https://bugs.kde.org/show_bug.cgi?id=505926

--- Comment #2 from doms...@proton.me ---
(In reply to Nate Graham from comment #1)
> Can you attach an SVG wallpaper file that causes the crash for you?

Thanks for the reply.

TL;DR: I don´t think this can be a screen locker issue anymore and if nobody
else has any issues, is probably not worth to look into.

For anybody still interested, the situation just got stranger:
Since the debian theme folders contain multiple SVGs for different resolutions,
I wanted to make sure to attach the exact one which is actually used.
But whenever I manually selected one of the SVGs, everything works fine, the
lock screen loads and the background is shown.

After more testing, moving files around etc. this is what happens:
- the segfault seems to occur exclusively for some of the default options in
the plasma settings under screen locking / appearance
- manually selecting (via + Add..) the exact same SVGs from the corresponding
theme folders does not result in a segfault
- not all default themes are affected, but about half of the ones included with
debian trixie are (i.e. Ceratopsian, futurePrototype, Joy, Lines)
- when moving the SVGs from an affected theme out of the way and replacing them
with SVGs from a working theme, does not segfault (lockscreen shows other
themes SVGs)

Other observations:
On some kscreenlocker_greet runs (with --testing) the following messages where
shown:
kf.coreaddons: Cache is inaccessible
/home/dominik/.cache/plasma_theme_breeze-dark.kcache
kf.coreaddons: Deleting corrupted cache
"/home/dominik/.cache/plasma_theme_breeze-dark.kcache"
kf.coreaddons: Cache is inaccessible
/home/dominik/.cache/plasma_theme_breeze-dark.kcache
kf.coreaddons: Even a brand-new cache starts off corrupted, something is
seriously wrong. :-(
kf.coreaddons: Couldn't establish file backed memory mapping, will fallback to
anonymous memory

This run though did not segfault but the lockscreen was shown and worked as
expected.
Manually deleting the plasma_theme_breeze_dark.kcache file also did not fix the
issue when an affected default theme is selected.

Since kscreenlocker_greet can show any SVG perfectly fine when selected
manually, I don't think there is anything wrong here.
I don´t really know what to make out of this anymore, there seems to be a very
specific constellation required to trigger the issue.
Also no matter what I tried, I could not reproduce it on another debian trixie
machine.

-- 
You are receiving this mail because:
You are watching all bug changes.

Reply via email to