diff --git a/libavcodec/qdm2.c b/libavcodec/qdm2.c index 7a5d0726f9..aa180fdbd1 100644 --- a/libavcodec/qdm2.c +++ b/libavcodec/qdm2.c @@ -1363,7 +1363,8 @@ static void qdm2_fft_decode_tones (QDM2Context *q, int duration, GetBitContext * if (q->superblocktype_2_3) { while ((n = qdm2_get_vlc(gb, &vlc_tab_fft_tone_offset[local_int_8], 1, 2)) < 2) { if (get_bits_left(gb)<0) { - av_log(0, AV_LOG_ERROR, "overread in qdm2_fft_decode_tones()\n"); + if(local_int_4 < q->group_size) + av_log(0, AV_LOG_ERROR, "overread in qdm2_fft_decode_tones()\n"); return; } offset = 1;