34cd681a48
`IMB_load_image_from_file_descriptor` use mmap to read images, and mmap sometimes can have erroreous state llike accessing a file from network drives. This patch tries to handle these exceptions like `BLI_mmap_read` on Win32 (On unix the `sigbus_handler` will be called instead). Pull Request: https://projects.blender.org/blender/blender/pulls/139472