Merge pull request #14 from E5ten/freeaddrinfo

mcpcpc · web-flow · commit f03cc84e906d · 2020-09-10T16:09:46.000-04:00
free memory allocated by getaddrinfo
diff --git a/kirc.c b/kirc.c
@@ -78,6 +78,7 @@ irc_init() {
     getaddrinfo(host, port, &hints, &res);
     conn = socket(res->ai_family, res->ai_socktype, res->ai_protocol);
     connect(conn, res->ai_addr, res->ai_addrlen);
+    freeaddrinfo(res);
     fcntl(conn, F_SETFL, O_NONBLOCK);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -78,6 +78,7 @@ irc_init() {`
`78`	`78`	`getaddrinfo(host, port, &hints, &res);`
`79`	`79`	`conn = socket(res->ai_family, res->ai_socktype, res->ai_protocol);`
`80`	`80`	`connect(conn, res->ai_addr, res->ai_addrlen);`
	`81`	`+ freeaddrinfo(res);`
`81`	`82`	`fcntl(conn, F_SETFL, O_NONBLOCK);`
`82`	`83`	`}`
`83`	`84`