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Bug 1031988 - Grab the principal from the object rather than the window when resolving the controller shim. r=bz

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This commit is contained in:
Bobby Holley 2014-07-02 10:13:14 -07:00
parent dfc928aba7
commit b4d5c952de
1 changed files with 4 additions and 1 deletions
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5
dom/base/nsDOMClassInfo.cpp
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@ -2628,9 +2628,12 @@ nsWindowSH::GlobalResolve(nsGlobalWindow *aWin, JSContext *cx,
}
#ifdef USE_CONTROLLERS_SHIM
// Note: We use |obj| rather than |aWin| to get the principal here, because
// this is called during Window setup when the Document isn't necessarily
// hooked up yet.
if (id == XPCJSRuntime::Get()->GetStringID(XPCJSRuntime::IDX_CONTROLLERS) &&
!xpc::IsXrayWrapper(obj) &&
!nsContentUtils::IsSystemPrincipal(aWin->GetPrincipal()))
!nsContentUtils::IsSystemPrincipal(nsContentUtils::ObjectPrincipal(obj)))
{
if (aWin->GetDoc()) {
aWin->GetDoc()->WarnOnceAbout(nsIDocument::eWindow_Controllers);