diff options
Diffstat (limited to 'third_party/libopenjpeg20/j2k.c')
| -rw-r--r-- | third_party/libopenjpeg20/j2k.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/third_party/libopenjpeg20/j2k.c b/third_party/libopenjpeg20/j2k.c index b5f6fe90f5..6346c21907 100644 --- a/third_party/libopenjpeg20/j2k.c +++ b/third_party/libopenjpeg20/j2k.c @@ -8028,6 +8028,10 @@ OPJ_BOOL opj_j2k_read_tile_header( opj_j2k_t * p_j2k, *p_tile_index = p_j2k->m_current_tile_number; *p_go_on = OPJ_TRUE; *p_data_size = opj_tcd_get_decoded_tile_size(p_j2k->m_tcd); + if (*p_data_size == (OPJ_UINT32)-1) { + return OPJ_FALSE; + } + *p_tile_x0 = p_j2k->m_tcd->tcd_image->tiles->x0; *p_tile_y0 = p_j2k->m_tcd->tcd_image->tiles->y0; *p_tile_x1 = p_j2k->m_tcd->tcd_image->tiles->x1; |