diff options
Diffstat (limited to 'libavcodec/cllc.c')
| -rw-r--r-- | libavcodec/cllc.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libavcodec/cllc.c b/libavcodec/cllc.c index a1514179b7..d1beb7efa1 100644 --- a/libavcodec/cllc.c +++ b/libavcodec/cllc.c @@ -284,7 +284,8 @@ static int cllc_decode_frame(AVCodecContext *avctx, void *data, /* Make sure our bswap16'd buffer is big enough */ swapped_buf_new = av_fast_realloc(ctx->swapped_buf, - &ctx->swapped_buf_size, avpkt->size); + &ctx->swapped_buf_size, avpkt->size + + FF_INPUT_BUFFER_PADDING_SIZE); if (!swapped_buf_new) { av_log(avctx, AV_LOG_ERROR, "Could not realloc swapped buffer.\n"); return AVERROR(ENOMEM); @@ -313,6 +314,10 @@ static int cllc_decode_frame(AVCodecContext *avctx, void *data, ctx->dsp.bswap16_buf((uint16_t *) ctx->swapped_buf, (uint16_t *) src, (avpkt->size - info_offset) / 2); + /* Initialize padding to 0 */ + memset(ctx->swapped_buf + avpkt->size - info_offset, + 0, FF_INPUT_BUFFER_PADDING_SIZE); + init_get_bits(&gb, ctx->swapped_buf, (avpkt->size - info_offset) * 8); /* |