304684 - Inline XBL bindings fail if there is a script tag with an external reference

Status: RESOLVED DUPLICATE of bug 371743

(Core :: XBL, defect)

Description

[Allan Beaufour]

Inline XBL bindings in a HTML document fail if there is a script tag with a src
attribute too. It does not matter if the referenced script actually exist

You'll get a warning:
WARNING: NS_ENSURE_TRUE(globalObject) failed, file nsDocument.cpp, line 4462

which is nsDocument::IsScriptEnabled():
nsIScriptGlobalObject* globalObject = GetScriptGlobalObject();
NS_ENSURE_TRUE(globalObject, PR_TRUE);

Comment 1

[Allan Beaufour]

Attachment: Testcase

Comment 2

[Allan Beaufour]

(I've filed it under trunk, but it's the same for 1.7)

Comment 3

[Allan Beaufour]

Hmmm, this also means that it's not possible to use <script/> tags with an
external source in the content of XBL.

Comment 4

[Boris Zbarsky [:bzbarsky]]

The problem is probably that the script load blocks the parser and that XBL
doesn't deal well with that because of the silly sync/async mess it has.

Comment 5

[Martijn Wargers (dead)]

This looks a lot like bug 371743 to me, which is a fixed bug.
So this bug is worksforme on trunk (and also with a 2007-01-11 branch build).

Comment 6

[Boris Zbarsky [:bzbarsky]]

Indeed.