Description of problem:
In a fresh Fedora 10 install, I tried playing duel3 with my son.  When the player using the left side of the keyboard hit the left shift button, the game crashed.  In .xsession-errors, I found this:

*** buffer overflow detected ***: duel3 terminated
======= Backtrace: =========
/lib64/libc.so.6(__fortify_fail+0x37)[0x34410ff497]
/lib64/libc.so.6[0x34410fd340]
/lib64/libc.so.6[0x34410fc6c9]
/lib64/libc.so.6(_IO_default_xsputn+0x96)[0x3441076606]
/lib64/libc.so.6(_IO_vfprintf+0x1c1c)[0x344104744c]
/lib64/libc.so.6(__vsprintf_chk+0x9d)[0x34410fc76d]
/lib64/libc.so.6(__sprintf_chk+0x80)[0x34410fc6b0]
duel3(_ZN6Player14drawHotSeatHUDEi+0x95)[0x4210f5]
duel3(_ZN4Game4drawEv+0x230)[0x422590]
duel3(_Z8draw_allv+0x5d)[0x414d0d]
duel3(main+0x225)[0x416855]
/lib64/libc.so.6(__libc_start_main+0xe6)[0x344101e546]
duel3(_ZNSt8ios_base4InitD1Ev+0x51)[0x40e869]

Version-Release number of selected component (if applicable):
duel3-0.1-0.5.20060225.fc9.x86_64

How reproducible:
Always.

Steps to Reproduce:
1. Start duel3
2. Choose a 2-player game
3. Push the left shift button
  
Actual results:
Duel3 is killed due to a buffer overflow.

Expected results:
Duel3 continues to work.

Additional info: