Tidy up CRYPTO_EX_DATA structures.

[openssl.git] / crypto / asn1 / i2d_dhp.c

diff --git a/crypto/asn1/i2d_dhp.c b/crypto/asn1/i2d_dhp.c
index e82f2a96afb39c51bd918a7867bf5caf0fddc6cf..fdda4ec41bcc2270e5eb122847087db3784f8f43 100644 (file)
--- a/crypto/asn1/i2d_dhp.c
+++ b/crypto/asn1/i2d_dhp.c
@@ -56,6 +56,7 @@
  * [including the GNU Public Licence.]
  */
 
+#ifndef NO_DH
 #include <stdio.h>
 #include "cryptlib.h"
 #include <openssl/bn.h>
@@ -93,7 +94,12 @@ int i2d_DHparams(DH *a, unsigned char **pp)
                }
 
        t=ASN1_object_size(1,tot,V_ASN1_SEQUENCE);
-       if (pp == NULL) return(t);
+       if (pp == NULL)
+               {
+               if (num[2] != NULL)
+                       BN_free(num[2]);
+               return(t);
+               }
 
        p= *pp;
        ASN1_put_object(&p,1,tot,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL);
@@ -119,3 +125,4 @@ err:
        *pp=p;
        return(ret);
        }
+#endif