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Bug 294640 One bad RDF can block the whole FireFox Update mechanism

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patch by rob_strong@exchangecode.com r=bsmedberg a=asa
This commit is contained in:
timeless%mozdev.org 2005-06-16 04:10:02 +00:00
parent 51eb8da79a
commit 2f051908b5
1 changed files with 11 additions and 2 deletions
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13
toolkit/mozapps/extensions/src/nsExtensionManager.js.in
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@ -4878,7 +4878,16 @@ RDFItemUpdater.prototype = {
LOG("RDFItemUpdater:checkForUpdates sending a request to server for: " +
dsURI + ", item = " + aItem.objectSource);
var ds = gRDF.GetDataSource(dsURI);
try {
var ds = gRDF.GetDataSource(dsURI);
}
catch (e) {
LOG("RDFItemUpdater:checkForUpdates: There was an error loading the \r\n" +
" update datasource for: " + dsURI + ", item = " + aItem.id + ", error: " + e);
gOS.notifyObservers(aItem, "Update:Extension:Item-Error", e);
this._updater._checkForDone();
return;
}
var rds = ds.QueryInterface(Components.interfaces.nsIRDFRemoteDataSource)
if (rds.loaded)
this.onDatasourceLoaded(ds, aItem);
@ -6048,7 +6057,7 @@ ExtensionsDataSource.prototype = {
if (id == stripPrefix(RDFURI_DEFAULT_THEME, PREFIX_ITEM_URI)) {
var jarFile = getFile(KEY_APPDIR, [DIR_CHROME, FILE_DEFAULT_THEME_JAR]);
var url = "jar:" + getURLSpecFromFile(jarFile) + "!/" + fileName;
return gRDF.GetResource(url)
return gRDF.GetResource(url);
}
return fallbackURL ? gRDF.GetResource(fallbackURL) : null;