RESOLVED FIXED 167522
JSCustomElementInterface::invokeCallback can be called with a null callback because Weak<> 
https://bugs.webkit.org/show_bug.cgi?id=167522
Summary JSCustomElementInterface::invokeCallback can be called with a null callback b...
Filip Pizlo
Reported 2017-01-27 11:58:33 PST
Patch forthcoming.
Attachments
the patch (1.56 KB, patch)
2017-01-27 12:02 PST, Filip Pizlo 		msaboff: review-
DetailsFormatted DiffDiff
Patch (3.33 KB, patch)
2017-01-27 14:04 PST, Michael Saboff 		fpizlo: review+
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Filip Pizlo
Comment 1 2017-01-27 12:02:33 PST
Created attachment 299949 [details] the patch
Filip Pizlo
Comment 2 2017-01-27 12:02:56 PST
Ryosuke: I doubt this is the right fix. Do you know what's going on here?
Michael Saboff
Comment 3 2017-01-27 13:43:39 PST
I talked with Ryosuke and have a fix that he agrees with.
Michael Saboff
Comment 4 2017-01-27 13:55:19 PST
<rdar://problem/30240378>
Michael Saboff
Comment 5 2017-01-27 14:04:39 PST
Created attachment 299958 [details] Patch
Michael Saboff
Comment 6 2017-01-27 16:04:55 PST
Committed r211309: <http://trac.webkit.org/changeset/211309>
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