wrong compilation when maximum parameters are given to a variadic command

[x87]

0A94: load_and_launch_custom_mission "mission" 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

this has 35 parameters, which is the maximum for the SA PC target, but the compiler misses the terminator byte at the end of the bytecode. it works if 34 params are given.

since the last two params are for the timerA and timerB in the new script, a code like this should be very rare.