==28859== Syscall param ioctl(generic) points to unaddressable byte(s)
==28859==    at 0x084150b7: ioctl (syscall-template.S:81)
==28859==    by 0x078629e9: g_file_copy (in /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0.4600.1)
==28859==    by 0x001833b8: ttj_copy_file.constprop.3 (within /usr/bin/thunar)
==28859==    by 0x001838fd: thunar_transfer_job_copy_node (within /usr/bin/thunar)
==28859==    Address 0x14 is not stack'd, malloc'd or (recently) free'd
==28859==