Bug#985197: kwin-wayland: Drag and drop a file in Dolphin makes KDE Plasma Wayland crash

[Bernhard Übelacker <bernhardu@mailbox.org>]

Hello Silvério,



Am 31.03.21 um 20:42 schrieb Silvério Santos:
> Hallo Bernhard,
>
> Here is it:
>
> Mär 31 20:11:25 systemname kernel: kwin_wayland[1834]: segfault at e8 ip 00007fe70ba08268 sp 00007ffc9bbf64d0 error 4 in libKWaylandServer.so.5.20.5[7fe70b9b0000+b6000]
> Mär 31 20:11:25 systemname kernel: Code: 00 00 48 8b 47 10 48 8b 40 48 c3 90 66 0f 1f 44 00 00 41 57 41 56 41 55 41 54 41 89 f4 55 48 89 fd 53 48 83 ec 18 4c 8b 7f 10 <49> 8b 87 c8 00 00 00 8b 48 0c 8b 58 08 89 4c 24 0c 89 5c 24 08 39
> Mär 31 20:11:25 systemname systemd[1]: Created slice system-systemd\x2dcoredump.slice.
> Mär 31 20:11:25 systemname systemd[1]: Started Process Core Dump (PID 3494/UID 0).

> Mär 31 20:12:04 systemname systemd-coredump[3495]: Process 1834 (kwin_wayland) of user 1000 dumped core.
>                                                    
>                                                    Stack trace of thread 1834:
>                                                    #0  0x00007fe70ba08268 n/a (n/a + 0x0)
> Mär 31 20:12:05 systemname systemd[1]:systemd-coredump@0-3494-0.service: Succeeded.



thanks for the quick response, but unfortunately this
is less informative as I expected it to be.

If you have the package gdb installed could you please
try following commands and forward the output:

coredumpctl gdb 1834
    set pagination off
    bt

(With 1834 or the last pid shown after kwin_wayland
from the latest crash.)

Kind regards,
Bernhard