@@ -458,11 +458,11 @@
 			if (buf[i] == '-') {
 				size_t cache_len;
 
 				[cache appendCString: buf + last
 					  withLength: i - last];
-				cache_len = [cache cStringLength];
+				cache_len = [cache length];
 
 				pool = [[OFAutoreleasePool alloc] init];
 				[cache removeCharactersFromIndex: cache_len - 1
 							 toIndex: cache_len];
 				[cache removeLeadingAndTrailingWhitespaces];