From: Dr. Stephen Henson <steve@openssl.org>
Date: Mon, 25 Jan 2016 16:59:19 +0000 (+0000)
Subject: Fix memory leak and print out keygen errors.
X-Git-Tag: OpenSSL_1_1_0-pre3~330
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=f6de4eb77f667e14fa6fb4024107ccd094fdc9b1;p=oweals%2Fopenssl.git

Fix memory leak and print out keygen errors.

Reviewed-by: Rich Salz <rsalz@openssl.org>
---

diff --git a/apps/ecparam.c b/apps/ecparam.c
index 122125ee4e..b90247cc80 100644
--- a/apps/ecparam.c
+++ b/apps/ecparam.c
@@ -462,11 +462,17 @@ int ecparam_main(int argc, char **argv)
 
         assert(need_rand);
 
-        if (EC_KEY_set_group(eckey, group) == 0)
+        if (EC_KEY_set_group(eckey, group) == 0) {
+            BIO_printf(bio_err, "unable to set group when generating key\n");
+            EC_KEY_free(eckey);
+            ERR_print_errors(bio_err);
             goto end;
+        }
 
         if (!EC_KEY_generate_key(eckey)) {
+            BIO_printf(bio_err, "unable to generate key\n");
             EC_KEY_free(eckey);
+            ERR_print_errors(bio_err);
             goto end;
         }
         assert(private);