From a6e33b4290600ed89f241632a6417b9d87485352 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Fri, 14 Aug 2015 13:19:17 +0200
Subject: vo_rpi: fix NULL pointer deref

Can happen in obscure situations and with hw decoding disabled.
---
 video/out/vo_rpi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'video')

diff --git a/video/out/vo_rpi.c b/video/out/vo_rpi.c
index f49f9a409b..615a5a8997 100644
--- a/video/out/vo_rpi.c
+++ b/video/out/vo_rpi.c
@@ -380,7 +380,7 @@ static void draw_frame(struct vo *vo, struct vo_frame *frame)
 
     p->display_synced = frame->display_synced;
 
-    if (vo->params->imgfmt != IMGFMT_MMAL) {
+    if (mpi && mpi->imgfmt != IMGFMT_MMAL) {
         MMAL_BUFFER_HEADER_T *buffer = mmal_queue_wait(p->swpool->queue);
         if (!buffer) {
             talloc_free(mpi);
-- 
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