| commit | 58c0da7833b87cd67aee78cc0159102d70f36be3 | [log] [tgz] |
|---|---|---|
| author | Pau Espin Pedrol <pespin@sysmocom.de> | Thu Oct 12 16:42:46 2017 +0200 |
| committer | Pau Espin Pedrol <pespin@sysmocom.de> | Thu Oct 12 18:00:16 2017 +0200 |
| tree | 6a90bc41ce71fa842058a325863fb0a3c2b14f16 | |
| parent | 958256f5cfd19610ecec8b1130f726b7a6bb17fc [diff] [blame] |
lib/tun.c: tun_ipv6_linklocal_get(): fix memory leak with getifaddrs() From getifaddrs(3) man: "The data returned by getifaddrs() is dynamically allocated and should be freed using freeifaddrs() when no longer needed" Change-Id: If6300d1c8d36fcafef294a4c11bbda31a158bb9c
diff --git a/lib/tun.c b/lib/tun.c index 32a8d2d..35d371e 100644 --- a/lib/tun.c +++ b/lib/tun.c
@@ -776,7 +776,9 @@ continue; *ia = sin6->sin6_addr; + freeifaddrs(ifaddr); return 0; } + freeifaddrs(ifaddr); return -1; }