https://bugs.kde.org/show_bug.cgi?id=364278
--- Comment #10 from farid <snd.no...@gmail.com> --- I have also tested today's git build and also got the crash... can't further test on my laptop. I can do more tests on monday on the desktop. (gdb) run Starting program: /usr/bin/kdenlive [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/libthread_db.so.1". [New Thread 0x7fffdb5a2700 (LWP 5304)] [New Thread 0x7fffd2430700 (LWP 5305)] [New Thread 0x7fffd1c2f700 (LWP 5306)] [New Thread 0x7fffcbfff700 (LWP 5307)] [New Thread 0x7fffaa6bb700 (LWP 5308)] [New Thread 0x7fff9fce5700 (LWP 5328)] [New Thread 0x7fff9ece4700 (LWP 5330)] [New Thread 0x7fff9ddff700 (LWP 5331)] "This is an untested development version. Always backup your data" Removing cache at "/home/farid/.cache/kdenlive-thumbs.kcache" [New Thread 0x7fff8bd99700 (LWP 5341)] [Thread 0x7fff8bd99700 (LWP 5341) exited] [New Thread 0x7fff8bd99700 (LWP 5342)] [Thread 0x7fff8bd99700 (LWP 5342) exited] [New Thread 0x7fff8bd99700 (LWP 5343)] [New Thread 0x7fff8a26d700 (LWP 5344)] klauncher not running... launching kdeinit [New Thread 0x7fff891fa700 (LWP 5349)] [New Thread 0x7fff889f9700 (LWP 5350)] [New Thread 0x7fff7bdf0700 (LWP 5352)] [New Thread 0x7fff7b5ef700 (LWP 5353)] [New Thread 0x7fff7adee700 (LWP 5354)] [New Thread 0x7fff7a5ed700 (LWP 5357)] OpenGL vendor: "Intel Open Source Technology Center" OpenGL renderer: "Mesa DRI Intel(R) Ironlake Mobile " OpenGL Threaded: false OpenGL ARG_SYNC: true OpenGL OpenGLES: false [New Thread 0x7fff79a34700 (LWP 5360)] Thread 1 "kdenlive" received signal SIGSEGV, Segmentation fault. 0x00007ffff0fcaf50 in QOpenGLContext::shareGroup() const () from /usr/lib/libQt5Gui.so.5 (gdb) thread apply all b Display all 200 possibilities? (y or n) (gdb) thread apply all bt Thread 20 (Thread 0x7fff79a34700 (LWP 5360)): #0 0x00007fffefe6d6cd in poll () from /usr/lib/libc.so.6 #1 0x00007fffe7ea0fd6 in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe7ea10ec in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #3 0x00007ffff0a9659b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #4 0x00007ffff0a400da in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #5 0x00007ffff08630f3 in QThread::exec() () from /usr/lib/libQt5Core.so.5 #6 0x00007ffff0867d78 in ?? () from /usr/lib/libQt5Core.so.5 #7 0x00007fffee332484 in start_thread () from /usr/lib/libpthread.so.0 #8 0x00007fffefe766dd in clone () from /usr/lib/libc.so.6 Thread 19 (Thread 0x7fff7a5ed700 (LWP 5357)): #0 0x00007fffefe72269 in syscall () from /usr/lib/libc.so.6 #1 0x00007fffe7ee52aa in g_cond_wait_until () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe7e75a19 in ?? () from /usr/lib/libglib-2.0.so.0 #3 0x00007fffe7e7603c in g_async_queue_timeout_pop () from /usr/lib/libglib-2.0.so.0 #4 0x00007fffe7ec7d7d in ?? () from /usr/lib/libglib-2.0.so.0 #5 0x00007fffe7ec72b5 in ?? () from /usr/lib/libglib-2.0.so.0 #6 0x00007fffee332484 in start_thread () from /usr/lib/libpthread.so.0 #7 0x00007fffefe766dd in clone () from /usr/lib/libc.so.6 Thread 18 (Thread 0x7fff7adee700 (LWP 5354)): ---Type <return> to continue, or q <return> to quit--- #0 0x00007fffee338097 in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007fffe7a32798 in pa_threaded_mainloop_wait () from /usr/lib/libpulse.so.0 #2 0x00007fff9c04db22 in ?? () from /usr/lib/gstreamer-1.0/libgstpulse.so #3 0x00007fffe505a00d in ?? () from /usr/lib/libgstaudio-1.0.so.0 #4 0x00007fffe5769247 in ?? () from /usr/lib/libgstbase-1.0.so.0 #5 0x00007fffe576a690 in ?? () from /usr/lib/libgstbase-1.0.so.0 #6 0x00007fffe5c1f697 in ?? () from /usr/lib/libgstreamer-1.0.so.0 #7 0x00007fffe5c276a2 in gst_pad_push () from /usr/lib/libgstreamer-1.0.so.0 #8 0x00007fffe5774610 in ?? () from /usr/lib/libgstbase-1.0.so.0 #9 0x00007fffe5c1f697 in ?? () from /usr/lib/libgstreamer-1.0.so.0 #10 0x00007fffe5c276a2 in gst_pad_push () from /usr/lib/libgstreamer-1.0.so.0 #11 0x00007fffe5774610 in ?? () from /usr/lib/libgstbase-1.0.so.0 #12 0x00007fffe5c1f697 in ?? () from /usr/lib/libgstreamer-1.0.so.0 #13 0x00007fffe5c276a2 in gst_pad_push () from /usr/lib/libgstreamer-1.0.so.0 #14 0x00007fffe5774610 in ?? () from /usr/lib/libgstbase-1.0.so.0 #15 0x00007fffe5c1f697 in ?? () from /usr/lib/libgstreamer-1.0.so.0 #16 0x00007fffe5c276a2 in gst_pad_push () from /usr/lib/libgstreamer-1.0.so.0 #17 0x00007fff8a91195e in ?? () from /usr/lib/gstreamer-1.0/libgstcoreelements.so #18 0x00007fffe5c52131 in ?? () from /usr/lib/libgstreamer-1.0.so.0 #19 0x00007fffe7ec7cae in ?? () from /usr/lib/libglib-2.0.so.0 #20 0x00007fffe7ec72b5 in ?? () from /usr/lib/libglib-2.0.so.0 #21 0x00007fffee332484 in start_thread () from /usr/lib/libpthread.so.0 #22 0x00007fffefe766dd in clone () from /usr/lib/libc.so.6 Thread 17 (Thread 0x7fff7b5ef700 (LWP 5353)): ---Type <return> to continue, or q <return> to quit--- #0 0x00007fffefe72269 in syscall () from /usr/lib/libc.so.6 #1 0x00007fffe7ee518f in g_cond_wait () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe5c5231d in ?? () from /usr/lib/libgstreamer-1.0.so.0 #3 0x00007fffe7ec7cae in ?? () from /usr/lib/libglib-2.0.so.0 #4 0x00007fffe7ec72b5 in ?? () from /usr/lib/libglib-2.0.so.0 #5 0x00007fffee332484 in start_thread () from /usr/lib/libpthread.so.0 #6 0x00007fffefe766dd in clone () from /usr/lib/libc.so.6 Thread 16 (Thread 0x7fff7bdf0700 (LWP 5352)): #0 0x00007fffefe72269 in syscall () from /usr/lib/libc.so.6 #1 0x00007fffe7ee518f in g_cond_wait () from /usr/lib/libglib-2.0.so.0 #2 0x00007fff8a911fb6 in ?? () from /usr/lib/gstreamer-1.0/libgstcoreelements.so #3 0x00007fffe5c1f697 in ?? () from /usr/lib/libgstreamer-1.0.so.0 #4 0x00007fffe5c276a2 in gst_pad_push () from /usr/lib/libgstreamer-1.0.so.0 #5 0x00007fffe5c1056b in gst_proxy_pad_chain_default () from /usr/lib/libgstreamer-1.0.so.0 #6 0x00007fffe5c1f697 in ?? () from /usr/lib/libgstreamer-1.0.so.0 #7 0x00007fffe5c276a2 in gst_pad_push () from /usr/lib/libgstreamer-1.0.so.0 #8 0x00007fff8a91ffba in ?? () from /usr/lib/gstreamer-1.0/libgstcoreelements.so #9 0x00007fff8a920479 in ?? () from /usr/lib/gstreamer-1.0/libgstcoreelements.so #10 0x00007fffe5c1f697 in ?? () from /usr/lib/libgstreamer-1.0.so.0 #11 0x00007fffe5c276a2 in gst_pad_push () from /usr/lib/libgstreamer-1.0.so.0 #12 0x00007fff8a91195e in ?? () from /usr/lib/gstreamer-1.0/libgstcoreelements.so #13 0x00007fffe5c52131 in ?? () from /usr/lib/libgstreamer-1.0.so.0 #14 0x00007fffe7ec7cae in ?? () from /usr/lib/libglib-2.0.so.0 #15 0x00007fffe7ec72b5 in ?? () from /usr/lib/libglib-2.0.so.0 ---Type <return> to continue, or q <return> to quit--- #16 0x00007fffee332484 in start_thread () from /usr/lib/libpthread.so.0 #17 0x00007fffefe766dd in clone () from /usr/lib/libc.so.6 Thread 15 (Thread 0x7fff889f9700 (LWP 5350)): #0 0x00007fffefe72269 in syscall () from /usr/lib/libc.so.6 #1 0x00007fffe7ee518f in g_cond_wait () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe5784002 in ?? () from /usr/lib/libgstbase-1.0.so.0 #3 0x00007fffe5785320 in gst_data_queue_pop () from /usr/lib/libgstbase-1.0.so.0 #4 0x00007fff8a90d545 in ?? () from /usr/lib/gstreamer-1.0/libgstcoreelements.so #5 0x00007fffe5c52131 in ?? () from /usr/lib/libgstreamer-1.0.so.0 #6 0x00007fffe7ec7cae in ?? () from /usr/lib/libglib-2.0.so.0 #7 0x00007fffe7ec72b5 in ?? () from /usr/lib/libglib-2.0.so.0 #8 0x00007fffee332484 in start_thread () from /usr/lib/libpthread.so.0 #9 0x00007fffefe766dd in clone () from /usr/lib/libc.so.6 Thread 14 (Thread 0x7fff891fa700 (LWP 5349)): #0 0x00007fffefe72269 in syscall () from /usr/lib/libc.so.6 #1 0x00007fffe7ee518f in g_cond_wait () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe5c5231d in ?? () from /usr/lib/libgstreamer-1.0.so.0 #3 0x00007fffe7ec7cae in ?? () from /usr/lib/libglib-2.0.so.0 #4 0x00007fffe7ec72b5 in ?? () from /usr/lib/libglib-2.0.so.0 #5 0x00007fffee332484 in start_thread () from /usr/lib/libpthread.so.0 #6 0x00007fffefe766dd in clone () from /usr/lib/libc.so.6 Thread 13 (Thread 0x7fff8a26d700 (LWP 5344)): ---Type <return> to continue, or q <return> to quit--- #0 0x00007fffefe72269 in syscall () from /usr/lib/libc.so.6 #1 0x00007fffe7ee518f in g_cond_wait () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe5c5231d in ?? () from /usr/lib/libgstreamer-1.0.so.0 #3 0x00007fffe7ec7cae in ?? () from /usr/lib/libglib-2.0.so.0 #4 0x00007fffe7ec72b5 in ?? () from /usr/lib/libglib-2.0.so.0 #5 0x00007fffee332484 in start_thread () from /usr/lib/libpthread.so.0 #6 0x00007fffefe766dd in clone () from /usr/lib/libc.so.6 Thread 12 (Thread 0x7fff8bd99700 (LWP 5343)): #0 0x00007fffefe6d6cd in poll () from /usr/lib/libc.so.6 #1 0x00007fffe7a321b1 in ?? () from /usr/lib/libpulse.so.0 #2 0x00007fffe7a23761 in pa_mainloop_poll () from /usr/lib/libpulse.so.0 #3 0x00007fffe7a23dfe in pa_mainloop_iterate () from /usr/lib/libpulse.so.0 #4 0x00007fffe7a23eb0 in pa_mainloop_run () from /usr/lib/libpulse.so.0 #5 0x00007fffe7a320f9 in ?? () from /usr/lib/libpulse.so.0 #6 0x00007fffdf448b08 in ?? () from /usr/lib/pulseaudio/libpulsecommon-8.0.so #7 0x00007fffee332484 in start_thread () from /usr/lib/libpthread.so.0 #8 0x00007fffefe766dd in clone () from /usr/lib/libc.so.6 Thread 9 (Thread 0x7fff9ddff700 (LWP 5331)): #0 0x00007fffefe6d6cd in poll () from /usr/lib/libc.so.6 #1 0x00007fffe7ea0fd6 in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe7ea10ec in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #3 0x00007ffff0a9657f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 ---Type <return> to continue, or q <return> to quit--- #4 0x00007ffff0a400da in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #5 0x00007ffff08630f3 in QThread::exec() () from /usr/lib/libQt5Core.so.5 #6 0x00007ffff245d445 in ?? () from /usr/lib/libQt5Qml.so.5 #7 0x00007ffff0867d78 in ?? () from /usr/lib/libQt5Core.so.5 #8 0x00007fffee332484 in start_thread () from /usr/lib/libpthread.so.0 #9 0x00007fffefe766dd in clone () from /usr/lib/libc.so.6 Thread 8 (Thread 0x7fff9ece4700 (LWP 5330)): #0 0x00007fffee338458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007ffff0868b66 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5 #2 0x00007ffff0864274 in ?? () from /usr/lib/libQt5Core.so.5 #3 0x00007ffff0867d78 in ?? () from /usr/lib/libQt5Core.so.5 #4 0x00007fffee332484 in start_thread () from /usr/lib/libpthread.so.0 #5 0x00007fffefe766dd in clone () from /usr/lib/libc.so.6 Thread 7 (Thread 0x7fff9fce5700 (LWP 5328)): #0 0x00007fffefe6d6cd in poll () from /usr/lib/libc.so.6 #1 0x00007fffe7ea0fd6 in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe7ea10ec in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #3 0x00007ffff0a9657f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #4 0x00007ffff0a400da in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #5 0x00007ffff08630f3 in QThread::exec() () from /usr/lib/libQt5Core.so.5 ---Type <return> to continue, or q <return> to quit--- #6 0x00007ffff245d445 in ?? () from /usr/lib/libQt5Qml.so.5 #7 0x00007ffff0867d78 in ?? () from /usr/lib/libQt5Core.so.5 #8 0x00007fffee332484 in start_thread () from /usr/lib/libpthread.so.0 #9 0x00007fffefe766dd in clone () from /usr/lib/libc.so.6 Thread 6 (Thread 0x7fffaa6bb700 (LWP 5308)): #0 0x00007fffefe6d6cd in poll () from /usr/lib/libc.so.6 #1 0x00007fffb0a55cbc in ?? () from /usr/lib/libusb-1.0.so.0 #2 0x00007fffee332484 in start_thread () from /usr/lib/libpthread.so.0 #3 0x00007fffefe766dd in clone () from /usr/lib/libc.so.6 Thread 5 (Thread 0x7fffcbfff700 (LWP 5307)): #0 0x00007fffefe6d6cd in poll () from /usr/lib/libc.so.6 #1 0x00007fffe7ea0fd6 in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe7ea10ec in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #3 0x00007ffff0a9659b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #4 0x00007ffff0a400da in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #5 0x00007ffff08630f3 in QThread::exec() () from /usr/lib/libQt5Core.so.5 #6 0x00007ffff2ef3e75 in ?? () from /usr/lib/libQt5DBus.so.5 #7 0x00007ffff0867d78 in ?? () from /usr/lib/libQt5Core.so.5 #8 0x00007fffee332484 in start_thread () from /usr/lib/libpthread.so.0 #9 0x00007fffefe766dd in clone () from /usr/lib/libc.so.6 ---Type <return> to continue, or q <return> to quit--- Thread 4 (Thread 0x7fffd1c2f700 (LWP 5306)): #0 0x00007fffefe6d6cd in poll () from /usr/lib/libc.so.6 #1 0x00007fffe7ea0fd6 in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe7ea1362 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0 #3 0x00007fffd83c9726 in ?? () from /usr/lib/libgio-2.0.so.0 #4 0x00007fffe7ec72b5 in ?? () from /usr/lib/libglib-2.0.so.0 #5 0x00007fffee332484 in start_thread () from /usr/lib/libpthread.so.0 #6 0x00007fffefe766dd in clone () from /usr/lib/libc.so.6 Thread 3 (Thread 0x7fffd2430700 (LWP 5305)): #0 0x00007fffefe6d6cd in poll () from /usr/lib/libc.so.6 #1 0x00007fffe7ea0fd6 in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe7ea10ec in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #3 0x00007fffe7ea1131 in ?? () from /usr/lib/libglib-2.0.so.0 #4 0x00007fffe7ec72b5 in ?? () from /usr/lib/libglib-2.0.so.0 #5 0x00007fffee332484 in start_thread () from /usr/lib/libpthread.so.0 #6 0x00007fffefe766dd in clone () from /usr/lib/libc.so.6 Thread 2 (Thread 0x7fffdb5a2700 (LWP 5304)): #0 0x00007fffefe6d6cd in poll () from /usr/lib/libc.so.6 #1 0x00007fffe75dc8e0 in ?? () from /usr/lib/libxcb.so.1 #2 0x00007fffe75de679 in xcb_wait_for_event () from /usr/lib/libxcb.so.1 #3 0x00007fffdcec7469 in ?? () from /usr/lib/libQt5XcbQpa.so.5 #4 0x00007ffff0867d78 in ?? () from /usr/lib/libQt5Core.so.5 #5 0x00007fffee332484 in start_thread () from /usr/lib/libpthread.so.0 ---Type <return> to continue, or q <return> to quit--- #6 0x00007fffefe766dd in clone () from /usr/lib/libc.so.6 Thread 1 (Thread 0x7ffff7ec8800 (LWP 5300)): #0 0x00007ffff0fcaf50 in QOpenGLContext::shareGroup() const () from /usr/lib/libQt5Gui.so.5 #1 0x00007ffff127fe19 in QOpenGLFunctions::initializeOpenGLFunctions() () from /usr/lib/libQt5Gui.so.5 #2 0x00000000007346a6 in GLWidget::initializeGL (this=0x15840c0) at /tmp/yaourt-tmp-farid/aur-kdenlive-git/src/kdenlive/src/monitor/glwidget.cpp:154 #3 0x000000000089a805 in GLWidget::qt_static_metacall (_o=0x15840c0, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /tmp/yaourt-tmp-farid/aur-kdenlive-git/src/build/src/moc_glwidget.cpp:236 #4 0x00007ffff0a6d4e9 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5 #5 0x00007ffff6267625 in ?? () from /usr/lib/libQt5Quick.so.5 #6 0x00007ffff0a6d4e9 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5 #7 0x00007ffff621e2e1 in QSGRenderContext::initialize(QOpenGLContext*) () from /usr/lib/libQt5Quick.so.5 #8 0x00007ffff623535f in ?? () from /usr/lib/libQt5Quick.so.5 #9 0x00007ffff6235ae8 in ?? () from /usr/lib/libQt5Quick.so.5 #10 0x00007ffff0f9be45 in QWindow::event(QEvent*) () from /usr/lib/libQt5Gui.so.5 #11 0x00007ffff6271933 in QQuickWindow::event(QEvent*) () from /usr/lib/libQt5Quick.so.5 #12 0x00007ffff1a8ae3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #13 0x00007ffff1a925b1 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #14 0x00007ffff0a41c80 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () ---Type <return> to continue, or q <return> to quit--- from /usr/lib/libQt5Core.so.5 #15 0x00007ffff0f910cd in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () from /usr/lib/libQt5Gui.so.5 #16 0x00007ffff0f91cdd in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/libQt5Gui.so.5 #17 0x00007ffff0f6fcbb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Gui.so.5 #18 0x00007fffdcefd310 in ?? () from /usr/lib/libQt5XcbQpa.so.5 #19 0x00007fffe7ea0dd7 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #20 0x00007fffe7ea1040 in ?? () from /usr/lib/libglib-2.0.so.0 #21 0x00007fffe7ea10ec in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #22 0x00007ffff0a9657f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #23 0x00007ffff0a400da in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #24 0x00007ffff0a485cc in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5 #25 0x00000000004891a2 in main (argc=<optimized out>, argv=<optimized out>) at /tmp/yaourt-tmp-farid/aur-kdenlive-git/src/kdenlive/src/main.cpp:136 -- You are receiving this mail because: You are watching all bug changes.