Jesse Barnes wrote: > On Mon, 25 Jan 2010 20:21:12 +0100 > Simon Thum <[email protected]> wrote: > >> Jesse Barnes wrote: >>> Simon reported an issue with kwin that turned out to be a general >>> problem. If a drawable goes away before its swap completes, we'll >>> try to free it up. However, we free it improperly, which causes a >>> server crash in DRI2DestroyDrawable. Fix that up by splitting the >>> free code out and calling it from DRI2SwapComplete. >>> >>> Tested-by: Simon Thum <[email protected]> >> Note I didn't test it, maybe you're missing out someone? But feel free >> to add my >> Reviewed-by: Simon Thum <[email protected]> >> if there's no concurrency problem with >> xfree(pPriv); >> being executed before >> dixSetPrivate(&pWin->devPrivates, dri2WindowPrivateKey, NULL); >> >> (In case the swap stuff is parallelized somehow) > > Oh I must have misread the bug? I thought you tested and then ran into > the kernel busy buffer bug... I didn't test _the patch_, I merely ran into a problem and the stacktrace was the most useful thing I got from it. Since the machine locked up, I concluded there must be some in-kernel KMS/radeon bug as well.
Since then I'm happy without compositing :) > > Anyway thanks for looking at it. > _______________________________________________ xorg-devel mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-devel
