Index: src/lib/krb5/asn.1/asn1buf.c
===================================================================
RCS file: /cvs/krbdev/krb5/src/lib/krb5/asn.1/asn1buf.c,v
retrieving revision 5.19.2.1
diff -c -r5.19.2.1 asn1buf.c
*** src/lib/krb5/asn.1/asn1buf.c	31 Jan 2001 18:00:12 -0000	5.19.2.1
--- src/lib/krb5/asn.1/asn1buf.c	23 Aug 2004 03:54:50 -0000
***************
*** 140,145 ****
--- 140,147 ----
        return ASN1_OVERRUN;
    }
    while (nestlevel > 0) {
+     if (buf->bound - buf->next + 1 <= 0)
+       return ASN1_OVERRUN;
      retval = asn1_get_tag_indef(buf, &class, &construction, &tagnum,
  				&taglen, &tagindef);
      if (retval) return retval;