Kdenlive v17.12.3 crashes with Title Clips
farid abdelnour
snd.noise at gmail.com
Sun Mar 18 16:31:08 UTC 2018
2018-03-18 12:49 GMT-03:00 Johannes Bauer <dfnsonfsduifb at gmx.de>:
> Hello list,
>
> Kdenlive v17.12.3 (also tried latest master, same effect) both crash
> reproducibly on my machine (x86_64, Ubuntu Mate Artful) with memory
> corruption when clicking "Add title clip". In seldom cases (about 1 in
> 10) the Title dialog actually opens. In these cases, kdenlive crashes
> when hitting "OK" on the Title dialog.
>
> In the terminal I see:
>
> *** Error in `kdenlive': corrupted size vs. prev_size:
> 0x0000558cbee63b80 ***
> Aborted (core dumped)
>
> I'm using mostly git master HEAD versions of packages (vid.stab, libvpx,
> x264, swfdec, libepoxy, movit, frei0r, FFmpeg, mlt) with the exception
> of lame (3.99.5), libx265 (2.7), liboil (0.3.17) and libeigen (3.2.4).
>
> When running in gdb, I see the following stacktrace:
>
> #0 0x00007ffff04290bb in __GI_raise (sig=sig at entry=6) at
> ../sysdeps/unix/sysv/linux/raise.c:51
> #1 0x00007ffff042af5d in __GI_abort () at abort.c:90
> #2 0x00007ffff047328d in __libc_message (action=action at entry=do_abort,
> fmt=fmt at entry=0x7ffff059a528 "*** Error in `%s': %s: 0x%s ***\n") at
> ../sysdeps/posix/libc_fatal.c:181
> #3 0x00007ffff047a64a in malloc_printerr (action=<optimized out>,
> str=0x7ffff0596dee "corrupted size vs. prev_size", ptr=<optimized out>,
> ar_ptr=<optimized out>)
> at malloc.c:5426
> #4 0x00007ffff047ea15 in _int_malloc (av=av at entry=0x7ffff07ccc20
> <main_arena>, bytes=bytes at entry=400) at malloc.c:4035
> #5 0x00007ffff0480f3e in __GI___libc_malloc (bytes=400) at malloc.c:3086
> #6 0x00007ffff71fd982 in mlt_properties_add (name=0x7fffffffb120 "0",
> self=0x555559006270) at mlt_properties.c:553
> #7 0x00007ffff71fd982 in mlt_properties_fetch
> (self=self at entry=0x555559006270, name=name at entry=0x7fffffffb120 "0") at
> mlt_properties.c:587
> #8 0x00007ffff71fd9d1 in mlt_properties_set_data
> (self=self at entry=0x555559006270, name=name at entry=0x7fffffffb120 "0",
> value=value at entry=0x555558ff03a0, length=length at entry=0,
> destroy=destroy at entry=0x7ffff7201de0 <mlt_event_close>,
> serialise=serialise at entry=0x0) at mlt_properties.c:1146
> #9 0x00007ffff7202382 in mlt_events_listen
> (self=self at entry=0x555558fb6930, service=service at entry=0x555558fb6930,
> id=id at entry=0x7fffb5f58675 "service-changed",
> listener=listener at entry=0x7fffb5f57840 <on_service_changed>) at
> mlt_events.c:280
> #10 0x00007fffb5f5845e in filter_deinterlace_init (profile=<optimized
> out>, type=<optimized out>, id=<optimized out>, arg=0x0) at
> filter_deinterlace.c:351
> #11 0x00007ffff720f05a in mlt_factory_filter
> (profile=profile at entry=0x555558ffdf90,
> service=service at entry=0x555558ffc1e0 "deinterlace", input=0x0) at
> mlt_factory.c:370
> #12 0x00007fffb6fd0604 in create_filter
> (profile=profile at entry=0x555558ffdf90,
> producer=producer at entry=0x555558f75480, effect=<optimized out>,
> created=created at entry=0x7fffffffb27c) at producer_loader.c:170
> #13 0x00007fffb6fce092 in attach_normalisers
> (profile=profile at entry=0x555558ffdf90,
> producer=producer at entry=0x555558f75480) at producer_loader.c:206
> #14 0x00007fffb6fd07c3 in producer_loader_init (profile=0x555558ffdf90,
> type=<optimized out>, id=<optimized out>, arg=<optimized out>) at
> producer_loader.c:231
> #15 0x00007ffff720ef3a in mlt_factory_producer (profile=0x555558ffdf90,
> service=0x55555660c0b0 "loader", service at entry=0x0,
> resource=resource at entry=0x555558fabed8)
> at mlt_factory.c:342
> #16 0x00007ffff6fdfbbf in Mlt::Producer::Producer(Mlt::Profile&, char
> const*, char const*) (this=0x555558fc1d50, profile=..., id=<optimized
> out>, service=0x0)
> at MltProducer.cpp:41
> #17 0x0000555555afd822 in KThumb::getImage(QUrl const&, int, int, int) ()
> #18 0x0000555555a18956 in TitleWidget::refreshTitleTemplates(QString
> const&) ()
> #19 0x0000555555a1749d in TitleWidget::TitleWidget(QUrl const&, Timecode
> const&, QString const&, Render*, QWidget*) ()
> #20 0x0000555555893cc2 in
> ClipCreationDialog::createTitleClip(KdenliveDoc*, QStringList const&,
> QString const&, Bin*) ()
> #21 0x0000555555ab4109 in Bin::slotCreateProjectClip() ()
> #22 0x0000555555b5ccce in Bin::qt_static_metacall(QObject*,
> QMetaObject::Call, int, void**) ()
> #23 0x00007ffff11668e5 in QMetaObject::activate(QObject*, int, int,
> void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #24 0x00007ffff31edd82 in QAction::triggered(bool) () at
> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #25 0x00007ffff31f046c in QAction::activate(QAction::ActionEvent) () at
> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #26 0x00007ffff3348e1c in () at
> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #27 0x00007ffff335018b in () at
> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #28 0x00007ffff3350fd3 in QMenu::mouseReleaseEvent(QMouseEvent*) () at
> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #29 0x00007ffff3234dc8 in QWidget::event(QEvent*) () at
> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #30 0x00007ffff33531f3 in QMenu::event(QEvent*) () at
> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #31 0x00007ffff31f446c in QApplicationPrivate::notify_helper(QObject*,
> QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #32 0x00007ffff31fc28f in QApplication::notify(QObject*, QEvent*) () at
> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #33 0x00007ffff1137de8 in QCoreApplication::notifyInternal2(QObject*,
> QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #34 0x00007ffff31fb262 in QApplicationPrivate::sendMouseEvent(QWidget*,
> QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) ()
> at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #35 0x00007ffff324f685 in () at
> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #36 0x00007ffff3251fba in () at
> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #37 0x00007ffff31f446c in QApplicationPrivate::notify_helper(QObject*,
> QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #38 0x00007ffff31fbd34 in QApplication::notify(QObject*, QEvent*) () at
> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #39 0x00007ffff1137de8 in QCoreApplication::notifyInternal2(QObject*,
> QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #40 0x00007ffff16f6f43 in
> QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate:
> :MouseEvent*)
> () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
> #41 0x00007ffff16f8a25 in
> QGuiApplicationPrivate::processWindowSystemEvent(
> QWindowSystemInterfacePrivate::WindowSystemEvent*)
> () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
> #42 0x00007ffff16d0cab in
> QWindowSystemInterface::sendWindowSystemEvents(QFlags<
> QEventLoop::ProcessEventsFlag>)
> () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
> #43 0x00007fffe35b55a0 in () at /usr/lib/x86_64-linux-gnu/
> libQt5XcbQpa.so.5
> #44 0x00007fffeb8a8fb7 in g_main_context_dispatch () at
> /lib/x86_64-linux-gnu/libglib-2.0.so.0
> #45 0x00007fffeb8a91f0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
> #46 0x00007fffeb8a927c in g_main_context_iteration () at
> /lib/x86_64-linux-gnu/libglib-2.0.so.0
> #47 0x00007ffff119047f in
> QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
> () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #48 0x00007ffff1135e3a in
> QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
> #49 0x00007ffff334df60 in QMenu::exec(QPoint const&, QAction*) () at
> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #50 0x00007ffff339023b in () at
> /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> #51 0x00007ffff3391017 in QToolButton::mousePressEvent(QMouseEvent*) ()
> at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
> [...]
>
> If there's more information I can provide, please let me know.
>
> Thank you very much,
> Johannes
>
I cannot reproduce using 17.12.3 in archlinux, this is an issue with your
build probably. Have you tried the AppImage version to see if it works?
--
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