Crash after game start

[dvolk]

new game, start on earth. Crashes after 10-20 seconds

pioneer: lapi.c:175: lua_settop: Assertion `(-(idx+1) <= (L->top - (func + 1))) && "invalid new top"' failed.

Program received signal SIGABRT, Aborted.
0x00007ffff5bb3f79 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
56  ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0  0x00007ffff5bb3f79 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#1  0x00007ffff5bb7388 in __GI_abort () at abort.c:89
#2  0x00007ffff5bace36 in __assert_fail_base (fmt=0x7ffff5cfe718 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x71f8a0 "(-(idx+1) <= (L->top - (func + 1))) && \"invalid new top\"", 
file=file@entry=0x71f608 "lapi.c", line=line@entry=175, function=function@entry=0x720203 <__PRETTY_FUNCTION__.3212> "lua_settop") at assert.c:92
#3  0x00007ffff5bacee2 in __GI___assert_fail (assertion=assertion@entry=0x71f8a0 "(-(idx+1) <= (L->top - (func + 1))) && \"invalid new top\"", file=file@entry=0x71f608 "lapi.c", line=line@entry=175, 
function=function@entry=0x720203 <__PRETTY_FUNCTION__.3212> "lua_settop") at assert.c:101
#4  0x0000000000694750 in lua_settop (L=<optimized out>, idx=<optimized out>) at lapi.c:175
#5  0x00000000004f1ecf in Ship::StaticUpdate (this=this@entry=0x1faf5d0, timeStep=timeStep@entry=0,0166666675) at Ship.cpp:1060
#6  0x00000000004c9036 in Player::StaticUpdate (this=0x1faf5d0, timeStep=0,0166666675) at Player.cpp:240
#7  0x000000000051e418 in Space::TimeStep (this=0x1fd8040, step=step@entry=0,0166666675) at Space.cpp:909
#8  0x0000000000449dd0 in Game::TimeStep (this=0xbd38010, step=step@entry=0,0166666675) at Game.cpp:263
#9  0x00000000004bfa17 in Pi::MainLoop () at Pi.cpp:1161
#10 0x00000000004c08c1 in Pi::Start () at Pi.cpp:1084
#11 0x000000000040e809 in main (argc=<optimized out>, argv=<optimized out>) at main.cpp:128