`xsm' generates a segmentation fault

[Wladimir Sidorenko <wlsidorenko%gmail.com@localhost>]

Dear all,

I'm making my first  steps  on NetBSD and I don't program in C so please
excuse me if my question or problem description sound naive. I've recently
come  across the application called `xsm' and wanted to try it out after I
had read its manual. This program presents a graphical window with a list
of available X sessions, which have previously been stored on the computer,
or just an entry `ChooseSessionListWidget', if there were  no stored
sessions. Upon clicking on `ChooseSessionListWidget'  xsm exits with a
segmentation fault.
I'd like to report this for the case that this issue hasn't been seen
earlier.
Remarkably but this problem seems only to be reproducible on my home
notebook. At work where I'm using the same version of NetBSD there is no
segfault.
Here are some details of my system:
>uname -a
NetBSD sidorenko 5.1 NetBSD 5.1 (GENERIC) #0: Sun Nov  7 14:39:56 UTC 2010
 
builds%b6.netbsd.org@localhost:/home/builds/ab/netbsd-5-1-RELEASE/i386/201011061943Z-obj/home/builds/ab/netbsd-5-1-RELEASE/src/sys/arch/i386/compile/GENERIC
i386

>X -version
X.Org X Server 1.6.3
Release Date: 2009-7-7
X Protocol Version 11, Revision 0
Build Operating System: NetBSD/i386  -
Current Operating System: NetBSD sidorenko 5.1 NetBSD 5.1 (GENERIC) #0: Sun
Nov  7 14:39:56 UTC 2010
builds%b6.netbsd.org@localhost:/home/builds/ab/netbsd-5-1-RELEASE/i386/201011061943Z-obj/home/builds/ab/netbsd-5-1-RELEASE/src/sys/arch/i386/compile/GENERIC
i386
Build Date: 09 July 2009  12:14:03AM

And here is the backtrace from the generated core file:

#0  0x0804b2b4 in SessionSelected ()
#1  0x0804b373 in ChooseSessionBtn1Down ()
#2  0xbbb49420 in XtInstallAllAccelerators () from /usr/X11R7/lib/libXt.so.6
#3  0xbbb49782 in XtInstallAllAccelerators () from /usr/X11R7/lib/libXt.so.6
#4  0xbbb49d39 in _XtTranslateEvent () from /usr/X11R7/lib/libXt.so.6
#5  0xbbb6d1aa in XtDispatchEventToWidget () from /usr/X11R7/lib/libXt.so.6
#6  0xbbb6d936 in _XtSendFocusEvent () from /usr/X11R7/lib/libXt.so.6
#7  0xbbb6c93c in XtDispatchEvent () from /usr/X11R7/lib/libXt.so.6
#8  0xbbb6cade in XtAppMainLoop () from /usr/X11R7/lib/libXt.so.6
#9  0x0805444d in main ()

Please tell me whatI should update if the issue has already been fixed..
Thank you in advance.

Kind Regards,
Vladimir Sidorenko