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Bug 336939 - Extension manager passes bogus URIs to ConvertChromeURL. r=bsmedberg

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rob_strong%exchangecode.com 2006-05-16 18:46:07 +00:00
parent 4bd3c55808
commit 6b1a9cf0b8
1 changed files with 10 additions and 10 deletions
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22
toolkit/mozapps/extensions/src/nsExtensionManager.js.in
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@ -7643,23 +7643,23 @@ ExtensionsDataSource.prototype = {
return gRDF.GetResource(URI_GENERIC_ICON_XPINSTALL);
var hasIconURL = this._inner.hasArcOut(item, property);
// If the download entry doesn't have a IconURL property, use a
// If the addon doesn't have an IconURL property or it is disabled use the
// generic icon URL instead.
if (!hasIconURL || this.getItemProperty(id, "isDisabled") == "true")
return gRDF.GetResource(URI_GENERIC_ICON_XPINSTALL);
var iconURL = this._inner.GetTarget(item, property, true);
iconURL = iconURL.QueryInterface(Components.interfaces.nsIRDFLiteral).Value;
var iconURL = stringData(this._inner.GetTarget(item, property, true));
try {
var uri = newURI(iconURL);
var cr = Components.classes["@mozilla.org/chrome/chrome-registry;1"]
.getService(Components.interfaces.nsIChromeRegistry);
cr.convertChromeURL(uri);
}
catch(e) {
// bogus URI, supply a generic icon.
return gRDF.GetResource(URI_GENERIC_ICON_XPINSTALL);
}
var scheme = uri.scheme;
// Only allow chrome URIs or when installing http(s) URIs.
if (scheme == "chrome" || (scheme == "http" || scheme == "https") &&
this._inner.hasArcOut(item, EM_R("downloadURL")))
return null;
}
catch (e) {
}
// Use a generic icon URL for addons that have an invalid iconURL.
return gRDF.GetResource(URI_GENERIC_ICON_XPINSTALL);
},
/**