Applying InnoDB snapshot

Detailed revision comments:

r6777 | marko | 2010-03-04 13:01:25 +0200 (Thu, 04 Mar 2010) | 2 lines
branches/zip: trx_undo_update_rec_get_update(): Silence a bogus GCC warning
about a possibly uninitialized variable.

storage/innodb_plugin/trx/trx0rec.c

@@ -977,6 +977,7 @@ trx_undo_update_rec_get_update(
 			fprintf(stderr, "\n"
 				"InnoDB: n_fields = %lu, i = %lu, ptr %p\n",
 				(ulong) n_fields, (ulong) i, ptr);
+			*upd = NULL;
 			return(NULL);
 		}