[FFmpeg-devel] [PATCH 2/4] avcodec/msrleenc: Check allocation

From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Subject: [FFmpeg-devel] [PATCH 2/4] avcodec/msrleenc: Check allocation
Date: Sun, 16 Jul 2023 16:51:20 +0200
Message-ID: <GV1P250MB07374CAB6383AEFAED60301A8F3AA@GV1P250MB0737.EURP250.PROD.OUTLOOK.COM> (raw)
In-Reply-To: <GV1P250MB0737BBFDA527F42111F6DBDE8F3AA@GV1P250MB0737.EURP250.PROD.OUTLOOK.COM>

Fixes Coverity issue #1538297.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 libavcodec/msrleenc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/msrleenc.c b/libavcodec/msrleenc.c
index e48d11a0f7..264d57e178 100644
--- a/libavcodec/msrleenc.c
+++ b/libavcodec/msrleenc.c
@@ -250,6 +250,8 @@ static int msrle_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
 
     if (pict->data[1]) {
         uint8_t *side_data = av_packet_new_side_data(pkt, AV_PKT_DATA_PALETTE, AVPALETTE_SIZE);
+        if (!side_data)
+            return AVERROR(ENOMEM);
         memcpy(side_data, pict->data[1], AVPALETTE_SIZE);
     }
 
-- 
2.34.1

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