ffmpeg | branch: master | Kacper Michajłow <kaspe...@gmail.com> | Thu Jul  3 
23:08:23 2025 +0200| [3b6ec5abb5fb3cffdfcd25f834c43e53cab2cabe] | committer: 
Michael Niedermayer

avcodec/opus: don't materialize buf pointer from null

Fixes: avcodec/opus/dec.c: runtime error: applying non-zero offset 10 to null 
pointer

Signed-off-by: Kacper Michajłow <kaspe...@gmail.com>
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3b6ec5abb5fb3cffdfcd25f834c43e53cab2cabe
---

 libavcodec/opus/dec.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libavcodec/opus/dec.c b/libavcodec/opus/dec.c
index 6c59dc1f46..dbefcddb0c 100644
--- a/libavcodec/opus/dec.c
+++ b/libavcodec/opus/dec.c
@@ -585,6 +585,9 @@ static int opus_decode_packet(AVCodecContext *avctx, 
AVFrame *frame,
         s->decoded_samples = ret;
         decoded_samples       = FFMIN(decoded_samples, ret);
 
+        if (!buf)
+            continue;
+
         buf      += s->packet.packet_size;
         buf_size -= s->packet.packet_size;
     }

_______________________________________________
ffmpeg-cvslog mailing list
ffmpeg-cvslog@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog

To unsubscribe, visit link above, or email
ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".

Reply via email to