Bug 143103

Summary: Crash when laying out (char)0
Product: WebKit Reporter: Myles C. Maxfield <mmaxfield>
Component: New BugsAssignee: Myles C. Maxfield <mmaxfield>
Status: RESOLVED FIXED    
Severity: Normal CC: mitz, webkit-bug-importer
Priority: P2 Keywords: InRadar, Regression
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch
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Patch none

Myles C. Maxfield
Reported 2015-03-26 10:07:46 PDT
Crash when laying out (char)0
Attachments
Patch (1.84 KB, patch)
2015-03-26 10:12 PDT, Myles C. Maxfield 		no flags
DetailsFormatted DiffDiff
Patch (2.05 KB, patch)
2015-03-26 10:29 PDT, Myles C. Maxfield 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Myles C. Maxfield
Comment 1 2015-03-26 10:12:58 PDT
Created attachment 249494 [details] Patch
Myles C. Maxfield
Comment 2 2015-03-26 10:16:48 PDT
<rdar://problem/20220552>
Simon Fraser (smfr)
Comment 3 2015-03-26 10:21:46 PDT
Comment on attachment 249494 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=249494&action=review > Source/WebCore/ChangeLog:13 > + No new tests, for now. I'm having trouble creating a test because > + the site that causes this bug generates their page using script, > + and the script is all minified, and difficult to understand. I > + will contact the owner of the site and ask for and unminified > + version of their sources. However, I don't want to that to block > + this tiny fix from going in. This doesn't explain what the fix is.
Myles C. Maxfield
Comment 4 2015-03-26 10:29:08 PDT
Created attachment 249495 [details] Patch
Myles C. Maxfield
Comment 5 2015-03-26 10:30:35 PDT
Committed r182015: <http://trac.webkit.org/changeset/182015>
mitz
Comment 6 2015-03-26 10:33:29 PDT
A better title for this bug would have been “REGRESSION (r179368): Null deref in WebCore::Font::systemFallbackFontForCharacter loading http://paste.ofcode.org”
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