Fix null ptr reference for freeReplyObject YAZ-773

[yaz-moved-to-github.git] / src / ber_null.c

diff --git a/src/ber_null.c b/src/ber_null.c
index 1fee4c4..6e54de3 100644 (file)
--- a/src/ber_null.c
+++ b/src/ber_null.c
@@ -1,5 +1,5 @@
 /* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2013 Index Data
+ * Copyright (C) Index Data
  * See the file LICENSE for details.
  */
 
@@ -33,7 +33,7 @@ int ber_null(ODR o)
             odr_seterror(o, OPROTO, 39);
             return 0;
         }
-        if (*(o->bp++) != 0X00)
+        if (*(o->op->bp++) != 0X00)
         {
             odr_seterror(o, OPROTO, 12);
             return 0;