fix logic error

strukturag · Oct 22, 2024 · f700f71 · f700f71
1 parent 91cc0af
commit f700f71
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/libheif/image-items/unc_image.cc b/libheif/image-items/unc_image.cc
@@ -468,11 +468,12 @@ void ImageItem_uncompressed::get_tile_size(uint32_t& w, uint32_t& h) const
  auto uncC = get_file()->get_property<Box_uncC>(get_id());
 
  if (!ispe || !uncC) {
- w=h=0;
+ w = h = 0;
+ }
+ else {
+ w = ispe->get_width() / uncC->get_number_of_tile_columns();
+ h = ispe->get_height() / uncC->get_number_of_tile_rows();
  }
-
- w = ispe->get_width() / uncC->get_number_of_tile_columns();
- h = ispe->get_height() / uncC->get_number_of_tile_rows();
 }