Fixed sleeping SEGV.

diff --git a/daemon/net.c b/daemon/net.c
index 242f10e..fa84564 100644 (file)
--- a/daemon/net.c
+++ b/daemon/net.c
@@ -365,13 +365,16 @@ static void freesock(struct socket *sk)
 
 void putsock(struct socket *sk)
 {
+    struct socket *back;
+    
     if(--(sk->refcount) < 0) {
        flog(LOG_CRIT, "BUG: socket refcount < 0");
        abort();
     }
     if((sk->refcount == 0) && (sk->back->refcount == 0)) {
+       back = sk->back;
        freesock(sk);
-       freesock(sk->back);
+       freesock(back);
     }
 }