Bug 149982

Summary: Check if start and end positions are still valid after updating them through VisibleSelection.
Product: WebKit Reporter: alan <zalan>
Component: DOMAssignee: alan <zalan>
Status: RESOLVED FIXED    
Severity: Normal CC: commit-queue, rniwa
Priority: P2    
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 138167    
Attachments:
Description Flags
Patch none

alan
Reported 2015-10-09 18:54:54 PDT
They could end up being nullptr.
Attachments
Patch (3.16 KB, patch)
2015-10-09 19:03 PDT, alan 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
alan
Comment 1 2015-10-09 18:57:02 PDT
LayoutTests/editing/execCommand/crash-137961.html crashes when https://bug-138167-attachments.webkit.org/attachment.cgi?id=262749 applied. see the stacktrace here: https://bugs.webkit.org/attachment.cgi?id=262728
alan
Comment 2 2015-10-09 19:03:31 PDT
Created attachment 262811 [details] Patch
WebKit Commit Bot
Comment 3 2015-10-09 19:54:26 PDT
Comment on attachment 262811 [details] Patch Clearing flags on attachment: 262811 Committed r190835: <http://trac.webkit.org/changeset/190835>
WebKit Commit Bot
Comment 4 2015-10-09 19:54:30 PDT
All reviewed patches have been landed. Closing bug.
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