From a30246e1935ffe5c4e22f660ae346f62ced06b21 Mon Sep 17 00:00:00 2001
From: nicodvb <nicodvb@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Sat, 11 Mar 2006 23:15:57 +0000
Subject: [PATCH] check pce_ptr before using it; fixes cid 207

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@17815 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 libmpdemux/muxer_mpeg.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/libmpdemux/muxer_mpeg.c b/libmpdemux/muxer_mpeg.c
index 6bc0b53a22..f8d21921c6 100644
--- a/libmpdemux/muxer_mpeg.c
+++ b/libmpdemux/muxer_mpeg.c
@@ -1794,6 +1794,9 @@ static int soft_telecine(muxer_headers_t *vpriv, uint8_t *fps_ptr, uint8_t *se_p
 	uint8_t fps, tff, rff; 
 	int period; 
 	
+	if(! pce_ptr)
+		return 0;
+	
 	period = (vpriv->telecine == TELECINE_FILM2PAL) ? 12 : 4;
 	if(fps_ptr != NULL)
 	{
@@ -1829,8 +1832,6 @@ static int soft_telecine(muxer_headers_t *vpriv, uint8_t *fps_ptr, uint8_t *se_p
 	if(se_ptr)
 		se_ptr[1] &= 0xf7;
 	
-	if(! pce_ptr)
-		return 0;
 			
 	if(! vpriv->vframes)	//initial value of tff
 		vpriv->trf = (pce_ptr[3] >> 6) & 0x2;