From 34cf1530adf397b36269c0ef12bdcd12bfc232e3 Mon Sep 17 00:00:00 2001
From: Jaroslav Kysela <perex@perex.cz>
Date: Mon, 24 Mar 2014 14:39:54 +0100
Subject: [PATCH] Wait also for the active TCP threads on shutdown

---
 src/tcp.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/tcp.c b/src/tcp.c
index a50e7ea4..ee003a19 100644
--- a/src/tcp.c
+++ b/src/tcp.c
@@ -727,7 +727,8 @@ tcp_server_done(void)
   tvh_pipe_close(&tcp_server_pipe);
   tvhpoll_destroy(tcp_server_poll);
   
-  assert(LIST_FIRST(&tcp_server_active) == NULL);
+  while (LIST_FIRST(&tcp_server_active) != NULL)
+    usleep(20000);
   pthread_mutex_lock(&global_lock);
   while ((tsl = LIST_FIRST(&tcp_server_join)) != NULL) {
     LIST_REMOVE(tsl, jlink);