Lease Query is not working in latest master branch

[Chinnapaiyan, Nagamani]

Thanks for the fix.

I re-compiled latest master(#f82f1fe1af2853e5d152afb950a3421b61410250).
Seeing this issue,

Info  : FreeRADIUS Version 4.0.0
Info  : Copyright 1999-2020 The FreeRADIUS server project and contributors
Info  : There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
Info  : PARTICULAR PURPOSE
Info  : You may redistribute copies of FreeRADIUS under the terms of the
Info  : GNU General Public License
Info  : For more information about these matters, see the file named COPYRIGHT
Info  : Starting - reading configuration files ...
Debug : Including dictionary file "/etc/raddb/dictionary"
including configuration file /etc/raddb/radiusd.conf
Including files in directory "/etc/raddb/template.d/"
including configuration file /etc/raddb/template.d/default
including configuration file /etc/raddb/clients.conf
Including files in directory "/etc/raddb/mods-enabled/"
including configuration file /etc/raddb/mods-enabled/always
including configuration file /etc/raddb/mods-enabled/dhcpv4
including configuration file /etc/raddb/mods-enabled/expr
...
...
CAUGHT SIGNAL: Segmentation fault
Backtrace of last 17 frames:
/usr/lib64/freeradius/libfreeradius-util.so(fr_fault+0x1ba)[0x7f013ec601ba]
/lib64/libpthread.so.0(+0xf630)[0x7f013d4ad630]
/usr/lib64/freeradius/rlm_perl.so(+0x3f67)[0x7f0136242f67]
/usr/lib64/freeradius/rlm_perl.so(+0x4158)[0x7f0136243158]
/usr/lib64/freeradius/libfreeradius-server.so(+0x32ed7)[0x7f013f384ed7]
/lib64/libtalloc.so.2(talloc_free_children+0x5ce)[0x7f013e36ef4e]
/usr/lib64/freeradius/libfreeradius-server.so(+0x32b39)[0x7f013f384b39]
/lib64/libtalloc.so.2(talloc_free_children+0x5ce)[0x7f013e36ef4e]
/usr/lib64/freeradius/libfreeradius-server.so(+0x43b4c)[0x7f013f395b4c]
/lib64/libtalloc.so.2(+0x383b)[0x7f013e36883b]
/usr/lib64/freeradius/libfreeradius-server.so(+0x436b4)[0x7f013f3956b4]
/usr/lib64/freeradius/libfreeradius-util.so(rbtree_walk+0x8a)[0x7f013ec82b6a]
/usr/lib64/freeradius/libfreeradius-server.so(modules_free+0x23)[0x7f013f3973e3]
/usr/lib64/freeradius/libfreeradius-server.so(server_free+0x13)[0x7f013f3684b3]
/usr/sbin/radiusd(main+0x739)[0x404529]
/lib64/libc.so.6(__libc_start_main+0xf5)[0x7f013cc7b555]
/usr/sbin/radiusd[0x40514f]
No panic action set
_EXIT(139) CALLED src/lib/util/debug.c[996].  Last error was: Unknown attribute 'DHCP-IP-Address-Lease-Time'