.
Thread 1 (LWP 21242):
#0  0x00130416 in set_nt_acl ()
No symbol table info available.
#1  0x00ed9c8f in ?? ()
No symbol table info available.
#2  0x01026ff4 in ?? ()
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)