[Bug 100246] Xorg crashes with 16bpp on i3-4150

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Mar 21 09:44:52 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=100246

--- Comment #4 from Alkis Georgopoulos <alkisg at gmail.com> ---
I believe the crash is caused by this commit:
https://cgit.freedesktop.org/xorg/xserver/commit/?id=21217d02168d1883b2d1f64399aec494f96a8b9d
modesetting: Implement 32->24 bpp conversion in shadow update
author  Dave Airlie <airlied at redhat.com>        2015-07-22 16:14:06 (GMT)
committer       Hans de Goede <hdegoede at redhat.com>     2016-07-02 07:28:04
(GMT)

I tried rebuilding 1.18.4 after reverting it, and I no longer had any crashes.

That commit additionally caused screen corruption on other hardware:
https://bugs.freedesktop.org/show_bug.cgi?id=100295

Would it be possible to review or revert that commit?
Thank you.

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