RESOLVED FIXED 159454
[Win] Add null pointer check in gesture handling. 
https://bugs.webkit.org/show_bug.cgi?id=159454
Summary [Win] Add null pointer check in gesture handling.
Per Arne Vollan
Reported 2016-07-06 00:23:35 PDT
When handling gestures in WebVew, we should make sure we have a valid scrollable layer.
Attachments
Patch (2.01 KB, patch)
2016-07-06 00:26 PDT, Per Arne Vollan 		bfulgham: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Per Arne Vollan
Comment 1 2016-07-06 00:26:10 PDT
Created attachment 282856 [details] Patch
Per Arne Vollan
Comment 2 2016-07-06 00:30:33 PDT
<rdar://problem/27075268>
Brent Fulgham
Comment 3 2016-07-06 08:17:42 PDT
Comment on attachment 282856 [details] Patch Was there a test case that illustrated this problem? We should try to add a layout test for this. Otherwise, it looks good! r=me.
Per Arne Vollan
Comment 4 2016-07-06 10:09:54 PDT
(In reply to comment #3) > Comment on attachment 282856 [details] > Patch > > Was there a test case that illustrated this problem? We should try to add a > layout test for this. Otherwise, it looks good! r=me. There is no test case for this problem. I think it would involve creating a function in the Windows event sender which sends WM_GESTURE messages to the WebView. I can look into that :) Thanks for reviewing!
Per Arne Vollan
Comment 5 2016-07-06 10:12:57 PDT
Committed r202861: <https://trac.webkit.org/changeset/202861>
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