From ced190c96c1fa99ca395ad02290f9784f07b07ee Mon Sep 17 00:00:00 2001
From: "Ronald S. Bultje" <rsbultje@gmail.com>
Date: Tue, 28 Feb 2012 19:00:48 -0800
Subject: [PATCH] vmnc: return error on decode_init() failure.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 07a180972fb369bb59bf6d4f8edb4598c51e80d2)

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
---
 libavcodec/vmnc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavcodec/vmnc.c b/libavcodec/vmnc.c
index f95bef7e1d..4521d1598b 100644
--- a/libavcodec/vmnc.c
+++ b/libavcodec/vmnc.c
@@ -483,6 +483,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
         break;
     default:
         av_log(avctx, AV_LOG_ERROR, "Unsupported bitdepth %i\n", c->bpp);
+        return AVERROR_INVALIDDATA;
     }
 
     return 0;