Bug 130652

Summary: Safari crashes in JavaScriptCore: JSC::JSObject::growOutOfLineStorage when WebKit is compiled with fcatch-undefined-behavior
Product: WebKit Reporter: Geoffrey Garen <ggaren>
Component: New BugsAssignee: Geoffrey Garen <ggaren>
Status: RESOLVED FIXED    
Severity: Normal CC: buildbot, ddkilzer, fpizlo, mhahnenberg, rniwa
Priority: P2 Keywords: InRadar
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch
mhahnenberg: review+, buildbot: commit-queue-
Archive of layout-test-results from webkit-ews-10 for mac-mountainlion-wk2 none

Geoffrey Garen
Reported 2014-03-23 11:25:25 PDT
Safari crashes in JavaScriptCore: JSC::JSObject::growOutOfLineStorage when WebKit is compiled with fcatch-undefined-behavior
Attachments
Patch (6.64 KB, patch)
2014-03-23 11:29 PDT, Geoffrey Garen 		mhahnenberg: review+
buildbot: commit-queue-
DetailsFormatted DiffDiff
Archive of layout-test-results from webkit-ews-10 for mac-mountainlion-wk2 (486.23 KB, application/zip)
2014-03-23 12:52 PDT, Build Bot 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Geoffrey Garen
Comment 1 2014-03-23 11:29:09 PDT
Created attachment 227612 [details] Patch
Geoffrey Garen
Comment 2 2014-03-23 11:29:22 PDT
<rdar://problem/16318555>
Build Bot
Comment 3 2014-03-23 12:52:36 PDT
Comment on attachment 227612 [details] Patch Attachment 227612 [details] did not pass mac-wk2-ews (mac-wk2): Output: http://webkit-queues.appspot.com/results/6275842619473920 New failing tests: media/W3C/audio/canPlayType/canPlayType_application_octet_stream.html
Build Bot
Comment 4 2014-03-23 12:52:38 PDT
Created attachment 227614 [details] Archive of layout-test-results from webkit-ews-10 for mac-mountainlion-wk2 The attached test failures were seen while running run-webkit-tests on the mac-wk2-ews. Bot: webkit-ews-10 Port: mac-mountainlion-wk2 Platform: Mac OS X 10.8.5
Geoffrey Garen
Comment 5 2014-03-23 13:11:47 PDT
EWS failure looks spurious -- a 'timeout' while the WebProcess was not busy and a race condition in a repaint test.
Mark Hahnenberg
Comment 6 2014-03-24 17:56:44 PDT
Comment on attachment 227612 [details] Patch r=me
Geoffrey Garen
Comment 7 2014-03-24 20:28:09 PDT
Committed r166217: <http://trac.webkit.org/changeset/166217>
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