Closed Bug 801723 Opened 7 years ago Closed 7 years ago
JSIID::Has Instance shouldn't assume that any Web IDL binding object that's ns ISupports has classinfo
Because it just ain't true.
I think we need this on branches, in general....
Attachment #671484 - Flags: review?(peterv) → review+
Whiteboard: [need review]
Target Milestone: --- → mozilla19
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
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