==28859== Syscall param access(pathname) points to unaddressable byte(s)
==28859==    at 0x0840f537: access (syscall-template.S:81)
==28859==    by 0x07e21186: g_file_test (in /lib/x86_64-linux-gnu/libglib-2.0.so.0.4600.1)
==28859==    by 0x00182a25: thunar_thumbnailer_queue_files (within /usr/bin/thunar)
==28859==    by 0x0017b534: thunar_standard_view_request_thumbnails_real (within /usr/bin/thunar)
==28859==    Address 0x0 is not stack'd, malloc'd or (recently) free'd
==28859==