From: Teemu Toivola <git@humdi.net>
Date: Tue, 25 Feb 2014 20:09:08 +0000 (+0200)
Subject: fix memory leak that occured in daemon when list of available interfaces was empty... 
X-Git-Tag: v1.12~95
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6e3bcd40b7025d82b54f3899dbbb0122bfe5a727;p=vnstat

fix memory leak that occured in daemon when list of available interfaces was empty, fix debug print
---

diff --git a/src/dbcache.c b/src/dbcache.c
index a7f671b..9051bd9 100644
--- a/src/dbcache.c
+++ b/src/dbcache.c
@@ -123,7 +123,7 @@ int cacheupdate(void)
 	}
 
 	if (debug) {
-		printf("cache: %s added and updated (%d)\n", p->data.interface, p->filled);
+		printf("cache: %s added and updated (%d)\n", n->data.interface, n->filled);
 	}
 
 	return n->filled;
@@ -268,6 +268,7 @@ uint32_t dbcheck(uint32_t dbhash, int *forcesave)
 
 	/* get list of currently visible interfaces */
 	if (getiflist(&ifacelist)==0) {
+		free(ifacelist);
 		return 0;
 	}