Bug 384138 - Crash when performing action in the track's time line
Summary: Crash when performing action in the track's time line
Status: RESOLVED FIXED
Alias: None
Product: kdenlive
Classification: Applications
Component: User Interface (show other bugs)
Version: 17.04.3
Platform: Gentoo Packages Linux
: NOR crash
Target Milestone: ---
Assignee: Jean-Baptiste Mardelle
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-08-29 13:00 UTC by Rafal Lalik
Modified: 2017-08-30 11:03 UTC (History)
0 users

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Latest Commit:
Version Fixed In:
Sentry Crash Report:

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Description Rafal Lalik 2017-08-29 13:00:58 UTC 
I am unable to run kdenlive and do everything what I want (click menus, open settings, press buttons in tool bars, etc) but whenever I do anything in the timeline section (what I mean here is all on the right of the track names section with buttons to disable video, mute audio and lock track) the application crashes with a following error in the terminal:


libgcc_s.so.1 must be installed for pthread_cancel to work


and following stack track:


Application: Kdenlive (kdenlive), signal: Aborted
[KCrash Handler]
#6  0x00007fbc287a5e95 in raise () from /lib64/libc.so.6
#7  0x00007fbc287a7acd in abort () from /lib64/libc.so.6
#8  0x00007fbc287eca8e in ?? () from /lib64/libc.so.6
#9  0x00007fbc287ecae6 in __libc_fatal () from /lib64/libc.so.6
#10 0x00007fbc26cdcbfc in pthread_cancel_init () from /lib64/libpthread.so.0
#11 0x00007fbc26cdcd64 in _Unwind_ForcedUnwind () from /lib64/libpthread.so.0
#12 0x00007fbc26cda430 in __pthread_unwind () from /lib64/libpthread.so.0
#13 0x00007fbc26cd0895 in pthread_exit () from /lib64/libpthread.so.0
#14 0x00007fbc2887f83b in pthread_exit () from /lib64/libc.so.6
#15 0x00007fbbfab90a50 in ?? () from /usr/lib64/libSDL-1.2.so.0
#16 0x00007fbc26ccf698 in start_thread () from /lib64/libpthread.so.0
#17 0x00007fbc28870fcf in clone () from /lib64/libc.so.6

Thread 8 (LWP 22330):
#1  0x00007fbc237b691c in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fbc237b6a2c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fbc294fcafb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007fbc294ae76a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fbc29313de4 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007fbc2931802c in ?? () from /usr/lib64/libQt5Core.so.5
#7  0x00007fbc26ccf698 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fbc28870fcf in clone () from /lib64/libc.so.6

Thread 7 (LWP 22328):
#1  0x00007fbc2dcbe713 in ?? () from /usr/lib64/libmlt.so.6
#2  0x000000000073336d in ?? ()
#3  0x00007fbc2931802c in ?? () from /usr/lib64/libQt5Core.so.5
#4  0x00007fbc26ccf698 in start_thread () from /lib64/libpthread.so.0
#5  0x00007fbc28870fcf in clone () from /lib64/libc.so.6

Thread 6 (LWP 22327):
#1  0x00007fbc237b6980 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fbc237b6a2c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fbc294fcafb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007fbc294ae76a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fbc29313de4 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007fbc2931802c in ?? () from /usr/lib64/libQt5Core.so.5
#7  0x00007fbc26ccf698 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fbc28870fcf in clone () from /lib64/libc.so.6

Thread 5 (LWP 22150):
#1  0x00007fbc237b5edb in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fbc237b684b in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fbc237b6a2c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fbc294fcafb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fbc294ae76a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007fbc29313de4 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#7  0x00007fbc29fafa25 in ?? () from /usr/lib64/libQt5Qml.so.5
#8  0x00007fbc2931802c in ?? () from /usr/lib64/libQt5Core.so.5
#9  0x00007fbc26ccf698 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fbc28870fcf in clone () from /lib64/libc.so.6

Thread 4 (LWP 22052):
#1  0x00007fbc237b691c in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fbc237b6a2c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fbc294fcafb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007fbc294ae76a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fbc29313de4 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007fbc29fafa25 in ?? () from /usr/lib64/libQt5Qml.so.5
#7  0x00007fbc2931802c in ?? () from /usr/lib64/libQt5Core.so.5
#8  0x00007fbc26ccf698 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fbc28870fcf in clone () from /lib64/libc.so.6

Thread 3 (LWP 21746):
#1  0x00007fbc237b684b in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fbc237b6a2c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fbc294fcafb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007fbc294ae76a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fbc29313de4 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007fbc2eb396a5 in ?? () from /usr/lib64/libQt5DBus.so.5
#7  0x00007fbc2931802c in ?? () from /usr/lib64/libQt5Core.so.5
#8  0x00007fbc26ccf698 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fbc28870fcf in clone () from /lib64/libc.so.6

Thread 2 (LWP 21745):
#1  0x00007fbc22cca852 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007fbc22ccc667 in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007fbc1535fb59 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007fbc2931802c in ?? () from /usr/lib64/libQt5Core.so.5
#5  0x00007fbc26ccf698 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fbc28870fcf in clone () from /lib64/libc.so.6

Thread 1 (LWP 21744):
#1  0x00007fbbfab5cc06 in SDL_WaitThread () from /usr/lib64/libSDL-1.2.so.0
#2  0x00007fbbfab54d1a in SDL_AudioQuit () from /usr/lib64/libSDL-1.2.so.0
#3  0x00007fbbfab53be5 in SDL_QuitSubSystem () from /usr/lib64/libSDL-1.2.so.0
#4  0x00007fbbfadb6353 in ?? () from /usr/lib64/mlt/libmltsdl.so
#5  0x00007fbc2dcbfad7 in mlt_consumer_stop () from /usr/lib64/libmlt.so.6
#6  0x0000000000850da9 in ?? ()
#7  0x0000000000746768 in ?? ()
#8  0x0000000000876db7 in ?? ()
#9  0x00007fbc294d5b57 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
#10 0x0000000000594edf in ?? ()
#11 0x00007fbc2a76d38f in QWidget::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#12 0x00007fbc2a85375e in QFrame::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#13 0x00007fbc2aa59c8b in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#14 0x00007fbc294af57d in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#15 0x00007fbc2a725a75 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#16 0x00007fbc2a72dce5 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#17 0x00007fbc294af7ba in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#18 0x00007fbc2a72ca0f in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib64/libQt5Widgets.so.5
#19 0x00007fbc2a786c15 in ?? () from /usr/lib64/libQt5Widgets.so.5
#20 0x00007fbc2a7895f3 in ?? () from /usr/lib64/libQt5Widgets.so.5
#21 0x00007fbc2a725a9c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#22 0x00007fbc2a72d44e in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#23 0x00007fbc294af7ba in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#24 0x00007fbc297dd7cb in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib64/libQt5Gui.so.5
#25 0x00007fbc297df665 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib64/libQt5Gui.so.5
#26 0x00007fbc297c05cb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Gui.so.5
#27 0x00007fbc15395fd0 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#28 0x00007fbc237b6727 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#29 0x00007fbc237b6980 in ?? () from /usr/lib64/libglib-2.0.so.0
#30 0x00007fbc237b6a2c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#31 0x00007fbc294fcadf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#32 0x00007fbc294ae76a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#33 0x00007fbc294b617c in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5
#34 0x000000000048f6a5 in ?? ()
#35 0x00007fbc28790ff0 in __libc_start_main () from /lib64/libc.so.6
#36 0x000000000048fe09 in _start ()





I am using gentoo with gcc-5.4.0 and glibc-2.23. Of course libgcc-s.so.1 exists and is foundable by the system:
# ldconfig -p | grep libgcc_s
2810:   libgcc_s.so.1 (libc6,x86-64) => /usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0/libgcc_s.so.1
2811:   libgcc_s.so.1 (libc6) => /usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0/32/libgcc_s.so.1
2812:   libgcc_s.so (libc6,x86-64) => /usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0/libgcc_s.so
2813:   libgcc_s.so (libc6) => /usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0/32/libgcc_s.so

Additionally, I am using:
* qt5 5.7.1
* Plasma 5.10.4
* KF5 5.34.0
* Apps 17.04.3
* libsdl 1.2.15

More about my gentoo system can be found here: https://forums.gentoo.org/viewtopic-t-1068296.html
Comment 1 Rafal Lalik 2017-08-30 11:03:03 UTC 
I reinstalled ~650 packages (emerge -e kdenlive) being a full dependency tree of kdenlive and problem is gone. No idea which package has fixed the problem.