Bug 468678

Summary:	Crash after editing subtitles repeatedly with fcitx5-pinyin input method.
Product:	[Applications] kdenlive	Reporter:	yyy5566778899
Component:	Title Clips & Subtitles	Assignee:	Jean-Baptiste Mardelle <jb>
Status:	REPORTED ---
Severity:	crash	CC:	fritzibaby
Priority:	NOR	Keywords:	triaged
Version First Reported In:	22.12.2
Target Milestone:	---
Platform:	Kubuntu
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	backtrace

Description yyy5566778899 2023-04-19 09:04:55 UTC

Created attachment 158208 [details]
backtrace

SUMMARY
***
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***


STEPS TO REPRODUCE
1. Open kdenlive. 
2. Create 2 template title clips, and drag them onto timeline.
3. Modify one of them from clip properties panel by inputting some Chinese characters with fcitx5-pinyin and press apply.
4. Save the file with Ctrl+S hotkey.
5. Redo step 3~4 with the other title clip.
6. Redo step 3~5 repeatedly. Kdenlive crashes after doing this a few times.

OBSERVED RESULT
Kdenlive crashes.

EXPECTED RESULT
Title clips should be modified without crashing.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Kubuntu 22.04,  Linux 5.15.0-69-generic
(available in About System)
KDE Plasma Version: 5.24.7
KDE Frameworks Version: 5.98.0
Qt Version: 5.15.3

ADDITIONAL INFORMATION
Desktop session: Plasma-X11
fcitx5 version: 5.0.14-1
fcitx5-pinyin version: 5.0.11-1

Comment 1 emohr 2023-05-14 18:16:17 UTC

This crash seems to be a packaging issue. 
Please try with the current Kdenlive AppImage version 23.04.1 to see if there are any packaging issues https://kdenlive.org/en/download/

Comment 2 emohr 2024-01-03 12:12:41 UTC

Do you aver thested the AppImage?

Comment 3 Bug Janitor Service 2024-01-18 03:45:46 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 4 yyy5566778899 2024-01-30 03:49:20 UTC

(In reply to emohr from comment #2)
> Do you aver thested the AppImage?

The Appimage version breaks fcitx5 completely. In this version fcitx5 doesn't work at all, and I can't input any chinese characters with it.  

However, the flatpak version, which works with fcitx5, can reproduce the same bug.