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List:       kde-bugs-dist
Subject:    [kwin] [Bug 321760] KWin triggers X crash
From:       Thomas Lübking <thomas.luebking () gmail ! com>
Date:       2013-06-30 19:42:49
Message-ID: bug-321760-17878-jqkXfX6SUz () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=321760

--- Comment #25 from Thomas Lübking <thomas.luebking@gmail.com> ---
(In reply to comment #23)
> -    if (!s_fbo && GLRenderTarget::supported())
> +    if (!s_fbo && GLRenderTarget::supported() &&
> GLPlatform::instance()->isDirectRendering())

Leaving the crash aside, this does *not* fix the issue of the GMA945 (and
apparently also the i830) dropping into (rather unwanted anyway) indirect
rendering what seems to be the root cause of effective troubles.

By this the patch does also *not* fix the issue, that this indirect context
created by glXCreateContextAttribsARB (with an only "0" attribute list) does
not paint/update on the GMA945 at all. See comments #21 & #22

Whatever the issue in the server for this might be, the current state breaks a
(still quite important?) target architecture - i can open a new bug in doubt
;-)

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