From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Subject: [FFmpeg-devel] [PATCH] avcodec/libspeexdec: Fix use of uninitialized value
Date: Sat, 6 Aug 2022 20:09:24 +0200
Message-ID: <DB6PR0101MB22149358A19BEC0C75CFF6028F619@DB6PR0101MB2214.eurprd01.prod.exchangelabs.com> (raw)
Regression since 97d9a3293854eda84f05c22e2eaefae7406ac969.
Fixes Coverity issue #1503072.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
libavcodec/libspeexdec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/libspeexdec.c b/libavcodec/libspeexdec.c
index daa6dec64a..af0f224b34 100644
--- a/libavcodec/libspeexdec.c
+++ b/libavcodec/libspeexdec.c
@@ -43,7 +43,7 @@ static av_cold int libspeex_decode_init(AVCodecContext *avctx)
LibSpeexContext *s = avctx->priv_data;
const SpeexMode *mode;
SpeexHeader *header = NULL;
- int spx_mode, channels;
+ int spx_mode, channels = avctx->ch_layout.nb_channels;
if (avctx->extradata && avctx->extradata_size >= 80) {
header = speex_packet_to_header(avctx->extradata,
--
2.34.1
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