From cc6b2d2fa30ad628833bf764caa8fdbac5aa1213 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Sat, 16 Mar 2013 10:13:04 +0100
Subject: [PATCH] ctrlif: Flush/Clear write_queue when closing the control
 socket

---
 openbsc/src/libctrl/control_if.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/openbsc/src/libctrl/control_if.c b/openbsc/src/libctrl/control_if.c
index beb5b432a..b31f34fc6 100644
--- a/openbsc/src/libctrl/control_if.c
+++ b/openbsc/src/libctrl/control_if.c
@@ -256,6 +256,7 @@ err_index:
 
 static void control_close_conn(struct ctrl_connection *ccon)
 {
+	osmo_wqueue_clear(&ccon->write_queue);
 	close(ccon->write_queue.bfd.fd);
 	osmo_fd_unregister(&ccon->write_queue.bfd);
 	llist_del(&ccon->list_entry);