Bug 82270 - [chromium] incorrectly initialized clipRect causes bad empty visibleLayerRect
Summary: [chromium] incorrectly initialized clipRect causes bad empty visibleLayerRect
Status: RESOLVED DUPLICATE of bug 74147
Alias: None
Product: WebKit
Classification: Unclassified
Component: Layout and Rendering (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Shawn Singh
URL:
Keywords:
Depends on:
Blocks: 81227
  Show dependency tree / graph
 
Reported: 2012-03-26 17:32 PDT by Shawn Singh
Modified: 2012-03-26 20:52 PDT (History)
2 users (show)

See Also:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Shawn Singh 2012-03-26 17:32:38 PDT 
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 =)
Comment 1 Shawn Singh 2012-03-26 20:52:11 PDT 
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 ***