Bug 490994

Summary:	Dolphin hangs when right-clicking an empty .m3u file, if auto-preview is enabled
Product:	[Applications] dolphin	Reporter:	Rena Kunisaki <i.am.inuyasha>
Component:	panels: information	Assignee:	Dolphin Bug Assignee <dolphin-bugs-null>
Status:	REPORTED ---
Severity:	normal	CC:	kfm-devel
Priority:	NOR
Version:	24.05.2
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Rena Kunisaki 2024-07-29 18:28:56 UTC

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***

SUMMARY

Dolphin sometimes hangs when right-clicking a .m3u file with no entries, when the automatic preview playback is enabled.

STEPS TO REPRODUCE
1. Right-click in the left panel
2. Ensure "Auto-play media files" is checked
3. Create new (empty) text file
4. Change extension to .m3u
5. Right-click the file

OBSERVED RESULT
Dolphin sometimes hangs and has to be terminated. If you're extra unlucky, it hangs with the menu open, locking the input focus and requiring you to switch VT to kill it.

EXPECTED RESULT
Dolphin does not hang.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Artix Linux (x86_64)
Operating System: Artix Linux x86_64
KDE Plasma Version: 6.1.2
KDE Frameworks Version: 6.3.0
Qt Version: 6.7.2
Kernel Version: 6.9.7-artix1-1 (64-bit)
Graphics Platform: X11
Processors: 12 × AMD Ryzen 5 5600 6-Core Processor
Memory: 62.7 GiB of RAM
Graphics Processor: AMD Radeon RX 6750 XT
Manufacturer: Gigabyte Technology Co., Ltd.
Product Name: X570S AORUS ELITE AX
System Version: -CF

ADDITIONAL INFORMATION