Bug 433692 - After inserting a few clips and effects to the timeline, Kdenlive always crashes
Summary: After inserting a few clips and effects to the timeline, Kdenlive always crashes
Status: RESOLVED WORKSFORME
Alias: None
Product: kdenlive
Classification: Applications
Component: Video Effects & Transitions (show other bugs)
Version: 20.12.2
Platform: Mint (Ubuntu based) Linux
: NOR crash
Target Milestone: ---
Assignee: Vincent PINON
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-02-27 11:14 UTC by Jakob
Modified: 2021-04-07 04:33 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:
fritzibaby: timeline_corruption+


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Description Jakob 2021-02-27 11:14:48 UTC
SUMMARY
When I have something more in the timeline (2 clips, an image, a counter and an effect for each element), the program freezes. If I click on any icon, it does not react (so it is not highlighted as usual when I move the mouse pointer over it).

STEPS TO REPRODUCE
1. start a Kdenlive project
2. add a few clips (2), a picture, a counter
3. add an effect to each of the clips and the counter
4. try to work with it a bit more, for example by adding more effects
5. kdenlive freezes and does not work anymore

OBSERVED RESULT
Kdenlive freezes so I can't click on any buttons. The buttons are also not highlighted.

EXPECTED RESULT
I can work normally - Kdenlive don't freezes.

SOFTWARE/OS VERSIONS
Linux Mint 20.1 Cinnamon (4.8.6)
Linux-Kernel: 5.4.0-66generic
KDE Plasma Version: ?
KDE Frameworks Version: 5.68.0
Qt Version: 5.12.8 (kompiliert gegen 5.12.8)

ADDITIONAL INFORMATION
Prozessor: AMD Ryzen 7 Pro 1700x Eight-Core Processor x8
Arbeitsspeicher: 15,6 GB
Grafikkarte: NVIDIA GeForce GTX 1650 SUPER
Comment 1 emohr 2021-03-06 10:41:25 UTC
Please try with the current Kdenlive AppImage version 20.12.2 to see if there are any packaging issues https://download.kde.org/stable/kdenlive/20.12/linux/
Comment 2 Jakob 2021-03-08 16:53:14 UTC
I have just tried it out. Unfortunately there were no changes. After a few minutes (or the start of the program's internal video playback) Kdenlive froze again.
Comment 3 emohr 2021-03-08 17:27:23 UTC
So I assume you have tested with the AppImage. Please update your Mint to the latest version. (And disable all GPU acceleration because they are not stable.)
Comment 4 Bug Janitor Service 2021-03-23 04:33:44 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 5 Bug Janitor Service 2021-04-07 04:33:37 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!