Bug 443849

Summary:	Dolphin dies when sshfs filesystem hangs for too long in Wayland session
Product:	[Applications] dolphin	Reporter:	voice <voice>
Component:	general	Assignee:	Dolphin Bug Assignee <dolphin-bugs-null>
Status:	RESOLVED FIXED
Severity:	crash	CC:	akselmo, dolphin-bugs-null, ubercow13, voice
Priority:	NOR
Version First Reported In:	21.08.2
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description voice@magicalmirro.red 2021-10-16 18:00:12 UTC

SUMMARY
Dolphin dies when (slow or not responding) sshfs filesystem hangs for too long in Wayland session. Under X11 Dolphin just freeze for certain amount of time, but does not close.

STEPS TO REPRODUCE
1. Make sure you are running wayland session
2. Connect remote filesystem via sshfs or kdeconnect device bookmark
3. Navigate with Dolphin to some heavy directory located at this filesystem

OBSERVED RESULT
Dolphin print such messages on stdout and quit:

kf.kio.core: UDSEntry for '.' not found, creating a default one. Please fix the "kio_file" KIO slave
The Wayland connection broke. Did the Wayland compositor die?

EXPECTED RESULT
Dolphin does not close and shows the contents of the directory

SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE Plasma Version: 5.22.5
KDE Frameworks Version: 5.87.0
Qt Version: 5.15.2
Kernel Version: 5.14.12-zen1-1-zen (64-bit)
Graphics Platform: Wayland

ADDITIONAL INFORMATION
I think that #442684 is related.

Comment 1 Akseli Lahtinen 2023-12-14 14:08:15 UTC

If this happens again please file new bug. Install debug flags for Dolphin, KIO and KIO-extras and report back trace. Thank you.