Bug 507328

Summary:	Permission denied on shhfs mounts
Product:	[Applications] dolphin	Reporter:	Thomas Weinhold <Thomas.Weinhold>
Component:	general	Assignee:	Dolphin Bug Assignee <dolphin-bugs-null>
Status:	REPORTED ---
Severity:	normal	CC:	dolphin-bugs-null, jcfisher, Thomas.Weinhold
Priority:	NOR
Version First Reported In:	25.04.3
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	screenshot

Description Thomas Weinhold 2025-07-21 19:13:00 UTC

Created attachment 183403 [details]
screenshot

STEPS TO REPRODUCE (100% reproducible [actually since years])
1. set folder permission on remote server to 700 (ssh server.de; chmod -R 700 /home/thomas)
2. mount remote directoy locally (sshfs thomas@server.de:/home/thomas/ ~/home/mnt/j4_thomas)
2. try copying a file into mounted directory (with dolphin drag&drop)

OBSERVED RESULT
Pasting file into mounted directory is denied, because dolphin wrongly assumes missing write permission.
When opening local terminal write access is possible.


EXPECTED RESULT
Dolphin should allow pasting a file instead assuming missing write permission.


SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Yes
KDE Plasma Version: plasmashell 6.4.2
KDE Frameworks Version:  No idea how to find out, sorry.
Qt Version: qt6; cmake version 3.31.7

ADDITIONAL INFORMATION
The attached screenshot which hopefully makes the issue more clear.
I assume in case of file permission '700'  dolphin presumes write permissions with the user-id, but this fails at sshfs mounted directories.

DUPLICATES:
This issue seems related to 292934 (https://bugs.kde.org/show_bug.cgi?id=292934)

Comment 1 jcfisher 2025-11-16 17:59:29 UTC

Same issue here. I can copy via terminal, but dolphin doesn't allow creating files in mounted directory if "other" users don't have write permission.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Yes, Arch LInux
KDE Plasma Version: 6.5.2
Qt Version: 6.10.0