[Bug 36037] RV250Lf: airlied/drm-fixes branch crashes in new backlight code

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Apr 7 08:35:56 PDT 2011


https://bugs.freedesktop.org/show_bug.cgi?id=36037

--- Comment #5 from Michel Dänzer <michel at daenzer.net> 2011-04-07 08:35:56 PDT ---
Created an attachment (id=45386)
 View: https://bugs.freedesktop.org/attachment.cgi?id=45386
 Review: https://bugs.freedesktop.org/review?bug=36037&attachment=45386

Debugging patch

This patch (only compile tested) should print the pointer values before
referencing them, and bail if one of them is NULL. This should also avoid the
immediate crash, but it might still crash elsewhere later on.

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