Olli Pettay [:smaug][bugs@pettay.fi] Assignee
	Description • 9 years ago

The assertion in OuterDocAccessible::RemoteChildDoc() can easily fire if we haven't yet initialized the remote part.

TabParent::GetTopLevelDocAccessible() on the other hand should assert that if we don't have a top level accessible doc, we shouldn't have any other docs either.

	Trevor Saunders (:tbsaunde)
	Comment 1 • 9 years ago

Comment on attachment 8673236 [details] [diff] [review]
v1

>   if (DocAccessibleParent* doc = tab->GetTopLevelDocAccessible()) {
>     return doc;
>   }
> 
>-  MOZ_ASSERT(false, "no top level tab document?");
>   return nullptr;

might as well just be return tab->GetTopLevelDocAccessible() right?

	Olli Pettay [:smaug][bugs@pettay.fi] Assignee
	Comment 2 • 9 years ago

Well, I thought you want minimal patches ;) But sure.

	Pulsebot
	Comment 5 • 9 years ago

https://hg.mozilla.org/integration/mozilla-inbound/rev/47725c1ad2b5

	Wes Kocher (:KWierso) (Not reading bugmail; email directly if needed)
	Comment 6 • 9 years ago

https://hg.mozilla.org/mozilla-central/rev/47725c1ad2b5