From 3528bfed450842a991df6e076fe72d4c2eee6432 Mon Sep 17 00:00:00 2001
From: Marth64 <marth64@proxyid.net>
Date: Sat, 12 Oct 2024 12:18:30 -0500
Subject: [PATCH] avformat/smoothstreamingenc: check return value of
 avcodec_parameters_copy()

Written in the dominant style of the surrounding code block.

Reviewed-by: ePirat <epirat07@gmail.com>
Signed-off-by: Marth64 <marth64@proxyid.net>
---
 libavformat/smoothstreamingenc.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libavformat/smoothstreamingenc.c b/libavformat/smoothstreamingenc.c
index 9547419d31..adf3008003 100644
--- a/libavformat/smoothstreamingenc.c
+++ b/libavformat/smoothstreamingenc.c
@@ -331,7 +331,9 @@ static int ism_write_header(AVFormatContext *s)
         if (!(st = avformat_new_stream(ctx, NULL))) {
             return AVERROR(ENOMEM);
         }
-        avcodec_parameters_copy(st->codecpar, s->streams[i]->codecpar);
+        if ((ret = avcodec_parameters_copy(st->codecpar, s->streams[i]->codecpar)) < 0) {
+            return ret;
+        }
         st->sample_aspect_ratio = s->streams[i]->sample_aspect_ratio;
         st->time_base = s->streams[i]->time_base;