Comment 2 for bug 1412262

StacktraceTop:
 merge (cmp=cmp@entry=0x43ed80 <filesort>, a=0x239f680, b=0x239f6e0) at list_sort.c:47
 td_list_sort (head=head@entry=0x7fff6dc6c410, cmp=0x43ed80 <filesort>) at list_sort.c:142
 ntfs_dir (disk_car=<optimized out>, partition=<optimized out>, dir_data=<optimized out>, cluster=5, dir_list=0x7fff6dc6c410) at ntfs_dir.c:325
 dir_partition_aux (disk=disk@entry=0x2370e00, partition=partition@entry=0x2374870, dir_data=dir_data@entry=0x7fff6dc6c510, inode=5, depth=depth@entry=0, current_cmd=current_cmd@entry=0x7fff6dc6ccf0) at dirn.c:545
 dir_partition_aff (disk=disk@entry=0x2370e00, partition=partition@entry=0x2374870, dir_data=dir_data@entry=0x7fff6dc6c510, inode=<optimized out>, current_cmd=current_cmd@entry=0x7fff6dc6ccf0) at dirn.c:582