Bug 138399

Summary: WebContent crash in WebPage::selectWithGesture()
Product: WebKit Reporter: Jon Honeycutt <jhoneycutt>
Component: WebKit Misc.Assignee: Jon Honeycutt <jhoneycutt>
Status: RESOLVED FIXED    
Severity: Normal CC: benjamin, enrica
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch simon.fraser: review+

Jon Honeycutt
Reported 2014-11-04 18:46:41 PST
There is a difficult-to-reproduce null dereference crash that can occur when WebPage::selectWithGesture() receives a “TapAndAHalf” gesture with state “Changed” when having never received a “TapAndAHalf” gesture with state “Began”. To reproduce: 1. Go to data:text/html,<input> 2. Continuously tap, and tap-press into the text field while simultaneously typing <rdar://problem/18550631>
Attachments
Patch (1.89 KB, patch)
2014-11-04 18:49 PST, Jon Honeycutt 		simon.fraser: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Jon Honeycutt
Comment 1 2014-11-04 18:49:12 PST
Created attachment 240995 [details] Patch
Jon Honeycutt
Comment 2 2014-11-05 12:55:15 PST
Committed r175636: <http://trac.webkit.org/changeset/175636>
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