Application: kdenlive (16.04.2) Qt Version: 5.6.0 Frameworks Version: 5.22.0 Operating System: Linux 4.6.1-1-default x86_64 Distribution: "openSUSE Tumbleweed (20160422) (x86_64)" -- Information about the crash: - What I was doing when the application crashed: clean desktop, simply try to start kdenlive. Crashes every time. Clean installation of Opensuse Tumbleweed (re-installed yesterday) to see if that woulf fix things. The crash can be reproduced every time. -- Backtrace: Application: Kdenlive (kdenlive), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f6fcf48e8c0 (LWP 29920))] Thread 6 (Thread 0x7f6fb8e7d700 (LWP 29921)): #0 0x00007f6fc76bc9cd in poll () from /lib64/libc.so.6 #1 0x00007f6fc1b353f2 in ?? () from /usr/lib64/libxcb.so.1 #2 0x00007f6fc1b37147 in xcb_wait_for_event () from /usr/lib64/libxcb.so.1 #3 0x00007f6fbb3dd969 in QXcbEventReader::run (this=0x2b10540) at qxcbconnection.cpp:1325 #4 0x00007f6fc80b6b29 in QThreadPrivate::start (arg=0x2b10540) at thread/qthread_unix.cpp:340 #5 0x00007f6fc5dc5454 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f6fc76c53fd in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7f6fb32a7700 (LWP 29922)): #0 0x00007f6fc4174754 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0 #1 0x00007f6fc41304ce in g_main_context_acquire () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f6fc41312c5 in ?? () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f6fc41314fc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f6fc82ccc5b in QEventDispatcherGlib::processEvents (this=0x7f6fac0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419 #5 0x00007f6fc827879a in QEventLoop::exec (this=this@entry=0x7f6fb32a6ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #6 0x00007f6fc80b1f2c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503 #7 0x00007f6fc9c8b7b5 in ?? () from /usr/lib64/libQt5DBus.so.5 #8 0x00007f6fc80b6b29 in QThreadPrivate::start (arg=0x7f6fc9efad00) at thread/qthread_unix.cpp:340 #9 0x00007f6fc5dc5454 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f6fc76c53fd in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7f6f93f5d700 (LWP 29923)): #0 0x00007ffce5d72a50 in clock_gettime () #1 0x00007f6fc76d2086 in clock_gettime () from /lib64/libc.so.6 #2 0x00007f6fc815ddf6 in qt_clock_gettime (ts=0x7f6f93f5ca90, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105 #3 do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:156 #4 qt_gettime () at tools/qelapsedtimer_unix.cpp:165 #5 0x00007f6fc82ca919 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f6f8c002cd0) at kernel/qtimerinfo_unix.cpp:84 #6 0x00007f6fc82cae45 in QTimerInfoList::timerWait (this=0x7f6f8c002cd0, tm=...) at kernel/qtimerinfo_unix.cpp:381 #7 0x00007f6fc82cc1be in timerSourcePrepareHelper (timeout=0x7f6f93f5cb44, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:126 #8 timerSourcePrepare (source=<optimized out>, timeout=0x7f6f93f5cb44) at kernel/qeventdispatcher_glib.cpp:159 #9 0x00007f6fc4130a1d in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0 #10 0x00007f6fc4131323 in ?? () from /usr/lib64/libglib-2.0.so.0 #11 0x00007f6fc41314fc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #12 0x00007f6fc82ccc5b in QEventDispatcherGlib::processEvents (this=0x7f6f8c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419 #13 0x00007f6fc827879a in QEventLoop::exec (this=this@entry=0x7f6f93f5ccf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #14 0x00007f6fc80b1f2c in QThread::exec (this=this@entry=0x51ec490) at thread/qthread.cpp:503 #15 0x00007f6fc945ef35 in QQmlThreadPrivate::run (this=0x51ec490) at /usr/src/debug/qtdeclarative-opensource-src-5.6.0/src/qml/qml/ftw/qqmlthread.cpp:141 #16 0x00007f6fc80b6b29 in QThreadPrivate::start (arg=0x51ec490) at thread/qthread_unix.cpp:340 #17 0x00007f6fc5dc5454 in start_thread () from /lib64/libpthread.so.0 #18 0x00007f6fc76c53fd in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f6f9207a700 (LWP 29925)): #0 0x00007f6fc76bc9cd in poll () from /lib64/libc.so.6 #1 0x00007f6fc41313f4 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f6fc41314fc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f6fc82ccc5b in QEventDispatcherGlib::processEvents (this=0x7f6f880008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419 #4 0x00007f6fc827879a in QEventLoop::exec (this=this@entry=0x7f6f92079cf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #5 0x00007f6fc80b1f2c in QThread::exec (this=this@entry=0x3996430) at thread/qthread.cpp:503 #6 0x00007f6fc945ef35 in QQmlThreadPrivate::run (this=0x3996430) at /usr/src/debug/qtdeclarative-opensource-src-5.6.0/src/qml/qml/ftw/qqmlthread.cpp:141 #7 0x00007f6fc80b6b29 in QThreadPrivate::start (arg=0x3996430) at thread/qthread_unix.cpp:340 #8 0x00007f6fc5dc5454 in start_thread () from /lib64/libpthread.so.0 #9 0x00007f6fc76c53fd in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f6f83fff700 (LWP 29928)): #0 0x00007f6fc4130c52 in g_main_context_query () from /usr/lib64/libglib-2.0.so.0 #1 0x00007f6fc413136f in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f6fc41314fc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f6fc82ccc5b in QEventDispatcherGlib::processEvents (this=0x7f6f7c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419 #4 0x00007f6fc827879a in QEventLoop::exec (this=this@entry=0x7f6f83ffed10, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #5 0x00007f6fc80b1f2c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503 #6 0x00007f6fc80b6b29 in QThreadPrivate::start (arg=0x81f1600) at thread/qthread_unix.cpp:340 #7 0x00007f6fc5dc5454 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f6fc76c53fd in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f6fcf48e8c0 (LWP 29920)): [KCrash Handler] #6 QOpenGLContext::shareGroup (this=this@entry=0x0) at kernel/qopenglcontext.cpp:1106 #7 0x00007f6fc8aa6424 in QOpenGLMultiGroupSharedResource::value<QOpenGLFunctionsPrivateEx> (context=0x0, this=<optimized out>) at ../../src/gui/kernel/qopenglcontext_p.h:165 #8 qt_gl_functions (context=context@entry=0x0) at opengl/qopenglfunctions.cpp:223 #9 0x00007f6fc8aa65eb in QOpenGLFunctions::initializeOpenGLFunctions (this=this@entry=0x4853b18) at opengl/qopenglfunctions.cpp:573 #10 0x00000000006d8196 in GLWidget::initializeGL (this=0x4853af0) at /usr/src/debug/kdenlive-16.04.2/src/monitor/glwidget.cpp:153 #11 0x000000000080fffd in GLWidget::qt_static_metacall (_o=_o@entry=0x4853af0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=26, _a=_a@entry=0x7ffce5d4e2f0) at /usr/src/debug/kdenlive-16.04.2/build/src/moc_glwidget.cpp:233 #12 0x00007f6fc82a57a0 in QMetaObject::activate (sender=0x4853af0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x0) at kernel/qobject.cpp:3730 #13 0x00007f6fc82a6077 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f6fcdbce260 <QQuickWindow::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x0) at kernel/qobject.cpp:3595 #14 0x00007f6fcd7a5453 in QQuickWindow::sceneGraphInitialized (this=<optimized out>) at .moc/moc_qquickwindow.cpp:464 #15 0x00007f6fcd7a9a3d in QQuickWindow::qt_static_metacall (_o=_o@entry=0x4853af0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=2, _a=_a@entry=0x7ffce5d4e460) at .moc/moc_qquickwindow.cpp:228 #16 0x00007f6fc82a57a0 in QMetaObject::activate (sender=sender@entry=0x3b60f20, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3730 #17 0x00007f6fc82a6077 in QMetaObject::activate (sender=sender@entry=0x3b60f20, m=m@entry=0x7f6fcdbdae60 <QSGRenderContext::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3595 #18 0x00007f6fcd8d0640 in QSGRenderContext::initialized (this=this@entry=0x3b60f20) at .moc/moc_qsgcontext_p.cpp:145 #19 0x00007f6fcd764b31 in QSGRenderContext::initialize (this=0x3b60f20, context=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.6.0/src/quick/scenegraph/qsgcontext.cpp:637 #20 0x00007f6fcd77ac7f in QSGGuiThreadRenderLoop::renderWindow (this=this@entry=0x3b61220, window=0x4853af0) at /usr/src/debug/qtdeclarative-opensource-src-5.6.0/src/quick/scenegraph/qsgrenderloop.cpp:357 #21 0x00007f6fcd77b630 in QSGGuiThreadRenderLoop::exposureChanged (this=0x3b61220, window=0x4853af0) at /usr/src/debug/qtdeclarative-opensource-src-5.6.0/src/quick/scenegraph/qsgrenderloop.cpp:441 #22 0x00007f6fc87d728b in QWindow::event (this=this@entry=0x4853af0, ev=ev@entry=0x7ffce5d4e9b0) at kernel/qwindow.cpp:2096 #23 0x00007f6fcd7b2ed5 in QQuickWindow::event (this=0x4853af0, e=0x7ffce5d4e9b0) at /usr/src/debug/qtdeclarative-opensource-src-5.6.0/src/quick/items/qquickwindow.cpp:1473 #24 0x00007f6fca05e91c in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x4853af0, e=0x7ffce5d4e9b0) at kernel/qapplication.cpp:3714 #25 0x00007f6fca0637d6 in QApplication::notify (this=0x7ffce5d4ed60, receiver=0x4853af0, e=0x7ffce5d4e9b0) at kernel/qapplication.cpp:3495 #26 0x00007f6fc827a8b8 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x4853af0, event=event@entry=0x7ffce5d4e9b0) at kernel/qcoreapplication.cpp:1015 #27 0x00007f6fc87cdaf7 in QCoreApplication::sendSpontaneousEvent (event=0x7ffce5d4e9b0, receiver=0x4853af0) at ../../src/corelib/kernel/qcoreapplication.h:230 #28 QGuiApplicationPrivate::processExposeEvent (e=0x439ea30) at kernel/qguiapplication.cpp:2732 #29 0x00007f6fc87ce5fd in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x439ea30) at kernel/qguiapplication.cpp:1714 #30 0x00007f6fc87acffb in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:645 #31 0x00007f6fbb411a10 in userEventSourceDispatch (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:70 #32 0x00007f6fc4131227 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #33 0x00007f6fc4131458 in ?? () from /usr/lib64/libglib-2.0.so.0 #34 0x00007f6fc41314fc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #35 0x00007f6fc82ccc3f in QEventDispatcherGlib::processEvents (this=0x2b2fa70, flags=...) at kernel/qeventdispatcher_glib.cpp:417 #36 0x00007f6fc827879a in QEventLoop::exec (this=this@entry=0x7ffce5d4ec60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #37 0x00007f6fc8280a6d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1285 #38 0x00007f6fc87c48ec in QGuiApplication::exec () at kernel/qguiapplication.cpp:1598 #39 0x00007f6fca05bbd5 in QApplication::exec () at kernel/qapplication.cpp:2973 #40 0x000000000048b54a in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kdenlive-16.04.2/src/main.cpp:130 Reported using DrKonqi
This could be related to movit. Do you have gpu processing on? See here: https://bugs.kde.org/show_bug.cgi?id=364552
Not that I know. It is a clean install and the application crashes the very moment I try to start it. (So I do not even get a chance to click anywhere in the screen).
OK. This is weird. I went into the software manager (Yast) to see if there were other version lying around. I downgraded to version 16.04.1-1.1 (from 16.04.2-1.2) and it auto-installed dvbgrab (I think) and now it works. I also tested what happens when I go back again to 16.04.2-1.2 and the result is that it crashes immediately on start-up. Are there any other log-files I can send to help?
Just one more thing, which version of MLT do you have installed?
6.2.0-70.4
Some of the OpenGL changes I made in git master were backported to the 16.04.2 version and I guess this is the reason for your crash. The problem is that OpenGL's is highly tied to the graphic card / driver that you are using. So depending on your hardware/driver config, things might work or crash... Not sure how to handle this issue. Can you tell us which graphic card / drivers you are using ?
Hmmmm, on my notebook and a crash happens while on the desktop it doesn't. This *could* be since my desktop has an nvidia card while the notebook doesn't have a dedicated graphics card. Maybe have kdenlive detect if there is a gpu before starting otherwise disable movit support. Here is the backtrace: (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 0x7fffdb38d700 (LWP 6548)] [New Thread 0x7fffd222d700 (LWP 6549)] [New Thread 0x7fffd1a2c700 (LWP 6550)] [New Thread 0x7fffcbfff700 (LWP 6551)] mlt_repository_init: failed to dlopen /usr/lib/mlt/libmltsox.so (libsox.so.3: cannot open shared object file: Arquivo ou diretório não encontrado) [New Thread 0x7fffaddae700 (LWP 6552)] [New Thread 0x7fffacdad700 (LWP 6553)] [New Thread 0x7fffa7dfc700 (LWP 6554)] Removing cache at "/home/farid/.cache/kdenlive-thumbs.kcache" [producer_xml] failed to load transition "frei0r.cairoblend" [producer_xml] failed to load transition "frei0r.cairoblend" OpenGL vendor: "Intel Open Source Technology Center" OpenGL renderer: "Mesa DRI Intel(R) Ironlake Mobile " OpenGL ARG_SYNC: true OpenGL OpenGLES: false [New Thread 0x7fffa5e1d700 (LWP 6555)] Thread 1 "kdenlive" received signal SIGSEGV, Segmentation fault. 0x00007ffff0db5f50 in QOpenGLContext::shareGroup() const () from /usr/lib/libQt5Gui.so.5 (gdb) backtrace #0 0x00007ffff0db5f50 in QOpenGLContext::shareGroup() const () from /usr/lib/libQt5Gui.so.5 #1 0x00007ffff106ae19 in QOpenGLFunctions::initializeOpenGLFunctions() () from /usr/lib/libQt5Gui.so.5 #2 0x0000000000702c86 in ?? () #3 0x0000000000865f25 in ?? () #4 0x00007ffff08584e9 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5 #5 0x00007ffff6052625 in ?? () from /usr/lib/libQt5Quick.so.5 #6 0x00007ffff08584e9 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5 #7 0x00007ffff60092e1 in QSGRenderContext::initialize(QOpenGLContext*) () from /usr/lib/libQt5Quick.so.5 #8 0x00007ffff602035f in ?? () from /usr/lib/libQt5Quick.so.5 #9 0x00007ffff6020ae8 in ?? () from /usr/lib/libQt5Quick.so.5 #10 0x00007ffff0d86e45 in QWindow::event(QEvent*) () from /usr/lib/libQt5Gui.so.5 #11 0x00007ffff605c933 in QQuickWindow::event(QEvent*) () from /usr/lib/libQt5Quick.so.5 #12 0x00007ffff1875e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #13 0x00007ffff187d5b1 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #14 0x00007ffff082cc80 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5 #15 0x00007ffff0d7c0cd in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () from /usr/lib/libQt5Gui.so.5 #16 0x00007ffff0d7ccdd in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/libQt5Gui.so.5 #17 0x00007ffff0d5acbb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEvent---Type <return> to continue, or q <return> to quit--- sFlag>) () from /usr/lib/libQt5Gui.so.5 #18 0x00007fffdcce8310 in ?? () from /usr/lib/libQt5XcbQpa.so.5 #19 0x00007fffe7c8bdd7 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #20 0x00007fffe7c8c040 in ?? () from /usr/lib/libglib-2.0.so.0 #21 0x00007fffe7c8c0ec in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #22 0x00007ffff088157f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #23 0x00007ffff082b0da in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #24 0x00007ffff08335cc in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5 #25 0x0000000000486802 in ?? () #26 0x00007fffefb9a741 in __libc_start_main () from /usr/lib/libc.so.6 #27 0x0000000000486e69 in _start ()
a more detailed backtrace in case it helps: (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 0x7fffdb38d700 (LWP 20010)] [New Thread 0x7fffd222d700 (LWP 20011)] [New Thread 0x7fffd1a2c700 (LWP 20012)] [New Thread 0x7fffcbfff700 (LWP 20013)] [New Thread 0x7fffaa4b5700 (LWP 20017)] [New Thread 0x7fff9fadf700 (LWP 20021)] [New Thread 0x7fff9eade700 (LWP 20022)] [New Thread 0x7fff9dbf9700 (LWP 20023)] Removing cache at "/home/farid/.cache/kdenlive-thumbs.kcache" OpenGL vendor: "Intel Open Source Technology Center" OpenGL renderer: "Mesa DRI Intel(R) Ironlake Mobile " OpenGL ARG_SYNC: true OpenGL OpenGLES: false [New Thread 0x7fff8fa35700 (LWP 20024)] Thread 1 "kdenlive" received signal SIGSEGV, Segmentation fault. 0x00007ffff0db5f50 in QOpenGLContext::shareGroup() const () from /usr/lib/libQt5Gui.so.5 (gdb) thread apply all bt Thread 10 (Thread 0x7fff8fa35700 (LWP 20024)): #0 0x00007fffefc586cd in poll () from /usr/lib/libc.so.6 #1 0x00007fffe7c8bfd6 in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe7c8c0ec in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #3 0x00007ffff088159b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #4 0x00007ffff082b0da in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #5 0x00007ffff064e0f3 in QThread::exec() () from /usr/lib/libQt5Core.so.5 #6 0x00007ffff0652d78 in ?? () from /usr/lib/libQt5Core.so.5 #7 0x00007fffee11d484 in start_thread () from /usr/lib/libpthread.so.0 #8 0x00007fffefc616dd in clone () from /usr/lib/libc.so.6 Thread 9 (Thread 0x7fff9dbf9700 (LWP 20023)): #0 0x00007fffefc586cd in poll () from /usr/lib/libc.so.6 #1 0x00007fffe7c8bfd6 in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe7c8c0ec in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #3 0x00007ffff088157f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #4 0x00007ffff082b0da in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #5 0x00007ffff064e0f3 in QThread::exec() () from /usr/lib/libQt5Core.so.5 #6 0x00007ffff2248445 in ?? () from /usr/lib/libQt5Qml.so.5 #7 0x00007ffff0652d78 in ?? () from /usr/lib/libQt5Core.so.5 ---Type <return> to continue, or q <return> to quit--- #8 0x00007fffee11d484 in start_thread () from /usr/lib/libpthread.so.0 #9 0x00007fffefc616dd in clone () from /usr/lib/libc.so.6 Thread 8 (Thread 0x7fff9eade700 (LWP 20022)): #0 0x00007fffee123458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0 #1 0x00007ffff0653b66 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5 #2 0x00007ffff064f274 in ?? () from /usr/lib/libQt5Core.so.5 #3 0x00007ffff0652d78 in ?? () from /usr/lib/libQt5Core.so.5 #4 0x00007fffee11d484 in start_thread () from /usr/lib/libpthread.so.0 #5 0x00007fffefc616dd in clone () from /usr/lib/libc.so.6 Thread 7 (Thread 0x7fff9fadf700 (LWP 20021)): #0 0x00007fffefc586cd in poll () from /usr/lib/libc.so.6 #1 0x00007fffe7c8bfd6 in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe7c8c0ec in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #3 0x00007ffff088157f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #4 0x00007ffff082b0da in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #5 0x00007ffff064e0f3 in QThread::exec() () from /usr/lib/libQt5Core.so.5 #6 0x00007ffff2248445 in ?? () from /usr/lib/libQt5Qml.so.5 #7 0x00007ffff0652d78 in ?? () from /usr/lib/libQt5Core.so.5 #8 0x00007fffee11d484 in start_thread () from /usr/lib/libpthread.so.0 #9 0x00007fffefc616dd in clone () from /usr/lib/libc.so.6 ---Type <return> to continue, or q <return> to quit--- Thread 6 (Thread 0x7fffaa4b5700 (LWP 20017)): #0 0x00007fffefc586cd in poll () from /usr/lib/libc.so.6 #1 0x00007fffb084fcbc in ?? () from /usr/lib/libusb-1.0.so.0 #2 0x00007fffee11d484 in start_thread () from /usr/lib/libpthread.so.0 #3 0x00007fffefc616dd in clone () from /usr/lib/libc.so.6 Thread 5 (Thread 0x7fffcbfff700 (LWP 20013)): #0 0x00007fffefc586cd in poll () from /usr/lib/libc.so.6 #1 0x00007fffe7c8bfd6 in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe7c8c0ec in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #3 0x00007ffff088159b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #4 0x00007ffff082b0da in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #5 0x00007ffff064e0f3 in QThread::exec() () from /usr/lib/libQt5Core.so.5 #6 0x00007ffff2cdee75 in ?? () from /usr/lib/libQt5DBus.so.5 #7 0x00007ffff0652d78 in ?? () from /usr/lib/libQt5Core.so.5 #8 0x00007fffee11d484 in start_thread () from /usr/lib/libpthread.so.0 #9 0x00007fffefc616dd in clone () from /usr/lib/libc.so.6 Thread 4 (Thread 0x7fffd1a2c700 (LWP 20012)): #0 0x00007fffefc586cd in poll () from /usr/lib/libc.so.6 #1 0x00007fffe7c8bfd6 in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe7c8c362 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0 #3 0x00007fffd81b4726 in ?? () from /usr/lib/libgio-2.0.so.0 ---Type <return> to continue, or q <return> to quit--- #4 0x00007fffe7cb22b5 in ?? () from /usr/lib/libglib-2.0.so.0 #5 0x00007fffee11d484 in start_thread () from /usr/lib/libpthread.so.0 #6 0x00007fffefc616dd in clone () from /usr/lib/libc.so.6 Thread 3 (Thread 0x7fffd222d700 (LWP 20011)): #0 0x00007fffefc586cd in poll () from /usr/lib/libc.so.6 #1 0x00007fffe7c8bfd6 in ?? () from /usr/lib/libglib-2.0.so.0 #2 0x00007fffe7c8c0ec in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #3 0x00007fffe7c8c131 in ?? () from /usr/lib/libglib-2.0.so.0 #4 0x00007fffe7cb22b5 in ?? () from /usr/lib/libglib-2.0.so.0 #5 0x00007fffee11d484 in start_thread () from /usr/lib/libpthread.so.0 #6 0x00007fffefc616dd in clone () from /usr/lib/libc.so.6 Thread 2 (Thread 0x7fffdb38d700 (LWP 20010)): #0 0x00007fffefc586cd in poll () from /usr/lib/libc.so.6 #1 0x00007fffe73c78e0 in ?? () from /usr/lib/libxcb.so.1 #2 0x00007fffe73c9679 in xcb_wait_for_event () from /usr/lib/libxcb.so.1 #3 0x00007fffdccb2469 in ?? () from /usr/lib/libQt5XcbQpa.so.5 #4 0x00007ffff0652d78 in ?? () from /usr/lib/libQt5Core.so.5 #5 0x00007fffee11d484 in start_thread () from /usr/lib/libpthread.so.0 #6 0x00007fffefc616dd in clone () from /usr/lib/libc.so.6 Thread 1 (Thread 0x7ffff7ec7800 (LWP 20006)): #0 0x00007ffff0db5f50 in QOpenGLContext::shareGroup() const () from /usr/lib/libQt5Gui.so.5 #1 0x00007ffff106ae19 in QOpenGLFunctions::initializeOpenGLFunctions() () from /usr/lib/libQt5Gui.so.5 ---Type <return> to continue, or q <return> to quit--- #2 0x0000000000702806 in GLWidget::initializeGL (this=0x25e50c0) at /home/farid/abs/kdenlive/src/kdenlive-16.04.2/src/monitor/glwidget.cpp:153 #3 0x0000000000865ad5 in GLWidget::qt_static_metacall (_o=0x25e50c0, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /home/farid/abs/kdenlive/src/build/src/moc_glwidget.cpp:233 #4 0x00007ffff08584e9 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5 #5 0x00007ffff6052625 in ?? () from /usr/lib/libQt5Quick.so.5 #6 0x00007ffff08584e9 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5 #7 0x00007ffff60092e1 in QSGRenderContext::initialize(QOpenGLContext*) () from /usr/lib/libQt5Quick.so.5 #8 0x00007ffff602035f in ?? () from /usr/lib/libQt5Quick.so.5 #9 0x00007ffff6020ae8 in ?? () from /usr/lib/libQt5Quick.so.5 #10 0x00007ffff0d86e45 in QWindow::event(QEvent*) () from /usr/lib/libQt5Gui.so.5 #11 0x00007ffff605c933 in QQuickWindow::event(QEvent*) () from /usr/lib/libQt5Quick.so.5 #12 0x00007ffff1875e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #13 0x00007ffff187d5b1 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #14 0x00007ffff082cc80 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5 #15 0x00007ffff0d7c0cd in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () from /usr/lib/libQt5Gui.so.5 #16 0x00007ffff0d7ccdd in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/libQt5Gui.so.5 ---Type <return> to continue, or q <return> to quit--- #17 0x00007ffff0d5acbb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Gui.so.5 #18 0x00007fffdcce8310 in ?? () from /usr/lib/libQt5XcbQpa.so.5 #19 0x00007fffe7c8bdd7 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #20 0x00007fffe7c8c040 in ?? () from /usr/lib/libglib-2.0.so.0 #21 0x00007fffe7c8c0ec in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #22 0x00007ffff088157f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #23 0x00007ffff082b0da in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #24 0x00007ffff08335cc in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5 #25 0x0000000000486802 in main (argc=<optimized out>, argv=<optimized out>) at /home/farid/abs/kdenlive/src/kdenlive-16.04.2/src/main.cpp:130
Hi, Farid might be on to something. I do not have a dedicated graphics card in my PC. I just use the embedded graphics from the Intel processor (i915) Does this help? OpenGL vendor string: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Intel(R) Ivybridge Desktop OpenGL version string: 3.3 (Core Profile) Mesa 11.2.2 OpenGL shading language version string: 3.30 Driver: Intel GPU class: IvyBridge OpenGL version: 3.3 GLSL version: 3.30 Mesa version: 11.2.2 X server version: 1.18.3 Linux kernel version: 4.6.2 Requires strict binding: yes GLSL shaders: yes Texture NPOT support: yes
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
Git commit 778ab830174e91d163159cafaa200e2bbc873862 by Jean-Baptiste Mardelle. Committed on 25/06/2016 at 21:02. Pushed by mardelle into branch 'Applications/16.04'. Revert OpenGL change that might cause startup crash on some config M +2 -2 src/monitor/glwidget.cpp http://commits.kde.org/kdenlive/778ab830174e91d163159cafaa200e2bbc873862
Git commit 1d92a6e7435fd3979bf2c8216802ee9a9c253f56 by Jean-Baptiste Mardelle. Committed on 25/06/2016 at 21:06. Pushed by mardelle into branch 'master'. Revert OpenGL change that might cause startup crash on some config M +2 -2 src/monitor/glwidget.cpp http://commits.kde.org/kdenlive/1d92a6e7435fd3979bf2c8216802ee9a9c253f56
Thanks JB, I had already deleted my .config/kdenliverc file and had managed to get it started without crashing. Cheers
Hi. I can confirm that all is well again. Thanks.
*** Bug 369294 has been marked as a duplicate of this bug. ***
Created attachment 141035 [details] New crash information added by DrKonqi kdenlive (20.04.2) using Qt 5.12.7 - What I was doing when the application crashed: It crashes every time I open Kdenlive. I try deleting the config folder but nothing help. -- Backtrace (Reduced): #4 QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >::operator->() const (this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:118 [...] #7 QOpenGLContext::makeCurrent(QSurface*) (this=0x0, surface=0x2f72508) at kernel/qopenglcontext.cpp:963 #8 0x000000000079dcca in GLWidget::initializeGL() () #9 0x00007feebaa25fcf in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffe67e06cc0, r=0x2f72350, this=0x4744e70) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394 [...] #12 0x00007feebe8a6993 in QQuickWindow::sceneGraphInitialized() (this=<optimized out>) at .moc/moc_qquickwindow.cpp:502