From aa3f2cb58462aed387625189e3dabf91b9fbd3e6 Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Thu, 5 Apr 2012 16:48:33 +0200
Subject: [PATCH] mpegaudiodec: Do not discard mp_decode_frame() return value.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This fixes the warning:
libavcodec/mpegaudiodec.c:1704:14: warning: variable ‘out_size’ set but not used
---
libavcodec/mpegaudiodec.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/libavcodec/mpegaudiodec.c b/libavcodec/mpegaudiodec.c
index 0ab87e1a966..f72e65cb0e3 100644
--- a/libavcodec/mpegaudiodec.c
+++ b/libavcodec/mpegaudiodec.c
@@ -1733,6 +1733,10 @@ static int decode_frame_adu(AVCodecContext *avctx, void *data,
s->frame_size = len;
out_size = mp_decode_frame(s, NULL, buf, buf_size);
+ if (out_size < 0) {
+ av_log(avctx, AV_LOG_ERROR, "Error while decoding MPEG audio frame.\n");
+ return AVERROR_INVALIDDATA;
+ }
*got_frame_ptr = 1;
*(AVFrame *)data = s->frame;
--
GitLab