Fix late opening of output file

[openssl.git] / apps / dhparam.c

diff --git a/apps/dhparam.c b/apps/dhparam.c
index 82ecc94a8f751686aa074010565846b8ae2e6d9c..44160fde2b549ef69865be8fdedcc516b9eb221f 100644 (file)
--- a/apps/dhparam.c
+++ b/apps/dhparam.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
@@ -153,6 +153,11 @@ int dhparam_main(int argc, char **argv)
         goto end;
     }
 # endif
+
+    out = bio_open_default(outfile, 'w', outformat);
+    if (out == NULL)
+        goto end;
+
     /* DH parameters */
     if (num && !g)
         g = 2;
@@ -260,10 +265,6 @@ int dhparam_main(int argc, char **argv)
         /* dh != NULL */
     }
 
-    out = bio_open_default(outfile, 'w', outformat);
-    if (out == NULL)
-        goto end;
-
     if (text) {
         DHparams_print(out, dh);
     }