ffmpeg | branch: master | Michael Niedermayer <mich...@niedermayer.cc> | Tue Mar 9 00:55:38 2021 +0100| [bd525e2876bef428e896b8da5e5b5507451f4ed5] | committer: Michael Niedermayer
avcodec/flacdec: Avoid undefined shift in error case Fixes: flac_1040988 Reported-by: Thomas Guilbert <tguilb...@google.com> Reviewed-by: Thomas Guilbert <tguilb...@google.com> Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=bd525e2876bef428e896b8da5e5b5507451f4ed5 --- libavcodec/flacdec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/flacdec.c b/libavcodec/flacdec.c index cf6128f897..9e55bc1361 100644 --- a/libavcodec/flacdec.c +++ b/libavcodec/flacdec.c @@ -262,7 +262,7 @@ static int decode_residuals(FLACContext *s, int32_t *decoded, int pred_order) } else { int real_limit = tmp ? (INT_MAX >> tmp) + 2 : INT_MAX; for (; i < samples; i++) { - int v = get_sr_golomb_flac(&gb, tmp, real_limit, 0); + int v = get_sr_golomb_flac(&gb, tmp, real_limit, 1); if (v == 0x80000000){ av_log(s->avctx, AV_LOG_ERROR, "invalid residual\n"); return AVERROR_INVALIDDATA; _______________________________________________ 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".
