free(3) previously strndup(3)'ed netstats.dev

Signed-off-by: Nikos Ntarmos <ntarmos@cs.uoi.gr>
Signed-off-by: Brenden Matthews <brenden@rty.ca>

diff --git a/src/common.c b/src/common.c
index 2262b98..8430d0c 100644 (file)
--- a/src/common.c
+++ b/src/common.c
@@ -210,6 +210,10 @@ struct net_stat *get_net_stat(const char *dev)
 
 void clear_net_stats(void)
 {
+       int i;
+       for (i = 0; i < 16; i++)
+               if (netstats[i].dev)
+                       free(netstats[i].dev);
        memset(netstats, 0, sizeof(netstats));
 }