Signed-off-by: Andreas Cadhalpun <andreas.cadhal...@googlemail.com>
---
libavformat/ircamdec.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/libavformat/ircamdec.c b/libavformat/ircamdec.c
index 59f3a49411..e3196db84a 100644
--- a/libavformat/ircamdec.c
+++ b/libavformat/ircamdec.c
@@ -20,6 +20,7 @@
*/
#include "libavutil/intreadwrite.h"
+#include "libavcodec/internal.h"
#include "avformat.h"
#include "internal.h"
#include "pcm.h"
@@ -87,6 +88,11 @@ static int ircam_read_header(AVFormatContext *s)
st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO;
st->codecpar->channels = channels;
+ if (st->codecpar->channels > FF_SANE_NB_CHANNELS) {
+ av_log(s, AV_LOG_ERROR, "Too many channels %d > %d\n",
+ st->codecpar->channels, FF_SANE_NB_CHANNELS);
+ return AVERROR(ENOSYS);
+ }
st->codecpar->sample_rate = sample_rate;
st->codecpar->codec_id = ff_codec_get_id(tags, tag);
--
2.11.0
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