Comment 1 Boris Zbarsky [:bz] (TPAC) 2012-10-15 10:22:58 PDT

Created attachment 671484 [details] [diff] [review]
WebIDL binding objects may not have classinfo even if they're nsISupports.

Comment 2 Boris Zbarsky [:bz] (TPAC) 2012-10-19 19:11:04 PDT

I think we need this on branches, in general....

Comment 3 Boris Zbarsky [:bz] (TPAC) 2012-10-22 11:16:14 PDT

https://hg.mozilla.org/integration/mozilla-inbound/rev/95be4274988c

Comment 4 Boris Zbarsky [:bz] (TPAC) 2012-10-22 11:18:58 PDT

Comment on attachment 671484 [details] [diff] [review]
WebIDL binding objects may not have classinfo even if they're nsISupports.

[Approval Request Comment]
Bug caused by (feature/regressing bug #): Initial WebIDL bindings landing
User impact if declined: Null-deref crashes that content can trigger
Testing completed (on m-c, etc.): Passes tests and all that.
Risk to taking this patch (and alternatives if risky): Low risk: just a null-check
String or UUID changes made by this patch: None

Comment 5 Ryan VanderMeulen [:RyanVM] 2012-10-22 19:04:18 PDT

https://hg.mozilla.org/mozilla-central/rev/95be4274988c

Comment 6 Ryan VanderMeulen [:RyanVM] 2012-10-24 13:31:08 PDT

https://hg.mozilla.org/releases/mozilla-aurora/rev/58ba9dc8ea5a
https://hg.mozilla.org/releases/mozilla-beta/rev/e581c5d6a288