RESOLVED FIXED 141352
ASan complains about plugins/snapshotting/snapshot-plugin-not-quite-blocked-by-image.html 
https://bugs.webkit.org/show_bug.cgi?id=141352
Summary ASan complains about plugins/snapshotting/snapshot-plugin-not-quite-blocked-b...
Alexey Proskuryakov
Reported 2015-02-06 23:25:43 PST
ASan complains about an out of bounds read on plugins/snapshotting/snapshot-plugin-not-quite-blocked-by-image.html rdar://problem/19717490
Attachments
proposed fix (1.38 KB, patch)
2015-02-06 23:31 PST, Alexey Proskuryakov 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Alexey Proskuryakov
Comment 1 2015-02-06 23:31:57 PST
Created attachment 246200 [details] proposed fix
Alexey Proskuryakov
Comment 2 2015-02-07 11:36:50 PST
I'm going to assume that the Windows EWS failure is a random flake. The actual error is not visible in the truncated log.
WebKit Commit Bot
Comment 3 2015-02-07 12:21:29 PST
Comment on attachment 246200 [details] proposed fix Clearing flags on attachment: 246200 Committed r179783: <http://trac.webkit.org/changeset/179783>
WebKit Commit Bot
Comment 4 2015-02-07 12:21:36 PST
All reviewed patches have been landed. Closing bug.
Darin Adler
Comment 5 2015-02-07 12:55:46 PST
Comment on attachment 246200 [details] proposed fix View in context: https://bugs.webkit.org/attachment.cgi?id=246200&action=review > Source/WebCore/dom/Document.cpp:6274 > + jsString = String(plugInsJavaScript, sizeof(plugInsJavaScript)); It would be more efficient to call StringImpl::createWithoutCopying here instead of the String constructor. No need to copy the file.
Darin Adler
Comment 6 2015-02-07 12:56:02 PST
Comment on attachment 246200 [details] proposed fix View in context: https://bugs.webkit.org/attachment.cgi?id=246200&action=review >> Source/WebCore/dom/Document.cpp:6274 >> + jsString = String(plugInsJavaScript, sizeof(plugInsJavaScript)); > > It would be more efficient to call StringImpl::createWithoutCopying here instead of the String constructor. No need to copy the file. Copy the characters, I mean.
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