From e79bc6a88aab8cd85c55461942a421e36a44f5ea Mon Sep 17 00:00:00 2001
From: "Reynaldo H. Verdejo Pinochet" <r.verdejo@sisa.samsung.com>
Date: Mon, 28 Apr 2014 13:45:34 -0400
Subject: [PATCH] ffserver: do not ignore send() return
Should fix Coverity Scan issue #732178
Signed-off-by: Reynaldo H. Verdejo Pinochet <r.verdejo@sisa.samsung.com>
---
ffserver.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/ffserver.c b/ffserver.c
index 1d328923400..20900fb44e3 100644
--- a/ffserver.c
+++ b/ffserver.c
@@ -811,7 +811,8 @@ static void http_send_too_busy_reply(int fd)
"</body></html>\r\n",
nb_connections, nb_max_connections);
av_assert0(len < sizeof(buffer));
- send(fd, buffer, len, 0);
+ if (send(fd, buffer, len, 0) < len)
+ av_log(NULL, AV_LOG_WARNING, "Could not send too-busy reply, send() failed\n");
}
--
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