Bug 100972

Summary: [Mac] Crash in Range::editingStartPosition
Product: WebKit Reporter: Ryosuke Niwa <rniwa>
Component: HTML EditingAssignee: Ryosuke Niwa <rniwa>
Status: RESOLVED FIXED    
Severity: Normal CC: adele, ap, darin, enrica, mifenton, webkit.review.bot
Priority: P2 Keywords: InRadar
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Fixes the bug none

Ryosuke Niwa
Reported 2012-11-01 11:17:05 PDT
http://trac.webkit.org/browser/trunk/Source/WebCore/editing/mac/EditorMac.mm#L165 165 RefPtr<Range> range = m_frame->selection()->toNormalizedRange(); 166 if (Node* startNode = adjustedSelectionStartForStyleComputation(m_frame->selection()->selection()).deprecatedNode()) { 167 Node* pastEnd = range->pastLastNode(); range could be null in the line 165, in which case, we blow up in the line 167. We've been getting crash reports in Safari. <rdar://problem/10227183>
Attachments
Fixes the bug (1.75 KB, patch)
2012-11-01 11:20 PDT, Ryosuke Niwa 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Ryosuke Niwa
Comment 1 2012-11-01 11:20:59 PDT
Created attachment 171898 [details] Fixes the bug
WebKit Review Bot
Comment 2 2012-11-01 12:02:41 PDT
Comment on attachment 171898 [details] Fixes the bug Clearing flags on attachment: 171898 Committed r133207: <http://trac.webkit.org/changeset/133207>
WebKit Review Bot
Comment 3 2012-11-01 12:02:46 PDT
All reviewed patches have been landed. Closing bug.
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