From 62d33dbc170f41189c1ec775bc24e561b2e0aff5 Mon Sep 17 00:00:00 2001
From: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Date: Thu, 28 Apr 2011 01:42:56 +0200
Subject: [PATCH] mpeg12: terminate mpeg2_video_profiles arrays

Make av_get_profile_name() return NULL if no profile is detected.

Fix trac issue #130, fix crash reading file tek3.m2v.
(cherry picked from commit e5d80c7b2d893422e2e60a97e08bfc48ca1684e6)

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
---
 libavcodec/mpeg12.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavcodec/mpeg12.c b/libavcodec/mpeg12.c
index 02d3e6602a..cca539f474 100644
--- a/libavcodec/mpeg12.c
+++ b/libavcodec/mpeg12.c
@@ -2488,6 +2488,7 @@ static const AVProfile mpeg2_video_profiles[] = {
     { FF_PROFILE_MPEG2_SIMPLE,       "Simple"             },
     { FF_PROFILE_RESERVED,           "Reserved"           },
     { FF_PROFILE_RESERVED,           "Reserved"           },
+    { FF_PROFILE_UNKNOWN },
 };