openssl_strerror_r: Fix handling of GNU strerror_r

[openssl.git] / apps / dsa.c

diff --git a/apps/dsa.c b/apps/dsa.c
index 89599fc5c2381751db0d6d2ab11aae61c68eea9a..6022e64cd4cebecbb710f4dbaa85e0e6a235ddca 100644 (file)
--- a/apps/dsa.c
+++ b/apps/dsa.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -17,6 +17,7 @@ NON_EMPTY_TRANSLATION_UNIT
 # include <string.h>
 # include <time.h>
 # include "apps.h"
+# include "progs.h"
 # include <openssl/bio.h>
 # include <openssl/err.h>
 # include <openssl/dsa.h>
@@ -217,6 +218,9 @@ int dsa_main(int argc, char **argv)
     } else if (outformat == FORMAT_MSBLOB || outformat == FORMAT_PVK) {
         EVP_PKEY *pk;
         pk = EVP_PKEY_new();
+        if (pk == NULL)
+           goto end;
+
         EVP_PKEY_set1_DSA(pk, dsa);
         if (outformat == FORMAT_PVK) {
             if (pubin) {
@@ -256,6 +260,6 @@ int dsa_main(int argc, char **argv)
     release_engine(e);
     OPENSSL_free(passin);
     OPENSSL_free(passout);
-    return (ret);
+    return ret;
 }
 #endif