[Bug 2009350] [NEW] KWin crash on screen touch

[Dennis O'Flaherty]

Public bug reported:

Touching the screen causes kwin to crash and restart

OS: Ubuntu 23.04
KDE: 5.27.2
Hardware: Dell XPS 13 9343

dmesg errors:

[44682.792007] kwin_wayland[2250]: segfault at 38 ip 00007f0560facad4 sp 00007ffcce23bb28 error 4 in libkwin.so.5.26.5[7f0560f4a000+2fd000] likely on CPU 3 (core 1, socket 0)
[44682.792022] Code: 66 0f 1f 44 00 00 f3 0f 1e fa 48 8b 7f 38 48 85 ff 74 0b e9 4e fa ff ff 66 0f 1f 44 00 00 31 c0 c3 90 0f 1f 40 00 f3 0f 1e fa <48> 8b 7f 38 48 85 ff 74 0b e9 1e fa ff ff 66 0f 1f 44 00 00 48 c7
[45362.244832] kwin_wayland[142380]: segfault at 38 ip 00007f52ebfacad4 sp 00007ffcc0b2b588 error 4 in libkwin.so.5.26.5[7f52ebf4a000+2fd000] likely on CPU 1 (core 1, socket 0)
[45362.244851] Code: 66 0f 1f 44 00 00 f3 0f 1e fa 48 8b 7f 38 48 85 ff 74 0b e9 4e fa ff ff 66 0f 1f 44 00 00 31 c0 c3 90 0f 1f 40 00 f3 0f 1e fa <48> 8b 7f 38 48 85 ff 74 0b e9 1e fa ff ff 66 0f 1f 44 00 00 48 c7
[58077.731146] kwin_wayland[156136]: segfault at 38 ip 00007f88b67acad4 sp 00007ffe900a1618 error 4 in libkwin.so.5.26.5[7f88b674a000+2fd000] likely on CPU 1 (core 1, socket 0)
[58077.731188] Code: 66 0f 1f 44 00 00 f3 0f 1e fa 48 8b 7f 38 48 85 ff 74 0b e9 4e fa ff ff 66 0f 1f 44 00 00 31 c0 c3 90 0f 1f 40 00 f3 0f 1e fa <48> 8b 7f 38 48 85 ff 74 0b e9 1e fa ff ff 66 0f 1f 44 00 00 48 c7

** Affects: kwin (Ubuntu)
     Importance: Undecided
         Status: New

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Title:
  KWin crash on screen touch

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