Merge branch 'upstream' into develop

1 files changed, 10 insertions, 1 deletions

diff --git a/sample/sample-plugins/log/log.c b/sample/sample-plugins/log/log.c
index ecf62c0..661ec5d 100644
--- a/sample/sample-plugins/log/log.c
+++ b/sample/sample-plugins/log/log.c
@@ -5,7 +5,7 @@
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
@@ -78,6 +78,11 @@ openvpn_plugin_open_v1(unsigned int *type_mask, const char *argv[], const char *
      * Allocate our context
      */
     context = (struct plugin_context *) calloc(1, sizeof(struct plugin_context));
+    if (context == NULL)
+    {
+        printf("PLUGIN: allocating memory for context failed\n");
+        return NULL;
+    }
 
     /*
      * Set the username/password we will require.
@@ -156,11 +161,15 @@ show(const int type, const char *argv[], const char *envp[])
 
     printf("ARGV\n");
     for (i = 0; argv[i] != NULL; ++i)
+    {
         printf("%d '%s'\n", (int)i, argv[i]);
+    }
 
     printf("ENVP\n");
     for (i = 0; envp[i] != NULL; ++i)
+    {
         printf("%d '%s'\n", (int)i, envp[i]);
+    }
 }
 
 OPENVPN_EXPORT int