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src/net_socket.c bind_to_address(): Use after free in error path.
[tinc]
/
src
/
net_socket.c
diff --git
a/src/net_socket.c
b/src/net_socket.c
index
4012096
..
db7fb5c
100644
(file)
--- a/
src/net_socket.c
+++ b/
src/net_socket.c
@@
-137,9
+137,9
@@
static bool bind_to_address(connection_t *c) {
status = getaddrinfo(node, /* service = */ NULL,
&ai_hints, &ai_list);
if(status) {
status = getaddrinfo(node, /* service = */ NULL,
&ai_hints, &ai_list);
if(status) {
- free(node);
logger(LOG_WARNING, "Error looking up %s port %s: %s",
node, "any", gai_strerror(status));
logger(LOG_WARNING, "Error looking up %s port %s: %s",
node, "any", gai_strerror(status));
+ free(node);
return false;
}
assert(ai_list != NULL);
return false;
}
assert(ai_list != NULL);