fix reading images where 'meta' box comes after 'mbox'

strukturag · Sep 16, 2024 · bb3b652 · bb3b652
1 parent 9306e52
commit bb3b652
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libheif/file_layout.cc b/libheif/file_layout.cc
@@ -99,7 +99,7 @@ Error FileLayout::read(const std::shared_ptr<StreamReader>& stream)
     // TODO: overflow
     uint64_t next_box_header_end = next_box_start + MAXIMUM_BOX_HEADER_SIZE;
     if (next_box_header_end > m_max_length) {
-      m_max_length = stream->request_range(next_box_start, MAXIMUM_BOX_HEADER_SIZE);
+      m_max_length = stream->request_range(next_box_start, next_box_header_end);
     }
 
     if (next_box_header_end > m_max_length) {