commit 23a1d5e97cd543d2b8e1b01dbf0f619b2e5ce540
author Rich Salz <rsalz@openssl.org> Thu Apr 30 21:37:06 2015 -0400
committer Rich Salz <rsalz@openssl.org> Thu Apr 30 21:37:06 2015 -0400
tree 2d9372864fc2b34939d21b3706768ec225c9548f
parent 34166d41892643a36ad2d1f53cc0025e2edc2a39

free NULL cleanup 7

This gets BN_.*free:
    BN_BLINDING_free BN_CTX_free BN_FLG_FREE BN_GENCB_free
    BN_MONT_CTX_free BN_RECP_CTX_free BN_clear_free BN_free BUF_MEM_free

Also fix a call to DSA_SIG_free to ccgost engine and remove some #ifdef'd
dead code in engines/e_ubsec.

Reviewed-by: Richard Levitte <levitte@openssl.org>

test/ssltest.c

diff --git a/test/ssltest.c b/test/ssltest.c
index a716c3c..311fbc9 100644
--- a/test/ssltest.c
+++ b/test/ssltest.c
@@ -2939,8 +2939,7 @@
  end:
         printf("\n");
     }
-    if (bn)
-        BN_free(bn);
+    BN_free(bn);
     return (rsa_tmp);
 }
 
@@ -3106,8 +3105,7 @@
     if (!ret) {
         BIO_printf(bio_err, "Could not convert PSK key '%s' to BIGNUM\n",
                    pskkey);
-        if (bn)
-            BN_free(bn);
+        BN_free(bn);
         return 0;
     }
     if (BN_num_bytes(bn) > (int)max_psk_len) {