https://bugs.kde.org/show_bug.cgi?id=371234
Bug ID: 371234
Summary: kdenlive_render crashes every render
Product: kdenlive
Version: 16.08.2
Platform: Neon Packages
OS: Linux
Status: UNCONFIRMED
Severity: minor
Priority: NOR
Component: Video Display & Export
Assignee: j...@kdenlive.org
Reporter: pe...@corrosivetruths.org
kdenlive_render crashes after every render leaving a working filename.ext and a
completed progress text file filename.ext.txt ending in "Rendering of
filename.ext finished."
Mostly annoying because kdenlive no longer cleans up the text file after
rendering.
This is present in kdenlive-16.08.2 on KDE Neon and Gentoo Unstable. This was
not present in kdenlive-16.08.1
Backtrace:
Thread 1 "kdenlive_render" received signal SIGSEGV, Segmentation fault.
__memmove_ssse3 () at ../sysdeps/x86_64/multiarch/memcpy-ssse3.S:2987
2987 ../sysdeps/x86_64/multiarch/memcpy-ssse3.S: No such file or directory.
(gdb) thread apply all bt
Thread 2 (Thread 0x7ffff2b60700 (LWP 15707)):
#0 0x00007ffff72aee8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007ffff5c0a39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007ffff5c0a4ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffff7bd92ef in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ffff7b83d9a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007ffff79a9044 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007ffff7f667a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007ffff79adc28 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007ffff6f9e6fa in start_thread (arg=0x7ffff2b60700) at
pthread_create.c:333
#9 0x00007ffff72bab5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 1 (Thread 0x7ffff7ebf8c0 (LWP 15703)):
#0 __memmove_ssse3 () at ../sysdeps/x86_64/multiarch/memcpy-ssse3.S:2987
#1 0x00007ffff7a0e311 in QListData::remove(int) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007ffff7a0e629 in QListData::erase(void**) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x0000000000409343 in QList<QString>::erase (it=..., this=0x7fffffffd2c0)
at /usr/include/x86_64-linux-gnu/qt5/QtCore/qlist.h:533
#4 QList<QString>::removeLast (this=0x7fffffffd2c0) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qlist.h:348
#5 QList<QString>::takeLast (this=0x7fffffffd2c0) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qlist.h:561
#6 RenderJob::slotIsOver (this=0x62b260, status=QProcess::NormalExit,
isWritable=<optimised out>) at /workspace/build/renderer/renderjob.cpp:289
#7 0x00007ffff7bb0bc9 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007ffff7aba1b1 in QProcess::stateChanged(QProcess::ProcessState,
QProcess::QPrivateSignal) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007ffff7abc1cd in QProcess::setProcessState(QProcess::ProcessState) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007ffff7abc1f4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007ffff7ac20af in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007ffff7ac2239 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007ffff7bb0bc9 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007ffff7c295de in QSocketNotifier::activated(int,
QSocketNotifier::QPrivateSignal) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007ffff7bbd12b in QSocketNotifier::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007ffff7b85d9b in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007ffff7bd97ad in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007ffff5c0a1a7 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007ffff5c0a400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007ffff5c0a4ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007ffff7bd92ef in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007ffff7b83d9a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007ffff7b8c3ac in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x0000000000404f43 in main (argc=18, argv=<optimised out>) at
/workspace/build/renderer/kdenlive_render.cpp:123
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