--- OpenJPEG_v1_3/libopenjpeg/tcd.c~ 2007-12-19 07:28:40.000000000 -0500 +++ OpenJPEG_v1_3/libopenjpeg/tcd.c 2012-06-29 12:22:09.454684423 -0400 @@ -332,7 +332,7 @@ cblk->y0 = int_max(cblkystart, prc->y0); cblk->x1 = int_min(cblkxend, prc->x1); cblk->y1 = int_min(cblkyend, prc->y1); - cblk->data = (unsigned char*) opj_calloc(8192+2, sizeof(unsigned char)); + cblk->data = (unsigned char*) opj_calloc(9728+2, sizeof(unsigned char)); /* FIXME: mqc_init_enc and mqc_byteout underrun the buffer if we don't do this. Why? */ cblk->data += 2; cblk->layers = (opj_tcd_layer_t*) opj_calloc(100, sizeof(opj_tcd_layer_t));