Bug 119243 - Null deref under WebPage::scaledSnapshotWithOptions
Summary: Null deref under WebPage::scaledSnapshotWithOptions
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebKit2 (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Tim Horton
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2013-07-30 03:20 PDT by Tim Horton
Modified: 2013-07-30 12:42 PDT (History)
2 users (show)

See Also:

Attachments
patch (1.38 KB, patch)
2013-07-30 03:22 PDT, Tim Horton 		darin: review+
Details | Formatted Diff | Diff
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Tim Horton 2013-07-30 03:20:22 PDT 
WebFrame::coreFrame() can be null (if the WebCore Frame is already torn down), so we should check it.

<rdar://problem/14502050>
Comment 1 Tim Horton 2013-07-30 03:22:41 PDT 
Created attachment 207711 [details]
patch
Comment 2 Tim Horton 2013-07-30 12:42:08 PDT 
http://trac.webkit.org/changeset/153487