82270 2012-03-26 17:32:38 -0700 [chromium] incorrectly initialized clipRect causes bad empty visibleLayerRect 2012-03-26 20:52:11 -0700 1 1 1 Unclassified WebKit Layout and Rendering 528+ (Nightly build) Unspecified Unspecified RESOLVED DUPLICATE 74147 P2 Normal --- 81227 1 shawnsingh shawnsingh danakj enne oldest_to_newest 588364 0 shawnsingh 2012-03-26 17:32:38 -0700 This seems to be the root cause of some culling bugs as well as some flashing bugs on tab switch. Have not found the exact root cause of the bad initialization, but both dana and I had independently debugged far enough to feel confident that is indeed the problem. I'll upload a patch for this tonight or tomorrow =) 588534 1 shawnsingh 2012-03-26 20:52:11 -0700 I think its more appropriate to push the fix for 74147 so i'm labeling this as a duplicate. *** This bug has been marked as a duplicate of bug 74147 ***