Make sure resolved addressed for outgoing connections are freed, if there are any.

[tinc] / src / net.c

diff --git a/src/net.c b/src/net.c
index e834f92..31f1b0e 100644 (file)
--- a/src/net.c
+++ b/src/net.c
@@ -463,7 +463,8 @@ int main_loop(void)
                                
                                if(c->outgoing) {
                                        free(c->outgoing->name);
-                                       freeaddrinfo(c->outgoing->ai);
+                                       if(c->outgoing->ai)
+                                               freeaddrinfo(c->outgoing->ai);
                                        free(c->outgoing);
                                        c->outgoing = NULL;
                                }