54210)): [KCrash Handler] #5 0x00007f1dcdd45771 in QReadWriteLock::tryLockForWrite(int) () at /usr/lib/libQt5Core.so.5 #6 0x00007f1dcf086b2e in () at /usr/lib/libQt5Sql.so.5 #7 0x00007f1dcf416fc1 in () at /usr/lib/libdigikamcore.so.6.4.0 #8 0x00007f1dcf4170eb in () at /usr/lib/libdigikamcore.so.6.4.0 #9 0x00007f1dcf41f87e in () at /usr/lib/libdigikamcore.so.6.4.0 #10 0x00007f1dcdd493b3 in QThreadStorageData::finish(void**) () at /usr/lib/libQt5Core.so.5 #11 0x00007f1dcdd436f2 in () at /usr/lib/libQt5Core.so.5 #12 0x00007f1dcdd43fce in () at /usr/lib/libQt5Core.so.5 #13 0x00007f1dca38046f in start_thread () at /usr/lib/libpthread.so.0 #14 0x00007f1dcd9ae3d3 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7f1dab9fe700 (LWP 54209)): #0 0x00007f1dcdd4454f in QMutex::unlock() () at /usr/lib/libQt5Core.so.5 #1 0x00007f1dcdf78728 in () at /usr/lib/libQt5Core.so.5 #2 0x00007f1dc63618c2 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007f1dc63630c8 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007f1dc63631f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007f1dcdf7803c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f1dcdf1e4cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007f1dcdd42e52 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007f1dca908b28 in () at /usr/lib/libQt5DBus.so.5 #9 0x00007f1dcdd43fc6 in () at /usr/lib/libQt5Core.so.5 #10 0x00007f1dca38046f in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007f1dcd9ae3d3 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f1db1911b80 (LWP 54204)): #0 0x00007f1dca386cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1dcdd49cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007f1dcdd49d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007f1dcdd43c7f in QThread::wait(unsigned long) () at /usr/lib/libQt5Core.so.5 #4 0x00007f1dd03c7697 in Digikam::ScanController::~ScanController() () at /usr/lib/libdigikamgui.so.6.4.0 #5 0x00007f1dd03c777a in () at /usr/lib/libdigikamgui.so.6.4.0 #6 0x00007f1dcd8ed537 in __run_exit_handlers () at /usr/lib/libc.so.6 #7 0x00007f1dcd8ed6ee in () at /usr/lib/libc.so.6 #8 0x00007f1db1341281 in () at /usr/lib/libQt5XcbQpa.so.5 #9 0x00007f1db1373ba4 in () at /usr/lib/libQt5XcbQpa.so.5 #10 0x00007f1dc636139e in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #11 0x00007f1dc63631b1 in () at /usr/lib/libglib-2.0.so.0 #12 0x00007f1dc63631f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #13 0x00007f1dcdf78020 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #14 0x00007f1dcdf1e4cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #15 0x00007f1dcdf264d6 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #16 0x000055f201f0e391 in main () [Inferior 1 (process 54204) detached] Possible duplicates by query: bug 412113, bug 409906, bug 409884, bug 409175. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 409906 ***
Fixed with #409906