957899 - "Assertion failure: !aIID.Equals((::nsISupports::COMTypeInfo<int>::kIID))" with WakeLock, XPathEvaluator

Status: VERIFIED FIXED

(Core :: DOM: Core & HTML, defect)

Description

[Jesse Ruderman]

Attachment: testcase

Assertion failure: !aIID.Equals((::nsISupports::COMTypeInfo<int>::kIID))

Is this bug 798188 again?

Regression from http://hg.mozilla.org/mozilla-central/rev/9fc62be40607#l16.1 ?

Comment 1

[Jesse Ruderman]

Attachment: stack

Comment 2

[Boris Zbarsky [:bzbarsky]]

> Is this bug 798188 again?

Actually, no.

This is bug 952079 having this line in the diff:

>-  NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIDOMMozWakeLock)

And not replacing it with anything else, so this class no longer QIs to nsISupports.  Which is exactly what the assert is about, so it's working!

Comment 3

[Andrea Marchesini [:baku]]

Attachment: wl.patch

Comment 5

[Andrea Marchesini [:baku]]

https://tbpl.mozilla.org/?tree=Try&rev=05c99e39f73c

https://hg.mozilla.org/integration/mozilla-inbound/rev/6a34631f0c41

Comment 6

[Wes Kocher (:KWierso) (Not reading bugmail; email directly if needed)]

https://hg.mozilla.org/mozilla-central/rev/6a34631f0c41

Comment 7

[Paul Silaghi, QA [:pauly]]

Reproduced 2014-01-08-mozilla-central-debug, Mac OS X 10.9.
Verified fixed 29.0a1 2014-01-13-mozilla-central-debug.