From: Sami Kerola <kerolasa@iki.fi>
Date: Sat, 19 Mar 2011 10:55:47 +0000 (+0100)
Subject: getdata.c: initialize variables to have safe values
X-Git-Tag: v2.15~10
X-Git-Url: http://git.asbjorn.biz/?p=debian%2Fdhcpd-pools.git;a=commitdiff_plain;h=faf892114d4fa54bb1e4da1a41ccd749530a553c

getdata.c: initialize variables to have safe values

Primarily to get rid of following warning.

getdata.c:63:26: warning: 'macstring' may be used uninitialized in this function
getdata.c:66:20: warning: 'macaddr_p' may be used uninitialized in this function

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---

diff --git a/src/getdata.c b/src/getdata.c
index fe513ae..7fbe4d0 100644
--- a/src/getdata.c
+++ b/src/getdata.c
@@ -60,10 +60,10 @@ extern char *malloc();
 int parse_leases(void)
 {
 	FILE *dhcpd_leases;
-	char *line, *ipstring, *macstring;
+	char *line, *ipstring, *macstring = NULL;
 	struct in_addr inp;
 	struct stat lease_file_stats;
-	struct macaddr_t *macaddr_p;
+	struct macaddr_t *macaddr_p = NULL;
 	unsigned long leasesmallocsize;
 	unsigned long touchesmallocsize;
 	unsigned long backupsmallocsize;