[vlc-commits] packetizer: flac: recover from bad CRC (fixes #12714)

[Tristan Matthews]

vlc/vlc-2.2 | branch: master | Tristan Matthews <tmatth at videolan.org> | Sat Nov 15 23:46:51 2014 -0500| [6fc02a4a6c28271cb5293f7135c5541089d8ae48] | committer: Jean-Baptiste Kempf

packetizer: flac: recover from bad CRC (fixes #12714)

(cherry picked from commit c470b251398bc9aefa395865caf3c4c5caacf34a)
Signed-off-by: Jean-Baptiste Kempf <jb at videolan.org>

> http://git.videolan.org/gitweb.cgi/vlc/vlc-2.2.git/?a=commit;h=6fc02a4a6c28271cb5293f7135c5541089d8ae48
---

 modules/packetizer/flac.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/packetizer/flac.c b/modules/packetizer/flac.c
index 3303a27..ecf854f 100644
--- a/modules/packetizer/flac.c
+++ b/modules/packetizer/flac.c
@@ -642,6 +642,8 @@ static block_t *Packetize(decoder_t *p_dec, block_t **pp_block)
                     if (stream_crc != crc) {
                         msg_Warn(p_dec, "Bad CRC for frame size %zu: 0x%x != 0x%x",
                             p_sys->i_frame_size, crc, stream_crc);
+                        block_SkipByte(&p_sys->bytestream);
+                        p_sys->i_state = STATE_NOSYNC;
                     } else {
                         p_sys->i_state = STATE_SEND_DATA;
                         p_sys->crc = 0;