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 526e491..6e54de3 100644 (file)
--- a/src/ber_null.c
+++ b/src/ber_null.c
@@ -1,11 +1,9 @@
-/*
- * Copyright (C) 1995-2005, Index Data ApS
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) Index Data
  * See the file LICENSE for details.
- *
- * $Id: ber_null.c,v 1.3 2005-01-15 19:47:11 adam Exp $
  */
 
-/** 
+/**
  * \file ber_null.c
  * \brief Implements ber_null
  *
@@ -18,7 +16,7 @@
 
 #include "odr-priv.h"
 
-/** 
+/**
  * ber_null: BER-en/decoder for NULL type.
  */
 int ber_null(ODR o)
@@ -28,9 +26,6 @@ int ber_null(ODR o)
     case ODR_ENCODE:
         if (odr_putc(o, 0X00) < 0)
             return 0;
-#ifdef ODR_DEBUG
-        fprintf(stderr, "[NULL]\n");
-#endif
         return 1;
     case ODR_DECODE:
         if (odr_max(o) < 1)
@@ -38,19 +33,25 @@ 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;
         }
-#ifdef ODR_DEBUG
-        fprintf(stderr, "[NULL]\n");
-#endif
         return 1;
     case ODR_PRINT:
-       return 1;
+        return 1;
     default:
-       odr_seterror(o, OOTHER, 13);
-       return 0;
+        odr_seterror(o, OOTHER, 13);
+        return 0;
     }
 }
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+