Index: src/OFXMLElement.m
==================================================================
--- src/OFXMLElement.m
+++ src/OFXMLElement.m
@@ -212,11 +212,13 @@
 {
 	OFAutoreleasePool *pool;
 	OFXMLParser *parser;
 	OFXMLElementBuilder *builder;
 	OFXMLElement_OFXMLElementBuilderDelegate *delegate;
+	Class c;
 
+	c = isa;
 	[self release];
 
 	pool = [[OFAutoreleasePool alloc] init];
 
 	parser = [OFXMLParser parser];
@@ -228,11 +230,11 @@
 	[builder setDelegate: delegate];
 
 	[parser parseString: string];
 
 	if (![parser finishedParsing])
-		@throw [OFMalformedXMLException newWithClass: isa
+		@throw [OFMalformedXMLException newWithClass: c
 						      parser: parser];
 
 	self = [delegate->element retain];
 
 	@try {