(gdb) run
Starting program: /home/josh/springdebug/spring
[Thread debugging using libthread_db enabled]
[New Thread -1240922400 (LWP 7363)]
warning: Lowest section in /usr/lib/libicudata.so.34 is .hash at 00000094
WARNING: can not access data directory: /usr/local/games/taspring/
WARNING: trying to create directory: /usr/local/games/taspring ... Permission denied
WARNING: adding current working directory to search path
using read-write data directory: /home/josh/springdebug/
[New Thread -1241429072 (LWP 7365)]
[New Thread -1263526992 (LWP 7366)]
[New Thread -1275425872 (LWP 7369)]

Program received signal SIGFPE, Arithmetic exception.
[Switching to Thread -1240922400 (LWP 7363)]
0x080c94ad in CBasicMapDamage::RecalcArea ()
(gdb) bt
#0  0x080c94ad in CBasicMapDamage::RecalcArea ()
#1  0x08265425 in CBuilder::SlowUpdate ()
#2  0x0824510d in CUnitHandler::Update ()
#3  0x0811b2d2 in CGame::SimFrame ()
#4  0x081298ca in CGame::ClientReadNet ()
#5  0x0812a704 in CGame::Update ()
#6  0x0829d616 in SpringApp::Update ()
#7  0x0829f5b7 in SpringApp::Run ()
#8  0x0829f759 in Run ()
#9  0xb7852ea2 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#10 0x080538e1 in _start () at ../sysdeps/i386/elf/start.S:119
(gdb)