Bug 428518

Summary:	Dolphin crashes under Wayland when I open a folder that contains a video that is being downloaded
Product:	[Applications] dolphin	Reporter:	Ahmed <ahmed.com>
Component:	general	Assignee:	Dolphin Bug Assignee <dolphin-bugs-null>
Status:	RESOLVED NOT A BUG
Severity:	normal	CC:	dolphin-bugs-null, justin.zobel
Priority:	NOR
Version First Reported In:	20.08.2
Target Milestone:	---
Platform:	Neon
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Ahmed 2020-10-31 16:16:30 UTC

SUMMARY
Dolphin crashes under Wayland when I open a folder that contains a video that is being downloaded.

STEPS TO REPRODUCE
1. Download a video.
2. Open the folder that contains the video being downloaded.

OBSERVED RESULT
Dolphin crashes trying to render a thumbnail for this unfinished video.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: KDE Neon User Edition 5.20.2
KDE Plasma Version: 5.20.2
KDE Frameworks Version: 5.75.0
Qt Version: 5.15.0

Comment 1 Justin Zobel 2020-11-01 03:05:18 UTC

Ahmed can you please supply some more detailed information on where the file is being downloaded from so we can replicate exactly as you have.

Comment 2 Ahmed 2020-11-01 11:31:29 UTC

I was using Kget to download a video, and Dolphin crashed while generating the thumbnail for this video. I tried to reproduce the same crash, but it did not happen again. Anyway, I found a video that is corrupted during downloading at the same folder, so maybe that is the cause of the crash. I am not quite sure.

Comment 3 Justin Zobel 2020-11-02 00:41:13 UTC

I have just tested kget with Big Buck Bunny mp4 videos and I cannot reproduce a crash in Dolphin.

Comment 4 Ahmed 2020-11-02 14:43:56 UTC

It is mostly related to the corrupted video file I downloaded before. Anyway, it is not a bug with Dolphin. Sorry about that, and thanks for your patient.