broken OpenGL support in rv370/rv380? (crashes Plasmashell5)

[Alex Deucher]

On Thu, Aug 27, 2015 at 10:49 PM, Felix Miata <mrmazda at earthlink.net> wrote:
> $SUBJECT was suggested in fedora mailing list thread:
> https://lists.fedoraproject.org/pipermail/kde/2015-August/015633.html
>
> Respondent suggested workaround/test to do unconditionally:
>
>         QT_XCB_FORCE_SOFTWARE_OPENGL=1
>         export QT_XCB_FORCE_SOFTWARE_OPENGL
>
> That avoids the corruption and crashing that happens in Plasma but not IceWM.
>
> Could he be right? I looked for an already filed mesa bug in
> bugs.freedesktop.org and found nothing similar.

https://bugs.freedesktop.org/show_bug.cgi?id=91534

Alex