openvpn plugin: Add forgotten frees.

Florian Forster ha scritto:
> Hi Marco,

Hi Florian,

> I'm too tired to have a look at this now, I hope to have some time in
> the next few days. I'll come back to you asap.

That's fine :)
But sorry, I forgot to recheck a small part of the code after adding and
moving some stuff around, please apply this patch too.

Regards,
Marco

diff --git a/src/openvpn.c b/src/openvpn.c
index bf8511c..e65a00a 100644 (file)
--- a/src/openvpn.c
+++ b/src/openvpn.c
@@ -492,12 +492,14 @@ static int openvpn_config (const char *key, const char *value)
                                {
                                        WARNING ("status filename \"%s\" already used, \
                                                please choose a different one.", status_name);
+
+                                       sfree (status_file);
                                        return (1);
                                }
                        }
                }
 
-               /* create a new vpn element since file and version are ok */    
+               /* create a new vpn element since file, version and name are ok */      
                temp = (vpn_status_t *) malloc (sizeof (vpn_status_t));
                temp->file = status_file;
                temp->version = status_version;
@@ -506,10 +508,13 @@ static int openvpn_config (const char *key, const char *value)
                vpn_list = (vpn_status_t **) realloc (vpn_list, (vpn_num + 1) * sizeof (vpn_status_t *));
                if (vpn_list == NULL)
                {
-                   char errbuf[1024];
-                   ERROR ("openvpn plugin: malloc failed: %s",
-                           sstrerror (errno, errbuf, sizeof (errbuf)));
-                   return (1);
+                       char errbuf[1024];
+                       ERROR ("openvpn plugin: malloc failed: %s",
+                               sstrerror (errno, errbuf, sizeof (errbuf)));
+
+                       sfree (temp->file);
+                       sfree (temp);
+                       return (1);
                }
 
                vpn_list[vpn_num] = temp;