Crash in cleanup_r

[Kramborn]

I pulled b1011f7.
It crashes after stopping games,

Following patch works to fix it.

--- a/src/monster/mon-init.c
+++ b/src/monster/mon-init.c
@@ -649,11 +649,11 @@ static void cleanup_r(void)
                        f = fn;
                }
                while (fb) {
-               fb = r->friends_base;
+               if (fb = r->friends_base) {
                        fbn = fb->next;
                        mem_free(fb);
                        fb = fbn;
-               }               
+               }}

[AnonymousHero]

FWIW, the patch works for me.

[PowerWyrm]

fb = r->friends_base;

should be out of the while() loop, that's all...