RESOLVED FIXED 173680
Add release assertions help diagnose a hang in CallbackMap 
https://bugs.webkit.org/show_bug.cgi?id=173680
Summary Add release assertions help diagnose a hang in CallbackMap
Ryosuke Niwa
Reported 2017-06-21 16:33:18 PDT
We're seeing a hang inside WebKit::CallbackMap in Safari, and we suspect it could be caused by a hash table corruption. Add release assertions to make sure this hash table isn't used in a non-main thread and empty value isn't used as a key.
Attachments
Adds assertion (1.91 KB, patch)
2017-06-21 16:37 PDT, Ryosuke Niwa 		cdumez: review+
DetailsFormatted DiffDiff
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Radar WebKit Bug Importer
Comment 1 2017-06-21 16:34:59 PDT
<rdar://problem/32911286>
Ryosuke Niwa
Comment 2 2017-06-21 16:37:09 PDT
Created attachment 313564 [details] Adds assertion
Ryosuke Niwa
Comment 3 2017-06-21 19:44:14 PDT
Committed r218676: <http://trac.webkit.org/changeset/218676>
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