From e8d658df344553170cc1302438a8e70d97b52169 Mon Sep 17 00:00:00 2001
From: Luca Abeni <lucabe72@email.it>
Date: Tue, 10 Apr 2007 14:40:03 +0000
Subject: [PATCH] Fix the poll() loop (ret == 0 means that a timeout expired,
 so it must be handled)

Originally committed as revision 8711 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 ffserver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ffserver.c b/ffserver.c
index 603227db5d..040c5f8d24 100644
--- a/ffserver.c
+++ b/ffserver.c
@@ -594,7 +594,7 @@ static int http_server(void)
             ret = poll(poll_table, poll_entry - poll_table, delay);
             if (ret < 0 && errno != EAGAIN && errno != EINTR)
                 return -1;
-        } while (ret <= 0);
+        } while (ret < 0);
 
         cur_time = av_gettime() / 1000;