[FFmpeg-cvslog] avcodec/g723_1dec: use init_get_bits8()

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Sun Dec 23 15:40:47 2018 +0100| [f52dd8a55a98418b6301cce4a56d2b73d08b7eea] | committer: Paul B Mahol

avcodec/g723_1dec: use init_get_bits8()

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f52dd8a55a98418b6301cce4a56d2b73d08b7eea
---

 libavcodec/g723_1dec.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libavcodec/g723_1dec.c b/libavcodec/g723_1dec.c
index 028cde0f37..676c4bbac3 100644
--- a/libavcodec/g723_1dec.c
+++ b/libavcodec/g723_1dec.c
@@ -78,8 +78,11 @@ static int unpack_bitstream(G723_1_ChannelContext *p, const uint8_t *buf,
     GetBitContext gb;
     int ad_cb_len;
     int temp, info_bits, i;
+    int ret;
 
-    init_get_bits(&gb, buf, buf_size * 8);
+    ret = init_get_bits8(&gb, buf, buf_size);
+    if (ret < 0)
+        return ret;
 
     /* Extract frame type and rate info */
     info_bits = get_bits(&gb, 2);