Application: kdenlive (18.12.0) Qt Version: 5.12.0 Frameworks Version: 5.53.0 Operating System: Linux 4.16.11-1-ARCH x86_64 Distribution: "Arch Linux" -- Information about the crash: - What I was doing when the application crashed: Settings | Configure KDEnlive JogShuttle check Enable Jog Shuttle device Hit the reload 🔄 button My X-Keys Editor shows up in the combobox and crash, it dies without any further interaction The crash can be reproduced every time. -- Backtrace: Application: Kdenlive (kdenlive), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f2d2e625000 (LWP 21658))] Thread 56 (Thread 0x7f2c775d2700 (LWP 25859)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2d1a94450e in () at /usr/lib/mlt/libmltsdl2.so #2 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 55 (Thread 0x7f2c8dd9d700 (LWP 25858)): #0 0x00007f2d37ed442b in getpid () at /usr/lib/libc.so.6 #1 0x00007f2d2f633c70 in pa_detect_fork () at /usr/lib/pulseaudio/libpulsecommon-12.2.so #2 0x00007f2d333067dc in pa_stream_writable_size () at /usr/lib/libpulse.so.0 #3 0x00007f2d201b3855 in () at /usr/lib/libSDL2-2.0.so.0 #4 0x00007f2d2010b046 in () at /usr/lib/libSDL2-2.0.so.0 #5 0x00007f2d20151f9f in () at /usr/lib/libSDL2-2.0.so.0 #6 0x00007f2d201d56ea in () at /usr/lib/libSDL2-2.0.so.0 #7 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 54 (Thread 0x7f2ce806b700 (LWP 25857)): #0 0x00007f2d37efbd16 in ppoll () at /usr/lib/libc.so.6 #1 0x00007f2d332fda13 in pa_mainloop_poll () at /usr/lib/libpulse.so.0 #2 0x00007f2d332fdfe0 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0 #3 0x00007f2d332fe091 in pa_mainloop_run () at /usr/lib/libpulse.so.0 #4 0x00007f2d201b39b0 in () at /usr/lib/libSDL2-2.0.so.0 #5 0x00007f2d20151f9f in () at /usr/lib/libSDL2-2.0.so.0 #6 0x00007f2d201d56ea in () at /usr/lib/libSDL2-2.0.so.0 #7 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 53 (Thread 0x7f2c77fef700 (LWP 25770)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2d3ab339ec in () at /usr/lib/libmlt.so.6 #2 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 52 (Thread 0x7f2c787f0700 (LWP 25769)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2d3ab339ec in () at /usr/lib/libmlt.so.6 #2 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 51 (Thread 0x7f2c78ff1700 (LWP 25768)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2d3ab339ec in () at /usr/lib/libmlt.so.6 #2 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 50 (Thread 0x7f2c797f2700 (LWP 25767)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2d3ab339ec in () at /usr/lib/libmlt.so.6 #2 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 49 (Thread 0x7f2c79ff3700 (LWP 25766)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2d3ab339ec in () at /usr/lib/libmlt.so.6 #2 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 48 (Thread 0x7f2c7a7f4700 (LWP 25765)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2d3ab339ec in () at /usr/lib/libmlt.so.6 #2 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 47 (Thread 0x7f2c7aff5700 (LWP 25764)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2d3ab339ec in () at /usr/lib/libmlt.so.6 #2 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 46 (Thread 0x7f2c7b7f6700 (LWP 25763)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2d3ab339ec in () at /usr/lib/libmlt.so.6 #2 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 45 (Thread 0x7f2c7bff7700 (LWP 25762)): #0 0x00007f2d3790e436 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f2d3790e538 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f2d23c6d2c1 in () at /usr/lib/libvpx.so.5 #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 44 (Thread 0x7f2c7c7f8700 (LWP 25761)): #0 0x00007f2d3790e436 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f2d3790e538 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f2d23c6d2c1 in () at /usr/lib/libvpx.so.5 #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 43 (Thread 0x7f2c7cff9700 (LWP 25760)): #0 0x00007f2d3790e436 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f2d3790e538 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f2d23c6d2c1 in () at /usr/lib/libvpx.so.5 #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 42 (Thread 0x7f2c7d7fa700 (LWP 25759)): #0 0x00007f2d3790e436 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f2d3790e538 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f2d23c6d2c1 in () at /usr/lib/libvpx.so.5 #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 41 (Thread 0x7f2c7dffb700 (LWP 25758)): #0 0x00007f2d3790e436 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f2d3790e538 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f2d23c6d2c1 in () at /usr/lib/libvpx.so.5 #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 40 (Thread 0x7f2c7e7fc700 (LWP 25757)): #0 0x00007f2d3790e436 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f2d3790e538 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f2d23c6d2c1 in () at /usr/lib/libvpx.so.5 #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 39 (Thread 0x7f2c7effd700 (LWP 25756)): #0 0x00007f2d3790e436 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f2d3790e538 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f2d23c6d2c1 in () at /usr/lib/libvpx.so.5 #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 38 (Thread 0x7f2c8e59e700 (LWP 25755)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2d3ab2abcc in () at /usr/lib/libmlt.so.6 #2 0x000055e0ed38d48e in () #3 0x00007f2d383a19cc in () at /usr/lib/libQt5Core.so.5 #4 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 37 (Thread 0x7f2c8d59c700 (LWP 25754)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2d1a9450df in () at /usr/lib/mlt/libmltsdl2.so #2 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #3 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 36 (Thread 0x7f2c555ed700 (LWP 25474)): #0 0x00007f2d3790e436 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f2d3790e538 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f2d23c6d2c1 in () at /usr/lib/libvpx.so.5 #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 35 (Thread 0x7f2c55dee700 (LWP 25473)): #0 0x00007f2d3790e436 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f2d3790e538 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f2d23c6d2c1 in () at /usr/lib/libvpx.so.5 #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 34 (Thread 0x7f2c565ef700 (LWP 25472)): #0 0x00007f2d3790e436 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f2d3790e538 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f2d23c6d2c1 in () at /usr/lib/libvpx.so.5 #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 33 (Thread 0x7f2c60ddd700 (LWP 25471)): #0 0x00007f2d3790e436 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f2d3790e538 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f2d23c6d2c1 in () at /usr/lib/libvpx.so.5 #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 32 (Thread 0x7f2c615de700 (LWP 25470)): #0 0x00007f2d3790e436 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f2d3790e538 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f2d23c6d2c1 in () at /usr/lib/libvpx.so.5 #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 31 (Thread 0x7f2c61ddf700 (LWP 25469)): #0 0x00007f2d3790e436 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f2d3790e538 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f2d23c6d2c1 in () at /usr/lib/libvpx.so.5 #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 30 (Thread 0x7f2c625e0700 (LWP 25468)): #0 0x00007f2d3790e436 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f2d3790e538 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f2d23c6d2c1 in () at /usr/lib/libvpx.so.5 #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 29 (Thread 0x7f2c5d7fa700 (LWP 25060)): #0 0x00007f2d3790e436 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f2d3790e538 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f2d23c6d2c1 in () at /usr/lib/libvpx.so.5 #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 28 (Thread 0x7f2c5dffb700 (LWP 25059)): #0 0x00007f2d3790e436 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f2d3790e538 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f2d23c6d2c1 in () at /usr/lib/libvpx.so.5 #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 27 (Thread 0x7f2c5e7fc700 (LWP 25058)): #0 0x00007f2d3790e436 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f2d3790e538 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f2d23c6d2c1 in () at /usr/lib/libvpx.so.5 #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 26 (Thread 0x7f2c5effd700 (LWP 25057)): #0 0x00007f2d3790e436 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f2d3790e538 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f2d23c6d2c1 in () at /usr/lib/libvpx.so.5 #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 25 (Thread 0x7f2c5f7fe700 (LWP 25056)): #0 0x00007f2d3790e436 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f2d3790e538 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f2d23c6d2c1 in () at /usr/lib/libvpx.so.5 #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 24 (Thread 0x7f2c5ffff700 (LWP 25055)): #0 0x00007f2d3790e436 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f2d3790e538 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f2d23c6d2c1 in () at /usr/lib/libvpx.so.5 #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 23 (Thread 0x7f2c8cd9b700 (LWP 25054)): #0 0x00007f2d3790e436 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0 #1 0x00007f2d3790e538 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0 #2 0x00007f2d23c6d2c1 in () at /usr/lib/libvpx.so.5 #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 22 (Thread 0x7f2c9e9ab700 (LWP 22442)): #0 0x00007f2d335663b0 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0 #1 0x00007f2d335b6fbe in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #2 0x00007f2d335b84e6 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007f2d335b862e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007f2d385b35c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f2d3855c58c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f2d383a05c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007f2d383a19cc in () at /usr/lib/libQt5Core.so.5 #8 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 21 (Thread 0x7f2c9f1ac700 (LWP 22441)): #0 0x00007f2d37ef77a4 in read () at /usr/lib/libc.so.6 #1 0x00007f2d33566971 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f2d335b70b0 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007f2d335b84e6 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007f2d335b862e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007f2d385b35c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f2d3855c58c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007f2d383a05c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007f2d383a19cc in () at /usr/lib/libQt5Core.so.5 #9 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 20 (Thread 0x7f2c9f9ad700 (LWP 22440)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2cff22a004 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007f2cff229d28 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 19 (Thread 0x7f2cc0e22700 (LWP 22437)): #0 0x00007f2d37ef77a4 in read () at /usr/lib/libc.so.6 #1 0x00007f2d2f644782 in pa_read () at /usr/lib/pulseaudio/libpulsecommon-12.2.so #2 0x00007f2d332fd55f in pa_mainloop_prepare () at /usr/lib/libpulse.so.0 #3 0x00007f2d332fdfd1 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0 #4 0x00007f2d332fe091 in pa_mainloop_run () at /usr/lib/libpulse.so.0 #5 0x00007f2d3330c5ae in () at /usr/lib/libpulse.so.0 #6 0x00007f2d2f6749fc in () at /usr/lib/pulseaudio/libpulsecommon-12.2.so #7 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 18 (Thread 0x7f2cc27fc700 (LWP 22118)): #0 0x00007f2d37efbc21 in poll () at /usr/lib/libc.so.6 #1 0x00007f2d335b8540 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f2d335b862e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f2d385b35c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f2d3855c58c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f2d383a05c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f2d39294b89 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007f2d383a19cc in () at /usr/lib/libQt5Core.so.5 #8 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 17 (Thread 0x7f2cc37fe700 (LWP 21864)): #0 0x00007f2d335b6f6b in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #1 0x00007f2d335b84e6 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f2d335b862e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f2d385b35c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f2d3855c58c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f2d383a05c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f2d39294b89 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007f2d383a19cc in () at /usr/lib/libQt5Core.so.5 #8 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 16 (Thread 0x7f2cc3fff700 (LWP 21862)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2cff22a004 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007f2cff229d28 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 15 (Thread 0x7f2ce8ff9700 (LWP 21861)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2cff22a004 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007f2cff229d28 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 14 (Thread 0x7f2ce97fa700 (LWP 21860)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2cff22a004 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007f2cff229d28 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 13 (Thread 0x7f2ce9ffb700 (LWP 21859)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2cff22a004 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007f2cff229d28 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7f2cea7fc700 (LWP 21858)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2cff22a004 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007f2cff229d28 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7f2ceaffd700 (LWP 21857)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2cff22a004 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007f2cff229d28 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7f2ceb7fe700 (LWP 21856)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2cff22a004 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007f2cff229d28 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7f2cebfff700 (LWP 21855)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2cff22a004 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007f2cff229d28 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7f2cf8edf700 (LWP 21854)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2cff22a004 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007f2cff229d28 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7f2cf96e0700 (LWP 21853)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2cff22a004 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007f2cff229d28 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7f2cf9ee1700 (LWP 21852)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2cff22a004 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007f2cff229d28 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7f2cfa838700 (LWP 21851)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2cff22a004 in () at /usr/lib/dri/radeonsi_dri.so #2 0x00007f2cff229d28 in () at /usr/lib/dri/radeonsi_dri.so #3 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7f2d2af41700 (LWP 21661)): #0 0x00007f2d37efbc21 in poll () at /usr/lib/libc.so.6 #1 0x00007f2d335b8540 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f2d335b862e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f2d385b35c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f2d3855c58c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f2d383a05c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f2d39fa6ba6 in () at /usr/lib/libQt5DBus.so.5 #7 0x00007f2d383a19cc in () at /usr/lib/libQt5Core.so.5 #8 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7f2d2c80a700 (LWP 21660)): #0 0x00007f2d37efbc21 in poll () at /usr/lib/libc.so.6 #1 0x00007f2d330b6630 in () at /usr/lib/libxcb.so.1 #2 0x00007f2d330b82db in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007f2d2d75f96b in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007f2d383a19cc in () at /usr/lib/libQt5Core.so.5 #5 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7f2d2e61e700 (LWP 21659)): #0 0x00007f2d3790bafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2d38209cd1 in __gthread_cond_wait (__mutex=<optimized out>, __cond=<optimized out>) at /build/gcc/src/gcc-build/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 0x00007f2d38209cd1 in std::condition_variable::wait(std::unique_lock<std::mutex>&) (this=<optimized out>, __lock=...) at /build/gcc/src/gcc/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007f2d36c74f54 in () at /usr/lib/libQt5WebKit.so.5 #4 0x00007f2d36c75079 in () at /usr/lib/libQt5WebKit.so.5 #5 0x00007f2d38210063 in std::execute_native_thread_routine(void*) (__p=0x55e0edb002e0) at /build/gcc/src/gcc/libstdc++-v3/src/c++11/thread.cc:80 #6 0x00007f2d37905a9d in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007f2d37f06b23 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f2d2e625000 (LWP 21658)): [KCrash Handler] #6 0x00007f2d39a6afce in QWidget::show() () at /usr/lib/libQt5Widgets.so.5 #7 0x000055e0ed2d20f3 in () #8 0x000055e0ed2d2d5c in () #9 0x00007f2d3858828c in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #10 0x00007f2d385944fc in () at /usr/lib/libQt5Core.so.5 #11 0x00007f2d38588b1b in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #12 0x00007f2d39a2de34 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #13 0x00007f2d39a35671 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #14 0x00007f2d3855d8f9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #15 0x00007f2d385b2955 in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5 #16 0x00007f2d385b321a in () at /usr/lib/libQt5Core.so.5 #17 0x00007f2d335b6a2f in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #18 0x00007f2d335b85e9 in () at /usr/lib/libglib-2.0.so.0 #19 0x00007f2d335b862e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #20 0x00007f2d385b35a9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #21 0x00007f2d3855c58c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #22 0x00007f2d38564896 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #23 0x000055e0ed0df338 in () #24 0x00007f2d37e2f223 in __libc_start_main () at /usr/lib/libc.so.6 #25 0x000055e0ed0dfbce in _start () [Inferior 1 (process 21658) detached] Report to https://bugs.kde.org/ --- The crash reporter continues to say "Sending crash report... (please wait)" for more than an hour now so I'm submitting the bug here instead. This X-Keys Editor is an early model (maybe 2003 or 2005 or so) with mac-specific firmware, so not the same as one that you could buy now. I should figure out how to upgrade the firmware assuming that it's possible. Still, it shouldn't make kdenlive crash.
Please try with the current Kdenlive AppImage version 20.08.0 to see if there are any packaging issues https://files.kde.org/kdenlive/release/ If the problem/issue doesn't occur when using the AppImage, then it's your configuration or packaging. WARNING: Version 20.08.0 has a new project type that is not backwards compatible... so you won't be able to use older versions to open new files.
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!