[kde] [Bug 364278] New: kdenlive crashes whilst starting

Mon Jun 13 19:04:45 BST 2016

https://bugs.kde.org/show_bug.cgi?id=364278

            Bug ID: 364278
           Summary: kdenlive crashes whilst starting
           Product: kde
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: s.pamme at spiekerbros.com

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 at entry=0x7f6fb32a6ce0,
flags=..., flags at 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 at 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 at entry=0x7f6f93f5ccf0,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f6fc80b1f2c in QThread::exec (this=this at 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 at entry=0x7f6f92079cf0,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f6fc80b1f2c in QThread::exec (this=this at 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 at entry=0x7f6f83ffed10,
flags=..., flags at 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 at 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 at entry=0x0) at
opengl/qopenglfunctions.cpp:223
#9  0x00007f6fc8aa65eb in QOpenGLFunctions::initializeOpenGLFunctions
(this=this at 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 at entry=0x4853af0,
_c=_c at entry=QMetaObject::InvokeMetaMethod, _id=_id at entry=26,
_a=_a at 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 at entry=2,
argv=argv at entry=0x0) at kernel/qobject.cpp:3730
#13 0x00007f6fc82a6077 in QMetaObject::activate (sender=<optimized out>,
m=m at entry=0x7f6fcdbce260 <QQuickWindow::staticMetaObject>,
local_signal_index=local_signal_index at entry=2, argv=argv at 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 at entry=0x4853af0, _c=_c at entry=QMetaObject::InvokeMetaMethod,
_id=_id at entry=2, _a=_a at entry=0x7ffce5d4e460) at .moc/moc_qquickwindow.cpp:228
#16 0x00007f6fc82a57a0 in QMetaObject::activate (sender=sender at entry=0x3b60f20,
signalOffset=<optimized out>, local_signal_index=local_signal_index at entry=0,
argv=argv at entry=0x0) at kernel/qobject.cpp:3730
#17 0x00007f6fc82a6077 in QMetaObject::activate (sender=sender at entry=0x3b60f20,
m=m at entry=0x7f6fcdbdae60 <QSGRenderContext::staticMetaObject>,
local_signal_index=local_signal_index at entry=0, argv=argv at entry=0x0) at
kernel/qobject.cpp:3595
#18 0x00007f6fcd8d0640 in QSGRenderContext::initialized
(this=this at 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 at 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 at entry=0x4853af0,
ev=ev at 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 at entry=0x4853af0, event=event at 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 at 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 at entry=0x7ffce5d4ec60,
flags=..., flags at 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

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