suckless/slstatus

ip: fixed memory leak (1cd8a7b5109311e03fe9de2372c7adc483445db7)
Repositories | README | LICENSE
commit 1cd8a7b5109311e03fe9de2372c7adc483445db7
parent b640cc489b65153efcb519feb9038d658b4bf005
Author: Tobias Tschinkowitz <[email protected]>
Date:   Sun, 20 May 2018 15:53:48 +0200

ip: fixed memory leak

free the interface list before returning from the function

Diffstat:

Mcomponents/ip.c1+


1 file changed, 1 insertion(+), 0 deletions(-)

diff --git a/components/ip.c b/components/ip.c
@@ -31,6 +31,7 @@ ip(const char *iface, unsigned short sa_family)

 		                host, NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
 		if (!strcmp(ifa->ifa_name, iface) &&
 		    (ifa->ifa_addr->sa_family == sa_family)) {
+			freeifaddrs(ifaddr);
 			if (s != 0) {
 				warn("getnameinfo: %s", gai_strerror(s));
 				return NULL;