Created attachment 37126 [details] [review] Xorg log (sorry for the poor bug summary, but this is a way of breaking things, others have been discovered by me as well) a quite random crash, sometimes it happens right away, sometimes it takes a few tries, the backtrace doesn't go that far to either make QT or KDE guilty of that, i think. non-gallium and non-drm currently, also tried latest 7.8 release.
Created attachment 37127 [details] gdb log
The classic r300 driver has been abandoned long ago. It was replaced by the Gallium driver r300g. If you have issues with r300g please file a new bug report with component Drivers/Gallium/r300 Thanks.
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