Fix for bug 192794 (Leaking documents loaded through XSLT stylesheet). r=Pike, sr=jst, a=asa.

extensions/transformiix/source/xslt/ProcessorState.cpp

@@ -99,7 +99,7 @@ void txLoadedDocumentsHash::Add(Document* aDocument)
     }
 
     nsAutoString baseURI;
-    mSourceDocument->getBaseURI(baseURI);
+    aDocument->getBaseURI(baseURI);
     txLoadedDocumentEntry* entry = AddEntry(baseURI);
     if (entry) {
         entry->mDocument = aDocument;