c->linelen = avctx->width * avctx->bits_per_sample / 8;
c->height = avctx->height;
c->decomp_size = c->height * c->linelen;
- c->decomp_buf = av_malloc(c->decomp_size);
+ c->decomp_buf = av_malloc(c->decomp_size + LZO_OUTPUT_PADDING);
if (!c->decomp_buf) {
av_log(avctx, AV_LOG_ERROR, "Can't allocate decompression buffer.\n");
return 1;