Bug 445695 - Crash in normal usage: Segmentation fault
Summary: Crash in normal usage: Segmentation fault
Alias: None
Product: Akonadi
Classification: Frameworks and Libraries
Component: general (show other bugs)
Version: 5.18.3
Platform: Neon Linux
: NOR crash
Target Milestone: ---
Assignee: kdepim bugs
Depends on:
Reported: 2021-11-18 13:01 UTC by Moritz
Modified: 2023-04-27 19:33 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:

Crashdump (6.08 KB, text/plain)
2021-11-18 13:01 UTC, Moritz

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Description Moritz 2021-11-18 13:01:42 UTC
Created attachment 143692 [details]

Pretty randomly the desktop crashes. It is really annoying, all my programs get killed, data gets lost. 

I really have no clue. But when my graphic tablet (walcom) is attached, the crash happens far more often (and it is really annoying there). Sometimes (but only when I press CTRL + SHIFT + K to make a git push in IntelliJ) it also happens.

I get a black screen that shows some @ chars in the first line, then I have to wait some seconds and I see my (killed; no programms open anymore) desktop again.

Work normal

Linux/KDE Plasma: KDE neon Testing Edition
KDE Plasma Version: 5.23.3
KDE Frameworks Version: 5.89.0
Qt Version: 5.15.3
Kernel: 5.15.1 generic
I am using wayland.
I got an AMD Ryzon 5500U with an integrated Radeon RENOIR graphics card.

See the crash.txt file for the crash information (with debug symbols installed). The crash report daemon tells me, that the information *is useful*.

This bug has really high priority to me, I use KDE Plasma with its applications every day (also in school with my laptop). This device has to work 100%. Please take a look at is asap.

Comment 1 Moritz 2021-11-22 11:10:07 UTC
I can observe this in dmesg:

[ 9617.567876] xdg-desktop-por[20173]: segfault at 0 ip 00007efdcd6a45f4 sp 00007efdc67fbc78 error 4 in libglib-2.0.so.0.6400.6[7efdcd680000+84000]
[ 9617.567905] Code: f8 5b 5d c3 66 90 f3 0f 1e fa 48 83 ec 08 e8 33 ce fd ff 85 c0 0f 94 c0 48 83 c4 08 0f b6 c0 c3 66 0f 1f 44 00 00 f3 0f 1e fa <0f> be 07 41 b8 05 15 00 00 84 c0 74 1d 0f 1f 80 00 00 00 00 44 89
Comment 2 steveb 2021-12-05 10:48:57 UTC
I have seen this same random crash, but only affecting web browsers.
Firefox & Chrome, in both both Wayland & X11 sessions.
The browser window disappears after 5-10sec of loading a page.
The dmesg of Comment 1 matches my system.
Plasma 5.23.3, Framework 5.88.0, AMD Radeon Vega 3
Comment 3 Carl Schwan 2023-04-27 19:33:48 UTC
Hi, this project was reported against akonadi instead of plasma. This is now 2 years old and a lot of stuff changed in Plasma wayland (including a lot of bug fixes). If this happens again, please open a new bug against Plasma/Kwin