(gdb) advance 44
warning: GDB can't find the start of the function at 0x2abf9b4f.
-1.0842e-19
love::timer::sdl::w_getDelta (L=0x419150)
    at /home/bart/nanonote/openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/sdltest-2.6.0/modules/timer/sdl/wrap_Timer.cpp:44
44			lua_pushnumber(L, dt);
(gdb) print dt
$1 = 11.66100025177002
(gdb) advance 45
\warning: GDB can't find the start of the function at 0x2abf9b4f.
love::timer::sdl::w_getDelta (L=0x419150)
    at /home/bart/nanonote/openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/sdltest-2.6.0/modules/timer/sdl/wrap_Timer.cpp:45
45			return 1;
(gdb) print lua_tonumber(L, -1)
$2 = 1
(gdb)