Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> --- libavcodec/wmavoice.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libavcodec/wmavoice.c b/libavcodec/wmavoice.c index 26744719e6..bb98f841a5 100644 --- a/libavcodec/wmavoice.c +++ b/libavcodec/wmavoice.c @@ -1911,7 +1911,9 @@ static int wmavoice_decode_packet(AVCodecContext *ctx, AVFrame *frame, * capping the packet size at ctx->block_align. */ for (size = avpkt->size; size > ctx->block_align; size -= ctx->block_align); buf = size ? buf : dummy; - init_get_bits8(&s->gb, buf, size); + res = init_get_bits8(&s->gb, buf, size); + if (res < 0) + return res; /* size == ctx->block_align is used to indicate whether we are dealing with * a new packet or a packet of which we already read the packet header -- 2.34.1