https://bugs.kde.org/show_bug.cgi?id=364780
--- Comment #1 from [email protected] --- gdb) backtrace #0 nouveau_fence_trigger_work (fence=fence@entry=0x7fff5401ab20) at nouveau_fence.c:57 #1 0x00007fffcaacbf8e in nouveau_fence_update (screen=screen@entry=0x55555606bc80, flushed=flushed@entry=false) at nouveau_fence.c:132 #2 0x00007fffcaacc2b3 in nouveau_fence_wait (fence=0x7fff5401ab20, debug=0x0) at nouveau_fence.c:223 #3 0x00007fffca82f05b in st_finish (st=st@entry=0x555559556080) at state_tracker/st_cb_flush.c:101 #4 0x00007fffca82f0a0 in st_glFinish (ctx=<optimized out>) at state_tracker/st_cb_flush.c:136 #5 0x0000555555872d90 in QOpenGLFunctions::glFinish (this=0x7fff54004050) at /usr/include/qt5/QtGui/qopenglfunctions.h:750 #6 FrameRenderer::showFrame (this=this@entry=0x5555594e1310, frame=...) at /usr/src/debug/kdenlive-16.04.2/src/monitor/glwidget.cpp:1281 #7 0x00005555559d87dc in FrameRenderer::qt_static_metacall (_o=0x5555594e1310, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/kdenlive-16.04.2/x86_64-redhat-linux-gnu/src/moc_glwidget.cpp:759 #8 0x00007fffee679059 in QObject::event (this=0x5555594e1310, e=<optimized out>) at kernel/qobject.cpp:1256 #9 0x00007ffff151e34c in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x5555594e1310, e=0x7fff74035560) at kernel/qapplication.cpp:3714 #10 0x00007ffff152352f in QApplication::notify (this=0x7fffffffdde0, receiver=0x5555594e1310, e=0x7fff74035560) at kernel/qapplication.cpp:3495 #11 0x00007fffee64fbfa in QCoreApplication::notifyInternal2 (receiver=0x5555594e1310, event=event@entry=0x7fff74035560) at kernel/qcoreapplication.cpp:1015 #12 0x00007fffee651c9f in QCoreApplication::sendEvent (event=0x7fff74035560, receiver=<optimized out>) at kernel/qcoreapplication.h:227 #13 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x5555594dcde0) at kernel/qcoreapplication.cpp:1650 #14 0x00007fffee6521b8 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1508 #15 0x00007fffee69f5c3 in postEventSourceDispatch (s=s@entry=0x7fff540012d0) at kernel/qeventdispatcher_glib.cpp:270 #16 0x00007fffe80eb703 in g_main_dispatch (context=0x7fff54000990) at gmain.c:3154 #17 g_main_context_dispatch (context=context@entry=0x7fff54000990) at gmain.c:3769 #18 0x00007fffe80ebab0 in g_main_context_iterate (context=context@entry=0x7fff54000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3840 #19 0x00007fffe80ebb5c in g_main_context_iteration (context=0x7fff54000990, may_block=may_block@entry=1) at gmain.c:3901 #20 0x00007fffee69f63f in QEventDispatcherGlib::processEvents (this=0x7fff540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:417 #21 0x00007fffee64ea6a in QEventLoop::exec (this=this@entry=0x7fff5fffec80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #22 0x00007fffee4aea03 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503 #23 0x00007fffee4b303a in QThreadPrivate::start (arg=0x5555594e1310) at thread/qthread_unix.cpp:340 #24 0x00007fffe9ffd5ca in start_thread (arg=0x7fff5ffff700) at pthread_create.c:333 #25 0x00007fffed8a6ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 (gdb) -- You are receiving this mail because: You are watching all bug changes.
