[openssl-commits] [openssl] OpenSSL_1_0_2-stable update

[Dr. Stephen Henson]

The branch OpenSSL_1_0_2-stable has been updated
       via  59eefa115a008bacc6750b8ab1684835c3607a85 (commit)
      from  1a2e1334a200d62d3e7841b08583a7859795148b (commit)


- Log -----------------------------------------------------------------
commit 59eefa115a008bacc6750b8ab1684835c3607a85
Author: Dr. Stephen Henson <steve at openssl.org>
Date:   Mon Jul 18 23:59:39 2016 +0100

    Check and print out boolean type properly.
    
    If underlying type is boolean don't check field is NULL.
    
    Reviewed-by: Rich Salz <rsalz at openssl.org>
    (cherry picked from commit ad72d9fdf7709ddb97a58d7d45d755e6e0504b96)

-----------------------------------------------------------------------

Summary of changes:
 crypto/asn1/tasn_prn.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/crypto/asn1/tasn_prn.c b/crypto/asn1/tasn_prn.c
index 5e7d53e..1dae46b 100644
--- a/crypto/asn1/tasn_prn.c
+++ b/crypto/asn1/tasn_prn.c
@@ -204,7 +204,8 @@ static int asn1_item_print_ctx(BIO *out, ASN1_VALUE **fld, int indent,
     } else
         asn1_cb = 0;
 
-    if (*fld == NULL) {
+   if (((it->itype != ASN1_ITYPE_PRIMITIVE)
+       || (it->utype != V_ASN1_BOOLEAN)) && *fld == NULL) {
         if (pctx->flags & ASN1_PCTX_FLAGS_SHOW_ABSENT) {
             if (!nohdr && !asn1_print_fsname(out, indent, fname, sname, pctx))
                 return 0;
@@ -496,11 +497,16 @@ static int asn1_primitive_print(BIO *out, ASN1_VALUE **fld,
         return 0;
     if (pf && pf->prim_print)
         return pf->prim_print(out, fld, it, indent, pctx);
-    str = (ASN1_STRING *)*fld;
-    if (it->itype == ASN1_ITYPE_MSTRING)
+    if (it->itype == ASN1_ITYPE_MSTRING) {
+        str = (ASN1_STRING *)*fld;
         utype = str->type & ~V_ASN1_NEG;
-    else
+    } else {
         utype = it->utype;
+        if (utype == V_ASN1_BOOLEAN)
+            str = NULL;
+        else
+            str = (ASN1_STRING *)*fld;
+    }
     if (utype == V_ASN1_ANY) {
         ASN1_TYPE *atype = (ASN1_TYPE *)*fld;
         utype = atype->type;