Bug 40163 - EventHandler::handleTouchEvent - possible null node accessed.
Summary: EventHandler::handleTouchEvent - possible null node accessed.
Status: UNCONFIRMED
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebCore Misc. (show other bugs)
Version: 528+ (Nightly build)
Hardware: All All
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-06-04 07:27 PDT by gmak
Modified: 2010-06-11 15:04 PDT (History)
0 users

See Also:

Attachments
Patch (1.12 KB, text/plain)
2010-06-04 07:28 PDT, gmak 		no flags Details
Patch (1.09 KB, patch)
2010-06-04 07:40 PDT, gmak 		eric: review-
Details | Formatted Diff | Diff
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Description gmak 2010-06-04 07:27:56 PDT 
If touch events are sent to a page while it is loading, it performs a hit test, while the hit test will return a valid result, HitTestResult::innerNode() may return a null node. The validity of the node should be checked.
Comment 1 gmak 2010-06-04 07:28:43 PDT 
Created attachment 57873 [details]
Patch
Comment 2 gmak 2010-06-04 07:40:19 PDT 
Created attachment 57875 [details]
Patch

Took out No New tests line in log
Comment 3 Eric Seidel (no email) 2010-06-07 11:20:10 PDT 
Comment on attachment 57875 [details]
Patch

This needs a test case and a ChangeLog.