X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fber_oid.c;h=dc72163b59ebad127d98fc3e3777e80b35c8190c;hb=0e7513faa0f309121e7800827685f9bdccd2eeb9;hp=6a0541e9a2b102cba8d922291f71a2dfc6280ce3;hpb=fb6d99a0c7e07d9cc4a315c447deaf6564a85505;p=yaz-moved-to-github.git

diff --git a/src/ber_oid.c b/src/ber_oid.c
index 6a0541e..dc72163 100644
--- a/src/ber_oid.c
+++ b/src/ber_oid.c
@@ -1,8 +1,6 @@
-/*
- * Copyright (C) 1995-2005, Index Data ApS
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2008 Index Data
  * See the file LICENSE for details.
- *
- * $Id: ber_oid.c,v 1.7 2005-06-25 15:46:03 adam Exp $
  */
 
 /** 
@@ -59,6 +57,12 @@ int ber_oidc(ODR o, Odr_oid *p, int max_oid_size)
                 len--;
             }
             while (*(o->bp++) & 0X80);
+
+            if (id < 0)
+            {
+                odr_seterror(o, ODATA, 23);
+                return 0;
+            }
             if (pos > 0)
                 p[pos++] = id;
             else
@@ -75,6 +79,11 @@ int ber_oidc(ODR o, Odr_oid *p, int max_oid_size)
                 return 0;
             }
         }
+        if (pos < 2 || p[0] < 0 || p[1] < 0)
+        {
+            odr_seterror(o, ODATA, 23);
+            return 0;
+        }
         p[pos] = -1;
         return 1;
     case ODR_ENCODE:
@@ -88,7 +97,7 @@ int ber_oidc(ODR o, Odr_oid *p, int max_oid_size)
             odr_seterror(o, ODATA, 23);
             return 0;
         }
-        for (pos = 1; p[pos] >= 0; pos++)
+        for (pos = 1; p[pos] != -1; pos++)
         {
             n = 0;
             if (pos == 1)