From e9a67ababacb0c66481a17f5648b3594789e8914 Mon Sep 17 00:00:00 2001
From: Paul B Mahol <onemda@gmail.com>
Date: Thu, 17 Nov 2022 13:52:59 +0100
Subject: [PATCH] avcodec/rpzaenc: count in packet size also fixed header

---
 libavcodec/rpzaenc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/rpzaenc.c b/libavcodec/rpzaenc.c
index 880f6f71dc..1ea579d2d3 100644
--- a/libavcodec/rpzaenc.c
+++ b/libavcodec/rpzaenc.c
@@ -802,7 +802,7 @@ static int rpza_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
 {
     RpzaContext *s = avctx->priv_data;
     uint8_t *buf;
-    int ret = ff_alloc_packet(avctx, pkt, 6LL * avctx->height * avctx->width);
+    int ret = ff_alloc_packet(avctx, pkt, 4LL + 6LL * avctx->height * avctx->width);
 
     if (ret < 0)
         return ret;