Index: src/OFData.m
==================================================================
--- src/OFData.m
+++ src/OFData.m
@@ -248,10 +248,13 @@
 		unsigned char *buffer;
 
 		if ((URLHandler = [OFURLHandler handlerForURL: URL]) == nil)
 			@throw [OFUnsupportedProtocolException
 			    exceptionWithURL: URL];
+
+		stream = [URLHandler openItemAtURL: URL
+					      mode: @"r"];
 
 		_itemSize = 1;
 		_count = 0;
 
 		pageSize = [OFSystemInfo pageSize];