3 files changed, 10 insertions, 15 deletions
diff --git a/sample/sample-plugins/log/build b/sample/sample-plugins/log/build
deleted file mode 100755
index c07ec40..0000000
--- a/sample/sample-plugins/log/build
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/bin/sh
-
-#
-# Build an OpenVPN plugin module on *nix.  The argument should
-# be the base name of the C source file (without the .c).
-#
-
-# This directory is where we will look for openvpn-plugin.h
-CPPFLAGS="${CPPFLAGS:--I../../../include}"
-
-CC="${CC:-gcc}"
-CFLAGS="${CFLAGS:--O2 -Wall -g}"
-
-$CC $CPPFLAGS $CFLAGS -fPIC -c $1.c && \
-$CC $CFLAGS -fPIC -shared $LDFLAGS -Wl,-soname,$1.so -o $1.so $1.o -lc
diff --git a/sample/sample-plugins/log/log.c b/sample/sample-plugins/log/log.c
index b5c1c3b..a782aa9 100644
--- a/sample/sample-plugins/log/log.c
+++ b/sample/sample-plugins/log/log.c
@@ -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.
diff --git a/sample/sample-plugins/log/log_v3.c b/sample/sample-plugins/log/log_v3.c
index 17b83f3..1344499 100644
--- a/sample/sample-plugins/log/log_v3.c
+++ b/sample/sample-plugins/log/log_v3.c
@@ -113,6 +113,11 @@ openvpn_plugin_open_v3(const int v3structver,
 
     /* 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 OPENVPN_PLUGIN_FUNC_ERROR;
+    }
 
     /* Set the username/password we will require. */
     context->username = "foo";