From a06b0b1295c51d100101e0ca0434e199ad6de6b5 Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Thu, 12 Feb 2015 13:06:49 +0100
Subject: [PATCH] h264: initialize H264Context.avctx in init_thread_copy

This prevents using a wrong (first thread's) AVCodecContext if decoding
a frame in the first pass over all threads fails.
---
 libavcodec/h264.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavcodec/h264.c b/libavcodec/h264.c
index c70b2595f5..de192501fa 100644
--- a/libavcodec/h264.c
+++ b/libavcodec/h264.c
@@ -685,6 +685,7 @@ static int decode_init_thread_copy(AVCodecContext *avctx)
     memset(h->sps_buffers, 0, sizeof(h->sps_buffers));
     memset(h->pps_buffers, 0, sizeof(h->pps_buffers));
 
+    h->avctx               = avctx;
     h->rbsp_buffer[0]      = NULL;
     h->rbsp_buffer[1]      = NULL;
     h->rbsp_buffer_size[0] = 0;