From ff7adead0a667e606f5a41dca591f074f9ff2f32 Mon Sep 17 00:00:00 2001
From: Luca Barbato <lu_zero@gentoo.org>
Date: Sun, 29 Mar 2015 15:19:35 +0200
Subject: udp: Fix pkt_size management

The default value for unset is -1, not 0.

Problem introduced in 66028b7ba6b411ba12ef553e9c8f1f4a4fe27710

Bug-Id: 835
---
 libavformat/udp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libavformat/udp.c')

diff --git a/libavformat/udp.c b/libavformat/udp.c
index 321ed29901..dfc3b5aaab 100644
--- a/libavformat/udp.c
+++ b/libavformat/udp.c
@@ -464,7 +464,7 @@ static int udp_open(URLContext *h, const char *uri, int flags)
             goto fail;
     }
 
-    if (s->pkt_size)
+    if (s->pkt_size > 0)
         h->max_packet_size = s->pkt_size;
 
     p = strchr(uri, '?');
-- 
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