From b6d6597bef66531ec07c07a7125b88aee38fb220 Mon Sep 17 00:00:00 2001
From: James Almer <jamrial@gmail.com>
Date: Wed, 27 May 2020 23:10:04 -0300
Subject: [PATCH] avcodec/decode: fix decoding when frames are allocated using
 AVHWAccel.alloc_frame()

Regression since a1133db30ef07896afd96f067e5c51531a4e85ab

Found-by: comex <comexk@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
---
 libavcodec/decode.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavcodec/decode.c b/libavcodec/decode.c
index e438135b53..eed89a89a7 100644
--- a/libavcodec/decode.c
+++ b/libavcodec/decode.c
@@ -1889,7 +1889,7 @@ int ff_get_buffer(AVCodecContext *avctx, AVFrame *frame, int flags)
     if (hwaccel) {
         if (hwaccel->alloc_frame) {
             ret = hwaccel->alloc_frame(avctx, frame);
-            goto fail;
+            goto end;
         }
     } else
         avctx->sw_pix_fmt = avctx->pix_fmt;
@@ -1904,6 +1904,7 @@ int ff_get_buffer(AVCodecContext *avctx, AVFrame *frame, int flags)
     if (ret < 0)
         goto fail;
 
+end:
     if (avctx->codec_type == AVMEDIA_TYPE_VIDEO && !override_dimensions &&
         !(avctx->codec->caps_internal & FF_CODEC_CAP_EXPORTS_CROPPING)) {
         frame->width  = avctx->width;