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Fix a potential memory leak.
[oweals/tinc.git]
/
src
/
multicast_device.c
diff --git
a/src/multicast_device.c
b/src/multicast_device.c
index ea43e2c04a6efbaf4abb555ea97b098ce5fd9fe6..ceaa3efc78d2881dc0bbd11d682571839b28fb14 100644
(file)
--- a/
src/multicast_device.c
+++ b/
src/multicast_device.c
@@
-70,8
+70,10
@@
static bool setup_device(void) {
}
ai = str2addrinfo(host, port, SOCK_DGRAM);
- if(!ai)
+ if(!ai) {
+ free(host);
return false;
+ }
device_fd = socket(ai->ai_family, SOCK_DGRAM, IPPROTO_UDP);
if(device_fd < 0) {