misc/shared-mime-info patch

[Mark Evenson]

misc/shared-mime-info_0.14_1 chokes on updating /usr/local/share/mime for
me without the (trivial) attached patch.

-------------- next part --------------
--- update-mime-database.c.orig	Mon Oct 13 11:43:38 2003
+++ update-mime-database.c	Mon Apr 12 22:45:01 2004
@@ -377,7 +377,8 @@
 		}
 	}
 
-	xmlFree(lang);
+	if (lang != NULL)
+	  xmlFree(lang);
 }
 
 /* 'node' is a <mime-type> node from a source file, whose type is 'type'.