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 1b2b4b8ebece45ddcca89cb506f3e7eed50c0c79..fdda4ec41bcc2270e5eb122847087db3784f8f43 100644 (file)
--- a/crypto/asn1/i2d_dhp.c
+++ b/crypto/asn1/i2d_dhp.c
@@ -94,7 +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);