Added better error checking.

[yaz-moved-to-github.git] / odr / odr_seq.c

diff --git a/odr/odr_seq.c b/odr/odr_seq.c
index e08b958..df8e124 100644 (file)
--- a/odr/odr_seq.c
+++ b/odr/odr_seq.c
@@ -4,7 +4,10 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: odr_seq.c,v $
- * Revision 1.6  1995-02-10 15:55:29  quinn
+ * Revision 1.7  1995-03-08 12:12:30  quinn
+ * Added better error checking.
+ *
+ * Revision 1.6  1995/02/10  15:55:29  quinn
  * Bug fixes, mostly.
  *
  * Revision 1.5  1995/02/09  15:51:49  quinn
@@ -31,12 +34,13 @@ int odr_sequence_begin(ODR o, void *p, int size)
 {
     char **pp = (char**) p;
 
+    if (o->error)
+       return 0;
     if (o->t_class < 0)
     {
        o->t_class = ODR_UNIVERSAL;
        o->t_tag = ODR_SEQUENCE;
     }
-
     if (o->direction == ODR_DECODE)
        *pp = 0;
     if (odr_constructed_begin(o, p, o->t_class, o->t_tag))
@@ -112,7 +116,9 @@ int odr_sequence_of(ODR o, Odr_fun type, void *p, int *num)
                if (!(*type)(o, *pp + i, 0))
                    return 0;
            break;
-       default: return 0;
+       default:
+           o->error = OOTHER;
+           return 0;
     }
     return odr_sequence_end(o);
 }