Fix segfault when dest->mtu is 0.

[tinc] / src / tincd.c

diff --git a/src/tincd.c b/src/tincd.c
index 9253d9f..7b882c7 100644 (file)
--- a/src/tincd.c
+++ b/src/tincd.c
@@ -562,25 +562,11 @@ static void make_names(void) {
 }
 
 static void free_names() {
-       if(identname) {
-               free(identname);
-       }
-
-       if(netname) {
-               free(netname);
-       }
-
-       if(pidfilename) {
-               free(pidfilename);
-       }
-
-       if(logfilename) {
-               free(logfilename);
-       }
-
-       if(confbase) {
-               free(confbase);
-       }
+       free(identname);
+       free(netname);
+       free(pidfilename);
+       free(logfilename);
+       free(confbase);
 }
 
 static bool drop_privs() {
@@ -699,13 +685,6 @@ int main(int argc, char **argv) {
 
        init_configuration(&config_tree);
 
-       /* Slllluuuuuuurrrrp! */
-
-       if(RAND_load_file("/dev/urandom", 1024) != 1024) {
-               logger(LOG_ERR, "Error initializing RNG!");
-               return 1;
-       }
-
        ENGINE_load_builtin_engines();
        ENGINE_register_all_complete();