X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fiptables.c;h=20dce658b95e4edd1767a4b36e341e1308ea7759;hb=610204218564e01513607a0f077c33145f2b41f7;hp=05e3e24b92b9716612b13748d8027521c289bd54;hpb=6a1a62048b6d0d2ddf5c17295609d3ebf010f40b;p=collectd.git

diff --git a/src/iptables.c b/src/iptables.c
index 05e3e24b..20dce658 100644
--- a/src/iptables.c
+++ b/src/iptables.c
@@ -111,7 +111,8 @@ static int iptables_config (const char *key, const char *value)
     else
         return (1);
 
-    ip_chain_t temp, *final, **list;
+    ip_chain_t  temp = { 0 };
+    ip_chain_t *final, **list;
     char *table;
     int   table_len;
     char *chain;
@@ -121,8 +122,6 @@ static int iptables_config (const char *key, const char *value)
     char *fields[4];
     int   fields_num;
 
-    memset (&temp, 0, sizeof (temp));
-
     value_copy = strdup (value);
     if (value_copy == NULL)
     {
@@ -204,7 +203,7 @@ static int iptables_config (const char *key, const char *value)
     table = NULL;
     chain = NULL;
 
-    list = (ip_chain_t **) realloc (chain_list, (chain_num + 1) * sizeof (ip_chain_t *));
+    list = realloc (chain_list, (chain_num + 1) * sizeof (ip_chain_t *));
     if (list == NULL)
     {
         char errbuf[1024];
@@ -215,7 +214,7 @@ static int iptables_config (const char *key, const char *value)
     }
 
     chain_list = list;
-    final = (ip_chain_t *) malloc( sizeof(temp) );
+    final = malloc(sizeof (*final));
     if (final == NULL)
     {
         char errbuf[1024];