From ceb33f3aee157ea7d7be33c6df602e6be9d23536 Mon Sep 17 00:00:00 2001
From: Nicolas George <nicolas.george@normalesup.org>
Date: Tue, 23 Apr 2013 20:18:00 +0200
Subject: [PATCH] lavc: copy subtitle_header when copying context.

Fix trac ticket #2489.
---
 libavcodec/options.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavcodec/options.c b/libavcodec/options.c
index e1349dd3a8..fb803f3fd6 100644
--- a/libavcodec/options.c
+++ b/libavcodec/options.c
@@ -226,6 +226,7 @@ int avcodec_copy_context(AVCodecContext *dest, const AVCodecContext *src)
     alloc_and_copy_or_fail(intra_matrix, 64 * sizeof(int16_t), 0);
     alloc_and_copy_or_fail(inter_matrix, 64 * sizeof(int16_t), 0);
     alloc_and_copy_or_fail(rc_override,  src->rc_override_count * sizeof(*src->rc_override), 0);
+    alloc_and_copy_or_fail(subtitle_header, src->subtitle_header_size, 1);
 #undef alloc_and_copy_or_fail
 
     return 0;