https://bugs.kde.org/show_bug.cgi?id=374617
Bug ID: 374617
Summary: Segfault while trying to play a Netflix DVD
Product: dragonplayer
Version: unspecified
Platform: Archlinux Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: sit...@kde.org
Reporter: ofe...@nowaker.net
CC: myr...@kde.org
Target Milestone: ---
Application: dragon (16.12.0)
Qt Version: 5.7.1
Frameworks Version: 5.29.0
Operating System: Linux 4.8.13-1-ARCH x86_64
Distribution (Platform): Archlinux Packages
-- Information about the crash:
- What I was doing when the application crashed:
1. Insert a Netflix DVD in the drive
2. KDE offers to open the DVD with Dragon Player.
3. I choose to play the DVD.
4. Segfault.
The crash can be reproduced every time.
-- Backtrace:
Application: Dragon Player (dragon), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fe2da0e9480 (LWP 6487))]
Thread 7 (Thread 0x7fe2b08d5700 (LWP 6504)):
[KCrash Handler]
#6 0x00007fe2d0d2022c in g_slice_alloc () at /usr/lib/libglib-2.0.so.0
#7 0x00007fe2d0d242b3 in g_string_sized_new () at /usr/lib/libglib-2.0.so.0
#8 0x00007fe2d0d24862 in g_string_new () at /usr/lib/libglib-2.0.so.0
#9 0x00007fe2d0d096cd in g_log_writer_format_fields () at
/usr/lib/libglib-2.0.so.0
#10 0x00007fe2d0d0a53e in g_log_writer_standard_streams () at
/usr/lib/libglib-2.0.so.0
#11 0x00007fe2d0d0a647 in g_log_writer_default () at /usr/lib/libglib-2.0.so.0
#12 0x00007fe2d0d08b8c in g_log_structured_array () at
/usr/lib/libglib-2.0.so.0
#13 0x00007fe2d0d09047 in g_log_default_handler () at /usr/lib/libglib-2.0.so.0
#14 0x00007fe2d0d09354 in g_logv () at /usr/lib/libglib-2.0.so.0
#15 0x00007fe2d0d0955f in g_log () at /usr/lib/libglib-2.0.so.0
#16 0x00007fe2be0363bc in gst_registry_feature_filter () at
/usr/lib/libgstreamer-1.0.so.0
#17 0x00007fe2ae00d0ac in () at /usr/lib/gstreamer-1.0/libgstautoconvert.so
#18 0x00007fe2ae00d29e in () at /usr/lib/gstreamer-1.0/libgstautoconvert.so
#19 0x00007fe2ae00d5af in () at /usr/lib/gstreamer-1.0/libgstautoconvert.so
#20 0x00007fe2be01dfa8 in gst_pad_query () at /usr/lib/libgstreamer-1.0.so.0
#21 0x00007fe2be01e5a9 in gst_pad_peer_query () at
/usr/lib/libgstreamer-1.0.so.0
#22 0x00007fe2be0543a8 in () at /usr/lib/libgstreamer-1.0.so.0
#23 0x00007fe2be01cb4e in gst_pad_forward () at /usr/lib/libgstreamer-1.0.so.0
#24 0x00007fe2be056ca2 in gst_pad_proxy_query_caps () at
/usr/lib/libgstreamer-1.0.so.0
#25 0x00007fe2be01ce80 in gst_pad_query_default () at
/usr/lib/libgstreamer-1.0.so.0
#26 0x00007fe2be01dfa8 in gst_pad_query () at /usr/lib/libgstreamer-1.0.so.0
#27 0x00007fe2be01e5a9 in gst_pad_peer_query () at
/usr/lib/libgstreamer-1.0.so.0
#28 0x00007fe2be059ae4 in gst_pad_peer_query_caps () at
/usr/lib/libgstreamer-1.0.so.0
#29 0x00007fe2ae46918a in () at
/usr/lib/gstreamer-1.0/libgstvideoparsersbad.so
#30 0x00007fe2bcfd8170 in () at /usr/lib/libgstbase-1.0.so.0
#31 0x00007fe2ae4694b7 in () at
/usr/lib/gstreamer-1.0/libgstvideoparsersbad.so
#32 0x00007fe2bcfd5814 in () at /usr/lib/libgstbase-1.0.so.0
#33 0x00007fe2be01dfa8 in gst_pad_query () at /usr/lib/libgstreamer-1.0.so.0
#34 0x00007fe2be057424 in gst_pad_query_caps () at
/usr/lib/libgstreamer-1.0.so.0
#35 0x00007fe2aeac5ac9 in () at /usr/lib/gstreamer-1.0/libgstresindvd.so
#36 0x00007fe2aeac5c10 in () at /usr/lib/gstreamer-1.0/libgstresindvd.so
#37 0x00007fe2c415e1c8 in ffi_call_unix64 () at /usr/lib/libffi.so.6
#38 0x00007fe2c415dc2a in ffi_call () at /usr/lib/libffi.so.6
#39 0x00007fe2bd8a37ae in g_cclosure_marshal_generic () at
/usr/lib/libgobject-2.0.so.0
#40 0x00007fe2bd8a2f75 in g_closure_invoke () at /usr/lib/libgobject-2.0.so.0
#41 0x00007fe2bd8b4f82 in () at /usr/lib/libgobject-2.0.so.0
#42 0x00007fe2bd8bdbcc in g_signal_emit_valist () at
/usr/lib/libgobject-2.0.so.0
#43 0x00007fe2bd8bdfaf in g_signal_emit () at /usr/lib/libgobject-2.0.so.0
#44 0x00007fe2bdffd318 in gst_element_add_pad () at
/usr/lib/libgstreamer-1.0.so.0
#45 0x00007fe2aead1f6a in () at /usr/lib/gstreamer-1.0/libgstresindvd.so
#46 0x00007fe2aead28dc in () at /usr/lib/gstreamer-1.0/libgstresindvd.so
#47 0x00007fe2be0168f7 in () at /usr/lib/libgstreamer-1.0.so.0
#48 0x00007fe2be016dbe in () at /usr/lib/libgstreamer-1.0.so.0
#49 0x00007fe2be020eb9 in gst_pad_push_event () at
/usr/lib/libgstreamer-1.0.so.0
#50 0x00007fe2aeace166 in () at /usr/lib/gstreamer-1.0/libgstresindvd.so
#51 0x00007fe2bcff45ff in () at /usr/lib/libgstbase-1.0.so.0
#52 0x00007fe2bcff5faf in () at /usr/lib/libgstbase-1.0.so.0
#53 0x00007fe2be04bb41 in () at /usr/lib/libgstreamer-1.0.so.0
#54 0x00007fe2d0d2aace in () at /usr/lib/libglib-2.0.so.0
#55 0x00007fe2d0d2a0d5 in () at /usr/lib/libglib-2.0.so.0
#56 0x00007fe2d29ed454 in start_thread () at /usr/lib/libpthread.so.0
#57 0x00007fe2d56e47df in clone () at /usr/lib/libc.so.6
Thread 6 (Thread 0x7fe2b3fff700 (LWP 6503)):
#0 0x00007fe2d56b3ffd in nanosleep () at /usr/lib/libc.so.6
#1 0x00007fe2d0d2b7b8 in g_usleep () at /usr/lib/libglib-2.0.so.0
#2 0x00007fe2b26e676a in () at /usr/lib/gstreamer-1.0/libgstxvimagesink.so
#3 0x00007fe2d0d2a0d5 in () at /usr/lib/libglib-2.0.so.0
#4 0x00007fe2d29ed454 in start_thread () at /usr/lib/libpthread.so.0
#5 0x00007fe2d56e47df in clone () at /usr/lib/libc.so.6
Thread 5 (Thread 0x7fe2ad5fe700 (LWP 6502)):
#0 0x00007fe2d56db48d in poll () at /usr/lib/libc.so.6
#1 0x00007fe2d3aea121 in () at /usr/lib/libpulse.so.0
#2 0x00007fe2d3adb8f1 in pa_mainloop_poll () at /usr/lib/libpulse.so.0
#3 0x00007fe2d3adbf8e in pa_mainloop_iterate () at /usr/lib/libpulse.so.0
#4 0x00007fe2d3adc040 in pa_mainloop_run () at /usr/lib/libpulse.so.0
#5 0x00007fe2d3aea069 in () at /usr/lib/libpulse.so.0
#6 0x00007fe2cf02eed8 in () at /usr/lib/pulseaudio/libpulsecommon-9.0.so
#7 0x00007fe2d29ed454 in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007fe2d56e47df in clone () at /usr/lib/libc.so.6
Thread 4 (Thread 0x7fe2ae008700 (LWP 6500)):
#0 0x00007fe2d56dff19 in syscall () at /usr/lib/libc.so.6
#1 0x00007fe2d0d47f1f in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007fe2b11241ed in () at /usr/lib/gstreamer-1.0/libgstcoreelements.so
#3 0x00007fe2be04bb41 in () at /usr/lib/libgstreamer-1.0.so.0
#4 0x00007fe2d0d2aace in () at /usr/lib/libglib-2.0.so.0
#5 0x00007fe2d0d2a0d5 in () at /usr/lib/libglib-2.0.so.0
#6 0x00007fe2d29ed454 in start_thread () at /usr/lib/libpthread.so.0
#7 0x00007fe2d56e47df in clone () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7fe2bf957700 (LWP 6489)):
#0 0x00007fe2d56db48d in poll () at /usr/lib/libc.so.6
#1 0x00007fe2d0d02786 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007fe2d0d0289c in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007fe2d63022db in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007fe2d62abd3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007fe2d60ce063 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007fe2d6713de5 in () at /usr/lib/libQt5DBus.so.5
#7 0x00007fe2d60d2cf8 in () at /usr/lib/libQt5Core.so.5
#8 0x00007fe2d29ed454 in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007fe2d56e47df in clone () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7fe2c678d700 (LWP 6488)):
#0 0x00007fe2d56db48d in poll () at /usr/lib/libc.so.6
#1 0x00007fe2d348b8e0 in () at /usr/lib/libxcb.so.1
#2 0x00007fe2d348d679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3 0x00007fe2c88df789 in () at /usr/lib/libQt5XcbQpa.so.5
#4 0x00007fe2d60d2cf8 in () at /usr/lib/libQt5Core.so.5
#5 0x00007fe2d29ed454 in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007fe2d56e47df in clone () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7fe2da0e9480 (LWP 6487)):
#0 0x00007fe2d29f310f in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007fe2d348bb57 in () at /usr/lib/libxcb.so.1
#2 0x00007fe2d348d39f in () at /usr/lib/libxcb.so.1
#3 0x00007fe2d348d4b2 in xcb_wait_for_reply () at /usr/lib/libxcb.so.1
#4 0x00007fe2c88de96a in QXcbConnection::sync() () at
/usr/lib/libQt5XcbQpa.so.5
#5 0x00007fe2c88fa5f9 in QXcbWindow::show() () at /usr/lib/libQt5XcbQpa.so.5
#6 0x00007fe2d6a87e7b in QWindow::setVisible(bool) () at
/usr/lib/libQt5Gui.so.5
#7 0x00007fe2d724e1cc in QWidgetPrivate::show_sys() () at
/usr/lib/libQt5Widgets.so.5
#8 0x00007fe2d72565a0 in QWidgetPrivate::show_helper() () at
/usr/lib/libQt5Widgets.so.5
#9 0x00007fe2d72593b5 in QWidget::setVisible(bool) () at
/usr/lib/libQt5Widgets.so.5
#10 0x00007fe2d723ab95 in QStackedLayout::setCurrentIndex(int) () at
/usr/lib/libQt5Widgets.so.5
#11 0x00007fe2d723ada4 in QStackedLayout::setCurrentWidget(QWidget*) () at
/usr/lib/libQt5Widgets.so.5
#12 0x00007fe2d73a3211 in QStackedWidget::setCurrentWidget(QWidget*) () at
/usr/lib/libQt5Widgets.so.5
#13 0x0000000000431fdc in ()
#14 0x0000000000442f15 in ()
#15 0x00007fe2d62d90c9 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/libQt5Core.so.5
#16 0x00007fe2d720b992 in QAction::triggered(bool) () at
/usr/lib/libQt5Widgets.so.5
#17 0x00007fe2d720e380 in QAction::activate(QAction::ActionEvent) () at
/usr/lib/libQt5Widgets.so.5
#18 0x00007fe2d72fbead in () at /usr/lib/libQt5Widgets.so.5
#19 0x00007fe2d72fc0e4 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) ()
at /usr/lib/libQt5Widgets.so.5
#20 0x00007fe2d73c837a in QToolButton::mouseReleaseEvent(QMouseEvent*) () at
/usr/lib/libQt5Widgets.so.5
#21 0x00007fe2d72599b8 in QWidget::event(QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#22 0x00007fe2d73c8459 in QToolButton::event(QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#23 0x00007fe2d721235c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#24 0x00007fe2d721a98d in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#25 0x00007fe2d62ad8e0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#26 0x00007fe2d721903d in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at
/usr/lib/libQt5Widgets.so.5
#27 0x00007fe2d72740b6 in () at /usr/lib/libQt5Widgets.so.5
#28 0x00007fe2d7276ac3 in () at /usr/lib/libQt5Widgets.so.5
#29 0x00007fe2d721235c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#30 0x00007fe2d7219ad1 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#31 0x00007fe2d62ad8e0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#32 0x00007fe2d6a7e663 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() at /usr/lib/libQt5Gui.so.5
#33 0x00007fe2d6a801e5 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() at /usr/lib/libQt5Gui.so.5
#34 0x00007fe2d6a5e15b in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /usr/lib/libQt5Gui.so.5
#35 0x00007fe2c8915dc0 in () at /usr/lib/libQt5XcbQpa.so.5
#36 0x00007fe2d0d02587 in g_main_context_dispatch () at
/usr/lib/libglib-2.0.so.0
#37 0x00007fe2d0d027f0 in () at /usr/lib/libglib-2.0.so.0
#38 0x00007fe2d0d0289c in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#39 0x00007fe2d63022bf in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#40 0x00007fe2d62abd3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#41 0x00007fe2d62b423c in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#42 0x0000000000419ee4 in ()
#43 0x00007fe2d561c291 in __libc_start_main () at /usr/lib/libc.so.6
#44 0x000000000041a0ba in _start ()
Reported using DrKonqi
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