421889 – Kdenlive crashing on start

Bug 421889 - Kdenlive crashing on start

Summary: Kdenlive crashing on start

Status:	RESOLVED WORKSFORME

Alias:	None

Product:	kdenlive
Classification:	Applications
Component:	Setup & Installation (show other bugs)
Version:	git-master
Platform:	Compiled Sources Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	Vincent PINON

URL:
Keywords:

Depends on:
Blocks:

Reported:	2020-05-22 00:37 UTC by Tim
Modified:	2020-07-14 04:33 UTC (History)
CC List:	1 user (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Flags:	fritzibaby: timeline_corruption+

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Description Tim 2020-05-22 00:37:13 UTC

Application: kdenlive (20.07.70 (rev. 7c8ddb752))

Qt Version: 5.12.8
Frameworks Version: 5.68.0
Operating System: Linux 5.4.0-31-generic x86_64
Windowing system: X11
Distribution: Ubuntu 20.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
Got some Plasma updates today and Kdenlive no longer starts. I have compiled Kdenlive and Melt from source due to issues I have with the appimage version of melt. This setup was previously working fine. I tried to remove and recompile from latest but problem persists.

kdenlive --version
kdenlive 20.07.70 (rev. 7c8ddb752)
melt --version
melt 6.21.0

Terminal output -
kdenlive
"rgblut" is blacklisted
"spot_remover" is blacklisted
"text" is blacklisted
"timer" is blacklisted
WARNING : Fails to parse  "audiochannels"
WARNING : Fails to parse  "audioconvert"
WARNING : Fails to parse  "data_feed"
"data_show" is blacklisted
WARNING : Fails to parse  "imageconvert"
"mask_apply" is blacklisted
"mask_start" is blacklisted
"mono" is blacklisted
"region" is blacklisted
"resize" is blacklisted
"transition" is blacklisted
"watermark" is blacklisted
++++++ Unknown asset :  "avfilter.acompressor"
++++++ Unknown asset :  "avfilter.aecho"
++++++ Unknown asset :  "avfilter.agate"
++++++ Unknown asset :  "audiospectrum"
++++++ Unknown asset :  "audiowaveform"
++++++ Unknown asset :  "autotrack_rectangle"
++++++ Unknown asset :  "avfilter.lut3d"
++++++ Unknown asset :  "volume"
++++++ Unknown asset :  "volume"
++++++ Unknown asset :  "frei0r.alpha0ps"
++++++ Unknown asset :  "frei0r.alpha0ps"
++++++ Unknown asset :  "frei0r.alphagrad"
++++++ Unknown asset :  "frei0r.alphaspot"
++++++ Unknown asset :  "frei0r.balanc0r"
++++++ Unknown asset :  "frei0r.balanc0r"
++++++ Unknown asset :  "frei0r.baltan"
++++++ Unknown asset :  "frei0r.curves"
++++++ Unknown asset :  "frei0r.brightness"
++++++ Unknown asset :  "frei0r.c0rners"
++++++ Unknown asset :  "frei0r.cartoon"
++++++ Unknown asset :  "frei0r.cluster"
++++++ Unknown asset :  "frei0r.colgate"
++++++ Unknown asset :  "frei0r.coloradj_RGB"
++++++ Unknown asset :  "frei0r.colordistance"
++++++ Unknown asset :  "frei0r.colorize"
++++++ Unknown asset :  "frei0r.colortap"
++++++ Unknown asset :  "frei0r.contrast0r"
++++++ Unknown asset :  "frei0r.curves"
++++++ Unknown asset :  "frei0r.curves"
++++++ Unknown asset :  "frei0r.d90stairsteppingfix"
++++++ Unknown asset :  "frei0r.defish0r"
++++++ Unknown asset :  "frei0r.delay0r"
++++++ Unknown asset :  "frei0r.delaygrab"
++++++ Unknown asset :  "frei0r.distort0r"
++++++ Unknown asset :  "frei0r.dither"
++++++ Unknown asset :  "frei0r.edgeglow"
++++++ Unknown asset :  "frei0r.emboss"
++++++ Unknown asset :  "frei0r.equaliz0r"
++++++ Unknown asset :  "frei0r.facebl0r"
++++++ Unknown asset :  "frei0r.facedetect"
++++++ Unknown asset :  "frei0r.flippo"
++++++ Unknown asset :  "frei0r.glow"
++++++ Unknown asset :  "frei0r.hqdn3d"
++++++ Unknown asset :  "frei0r.hueshift0r"
++++++ Unknown asset :  "frei0r.IIRblur"
++++++ Unknown asset :  "frei0r.keyspillm0pup"
++++++ Unknown asset :  "frei0r.lenscorrection"
++++++ Unknown asset :  "frei0r.letterb0xed"
++++++ Unknown asset :  "frei0r.levels"
++++++ Unknown asset :  "frei0r.levels"
++++++ Unknown asset :  "frei0r.lightgraffiti"
++++++ Unknown asset :  "frei0r.lightgraffiti"
++++++ Unknown asset :  "frei0r.luminance"
++++++ Unknown asset :  "frei0r.mask0mate"
++++++ Unknown asset :  "frei0r.medians"
++++++ Unknown asset :  "frei0r.nervous"
++++++ Unknown asset :  "frei0r.nosync0r"
++++++ Unknown asset :  "frei0r.pixeliz0r"
++++++ Unknown asset :  "frei0r.pr0be"
++++++ Unknown asset :  "frei0r.pr0file"
++++++ Unknown asset :  "frei0r.primaries"
++++++ Unknown asset :  "frei0r.rgbnoise"
++++++ Unknown asset :  "frei0r.rgbparade"
++++++ Unknown asset :  "frei0r.saturat0r"
++++++ Unknown asset :  "frei0r.scale0tilt"
++++++ Unknown asset :  "frei0r.scanline0r"
++++++ Unknown asset :  "frei0r.select0r"
++++++ Unknown asset :  "frei0r.select0r"
++++++ Unknown asset :  "frei0r.sharpness"
++++++ Unknown asset :  "frei0r.sigmoidaltransfer"
++++++ Unknown asset :  "frei0r.sobel"
++++++ Unknown asset :  "frei0r.softglow"
++++++ Unknown asset :  "frei0r.sopsat"
++++++ Unknown asset :  "frei0r.sopsat"
++++++ Unknown asset :  "frei0r.squareblur"
++++++ Unknown asset :  "frei0r.tehRoxx0r"
++++++ Unknown asset :  "frei0r.three_point_balance"
++++++ Unknown asset :  "frei0r.threelay0r"
++++++ Unknown asset :  "frei0r.threshold0r"
++++++ Unknown asset :  "frei0r.timeout"
++++++ Unknown asset :  "frei0r.tint0r"
++++++ Unknown asset :  "frei0r.twolay0r"
++++++ Unknown asset :  "frei0r.vectorscope"
++++++ Unknown asset :  "frei0r.vertigo"
++++++ Unknown asset :  "frei0r.vertigo"
++++++ Unknown asset :  "frei0r.vignette"
++++++ Unknown asset :  "volume"
++++++ Unknown asset :  "movit.blur"
++++++ Unknown asset :  "movit.sharpen"
++++++ Unknown asset :  "movit.diffusion"
++++++ Unknown asset :  "movit.glow"
++++++ Unknown asset :  "movit.lift_gamma_gain"
++++++ Unknown asset :  "movit.mirror"
++++++ Unknown asset :  "movit.opacity"
++++++ Unknown asset :  "movit.rect"
++++++ Unknown asset :  "movit.saturation"
++++++ Unknown asset :  "movit.unsharp_mask"
++++++ Unknown asset :  "movit.vignette"
++++++ Unknown asset :  "movit.white_balance"
++++++ Unknown asset :  "volume"
++++++ Unknown asset :  "volume"
++++++ Unknown asset :  "qtblend"
++++++ Unknown asset :  "qtblend"
++++++ Unknown asset :  "region"
++++++ Unknown asset :  "rotoscoping"
++++++ Unknown asset :  "avfilter.selectivecolor"
++++++ Unknown asset :  "sox"
++++++ Unknown asset :  "sox"
++++++ Unknown asset :  "sox"
++++++ Unknown asset :  "sox"
++++++ Unknown asset :  "sox"
++++++ Unknown asset :  "sox"
++++++ Unknown asset :  "sox"
++++++ Unknown asset :  "timewarp"
++++++ Unknown asset :  "avfilter.subtitles"
++++++ Unknown asset :  "opencv.tracker"
++++++ Unknown asset :  "opencv.tracker"
++++++ Unknown asset :  "avfilter.unsharp"
++++++ Unknown asset :  "vidstab"
++++++ Unknown asset :  "volume"
++++++ Unknown asset :  "frei0r.cairoaffineblend"
++++++ Unknown asset :  "frei0r.cairoblend"
++++++ Unknown asset :  "qtblend"
QQmlEngine::setContextForObject(): Object already has a QQmlContext
KCrash: crashing... crashRecursionCounter = 2
KCrash: Application Name = kdenlive path = /usr/bin pid = 28222
KCrash: Arguments: /usr/bin/kdenlive 
KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi from kdeinit
sock_file=/run/user/1000/kdeinit5__0

The crash can be reproduced every time.

-- Backtrace:
Application: Kdenlive (kdenlive), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa23bfb10c0 (LWP 40098))]

Thread 10 (Thread 0x7fa2119ef700 (LWP 40108)):
#0  __libc_enable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:56
#1  0x00007fa23f71e957 in __GI___poll (fds=0x7fa208006d80, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#2  0x00007fa23e4e11ae in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa23e4e12e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa23fe24583 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fa23fdcb4db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa23fc03785 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fa241904e1a in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007fa23fc049d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fa23ee4c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007fa23f72b103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fa212cc9700 (LWP 40107)):
#0  0x00007fa23fbc9540 in clock_gettime@plt () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007fa23fe23e45 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fa23fe226dd in QTimerInfoList::updateCurrentTime() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007fa23fe22cb9 in QTimerInfoList::timerWait(timespec&) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa23fe242d6 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fa23e4e072f in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fa23e4e10db in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fa23e4e12e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007fa23fe24583 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fa23fdcb4db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fa23fc03785 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fa2405961a9 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#12 0x00007fa23fc049d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fa23ee4c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#14 0x00007fa23f72b103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fa21354c700 (LWP 40106)):
#0  0x00007fa23f71e96f in __GI___poll (fds=0x7fa20c0069b0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa23e4e11ae in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa23e4e12e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa23fe24583 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa23fdcb4db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fa23fc03785 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa241904e1a in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fa23fc049d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fa23ee4c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa23f72b103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fa22082c700 (LWP 40105)):
#0  0x00007fa23e52e33d in g_mutex_lock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fa23e4e0bec in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa23e4e1152 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa23e4e12e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa23fe24583 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fa23fdcb4db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa23fc03785 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fa2405961a9 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fa23fc049d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fa23ee4c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007fa23f72b103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fa221a6d700 (LWP 40104)):
#0  __GI___poll (fds=0x7fa2140025e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:27
#1  0x00007fa23e4e11ae in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa23e4e12e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa23fe24583 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa23fdcb4db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fa23fc03785 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa2405961a9 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fa23fc049d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fa23ee4c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa23f72b103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fa222d13700 (LWP 40103)):
#0  0x00007fa23e4e0948 in g_main_context_query () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fa23e4e1128 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa23e4e12e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa23fe24583 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa23fdcb4db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fa23fc03785 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa2405961a9 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fa23fc049d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fa23ee4c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa23f72b103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fa23143b700 (LWP 40102)):
#0  0x00007fa23e52e368 in g_mutex_unlock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fa23e4e09ee in g_main_context_query () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa23e4e1128 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa23e4e12e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa23fe24583 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fa23fdcb4db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa23fc03785 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fa2405961a9 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fa23fc049d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fa23ee4c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007fa23f72b103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fa231c3c700 (LWP 40101)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fa231c3bcd0, clockid=<optimized out>, expected=0, futex_word=0x55f15b343154) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fa231c3bcd0, clockid=<optimized out>, mutex=0x55f15b343100, cond=0x55f15b343128) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55f15b343128, mutex=0x55f15b343100, abstime=0x7fa231c3bcd0) at pthread_cond_wait.c:656
#3  0x00007fa23fc0aa7c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa23fc0abcb in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fa23fc08171 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa23fc049d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fa23ee4c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007fa23f72b103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fa233fff700 (LWP 40100)):
#0  0x00007fa23f71e96f in __GI___poll (fds=0x7fa22c0029e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa23e4e11ae in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa23e4e12e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa23fe24583 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa23fdcb4db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fa23fc03785 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa241423efa in  () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fa23fc049d2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fa23ee4c609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa23f72b103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fa23bfb10c0 (LWP 40098)):
[KCrash Handler]
#6  0x00007fa24167b4cf in mlt_service_connect_producer (self=0x0, producer=0x55f15bffb850, index=0) at mlt_service.c:204
#7  0x000055f158bbd805 in KdenliveDoc::createEmptyDocument(QList<TrackInfo> const&) (this=0x55f15d2c2ff0, tracks=...) at /home/tim/Desktop/kdenlive/src/doc/kdenlivedoc.cpp:415
#8  0x000055f158bbd110 in KdenliveDoc::createEmptyDocument(int, int) (this=0x55f15d2c2ff0, videotracks=2, audiotracks=2) at /home/tim/Desktop/kdenlive/src/doc/kdenlivedoc.cpp:350
#9  0x000055f158bbc775 in KdenliveDoc::KdenliveDoc(QUrl const&, QString, QUndoGroup*, QString const&, QMap<QString, QString> const&, QMap<QString, QString> const&, QPair<int, int> const&, int, bool*, MainWindow*) (this=0x55f15d2c2ff0, url=..., projectFolder=..., undoGroup=0x55f15b7161b0, profileName=..., properties=..., metadata=..., tracks=..., audioChannels=2, openBackup=0x7fff9366b2ee, parent=0x55f15b276ad0) at /home/tim/Desktop/kdenlive/src/doc/kdenlivedoc.cpp:254
#10 0x000055f158d46cb8 in ProjectManager::newFile(QString, bool) (this=0x55f15b33d2a0, profileName=..., showProjectSettings=false) at /home/tim/Desktop/kdenlive/src/project/projectmanager.cpp:217
#11 0x000055f158d4580c in ProjectManager::newFile(bool) (this=0x55f15b33d2a0, showProjectSettings=false) at /home/tim/Desktop/kdenlive/src/project/projectmanager.cpp:137
#12 0x000055f158d454f8 in ProjectManager::slotLoadOnOpen() (this=0x55f15b33d2a0) at /home/tim/Desktop/kdenlive/src/project/projectmanager.cpp:109
#13 0x000055f158978ba4 in ProjectManager::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=0x55f15b33d2a0, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0x55f15c864320) at /home/tim/Desktop/kdenlive/build/src/kdenliveLib_autogen/QV7S676PVK/moc_projectmanager.cpp:213
#14 0x00007fa23fdf8d5a in QObject::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007fa240edba66 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007fa240ee50f0 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007fa23fdcc93a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007fa23fdcf5b8 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007fa23fe24f67 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007fa23e4e0fbd in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fa23e4e1240 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007fa23e4e12e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007fa23fe245e4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007fa23fdccaa1 in QCoreApplication::processEvents(QFlags<QEventLoop::ProcessEventsFlag>, int) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007fa24108a488 in QSplashScreen::finish(QWidget*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#26 0x000055f1588844d8 in main(int, char**) (argc=1, argv=0x7fff9366bd08) at /home/tim/Desktop/kdenlive/src/main.cpp:256
[Inferior 1 (process 40098) detached]

Possible duplicates by query: bug 419563, bug 407844, bug 407539, bug 381401, bug 366107.

Report to https://bugs.kde.org/

Comment 1 emohr 2020-06-14 18:05:25 UTC

Please try with the current Kdenlive AppImage version 20.04.1b to see if there are any packaging issues https://files.kde.org/kdenlive/release/ 
 
If the problem/issue doesn't occur when using the AppImage, then it's your configuration or packaging.

Comment 2 Bug Janitor Service 2020-06-29 04:33:09 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!

Comment 3 Bug Janitor Service 2020-07-14 04:33:15 UTC

This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!