wine/gecko
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/wine-gecko.git synced 2024-09-13 09:24:08 -07:00
Code Issues Packages Projects Releases Wiki Activity

Bug 1020609 - Fix up mozApps for Array Xrays. r=mccr8

Browse Source
This commit is contained in:
Bobby Holley 2014-06-11 15:16:06 -07:00
parent 83475d1d2e
commit 33f3b6c595
1 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
dom/apps/src/Webapps.js
View File

@ -21,7 +21,14 @@ function convertAppsArray(aApps, aWindow) {
let apps = new aWindow.Array();
for (let i = 0; i < aApps.length; i++) {
let app = aApps[i];
apps.push(createApplicationObject(aWindow, app));
// Our application objects are JS-implemented XPCOM objects with DOM_OBJECT
// set in classinfo. These objects are reflector-per-scope, so as soon as we
// pass them to content, we'll end up with a new object in content. But from
// this code, they _appear_ to be chrome objects, and so the Array Xray code
// vetos the attempt to define a chrome-privileged object on a content Array.
// Very carefully waive Xrays so that this can keep working until we convert
// mozApps to WebIDL in bug 899322.
Cu.waiveXrays(apps)[i] = createApplicationObject(aWindow, app);
}
return apps;