Possible NULL pointer dereferences. Coverity CID 21719, 21732.

ok doug@ jsing@

1 files changed, 4 insertions, 1 deletions

diff --git a/src/lib/libcrypto/asn1/tasn_prn.c b/src/lib/libcrypto/asn1/tasn_prn.c
index 844960fc77..c9fde96789 100644
--- a/src/lib/libcrypto/asn1/tasn_prn.c
+++ b/src/lib/libcrypto/asn1/tasn_prn.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: tasn_prn.c,v 1.12 2015/02/07 13:19:15 doug Exp $ */
+/* $OpenBSD: tasn_prn.c,v 1.13 2015/02/14 15:15:27 miod Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 2000.
  */
@@ -301,7 +301,10 @@ asn1_item_print_ctx(BIO *out, ASN1_VALUE **fld, int indent, const ASN1_ITEM *it,
                 /* Print each field entry */
                 for (i = 0, tt = it->templates; i < it->tcount; i++, tt++) {
                         const ASN1_TEMPLATE *seqtt;
+
                         seqtt = asn1_do_adb(fld, tt, 1);
+                        if (seqtt == NULL)
+                                return 0;
                         tmpfld = asn1_get_field_ptr(fld, seqtt);
                         if (!asn1_template_print_ctx(out, tmpfld, indent + 2,
                             seqtt, pctx))