sha1-mb-x86_64.pl: fix typo.

[openssl.git] / crypto / asn1 / tasn_enc.c

diff --git a/crypto/asn1/tasn_enc.c b/crypto/asn1/tasn_enc.c
index 28f6e42521361f16029c9e6c8563c64e1c9d5f60..1390e5e6aef7d12144cd63b1f4d79d4559e09d90 100644 (file)
--- a/crypto/asn1/tasn_enc.c
+++ b/crypto/asn1/tasn_enc.c
@@ -1,5 +1,5 @@
 /* tasn_enc.c */
-/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
+/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 2000.
  */
 /* ====================================================================
@@ -453,9 +453,14 @@ static int asn1_set_seq_out(STACK_OF(ASN1_VALUE) *sk, unsigned char **out,
                        {
                        derlst = OPENSSL_malloc(sk_ASN1_VALUE_num(sk)
                                                * sizeof(*derlst));
+                       if (!derlst)
+                               return 0;
                        tmpdat = OPENSSL_malloc(skcontlen);
-                       if (!derlst || !tmpdat)
+                       if (!tmpdat)
+                               {
+                               OPENSSL_free(derlst);
                                return 0;
+                               }
                        }
                }
        /* If not sorting just output each item */
@@ -494,7 +499,7 @@ static int asn1_set_seq_out(STACK_OF(ASN1_VALUE) *sk, unsigned char **out,
                {
                for (i = 0, tder = derlst; i < sk_ASN1_VALUE_num(sk);
                                                        i++, tder++)
-                       sk_ASN1_VALUE_set(sk, i, tder->field);
+                       (void)sk_ASN1_VALUE_set(sk, i, tder->field);
                }
        OPENSSL_free(derlst);
        OPENSSL_free(tmpdat);
@@ -569,7 +574,8 @@ int asn1_ex_i2c(ASN1_VALUE **pval, unsigned char *cout, int *putype,
        ASN1_STRING *strtmp;
        ASN1_OBJECT *otmp;
        int utype;
-       unsigned char *cont, c;
+       const unsigned char *cont;
+       unsigned char c;
        int len;
        const ASN1_PRIMITIVE_FUNCS *pf;
        pf = it->funcs;