Contrib/dhkolf/libgtemu/gtmain.c: fix output (buffer size was way too large when it gets cleared every frame, but an out of bounds write was still possible, even though very unlikely)
Contrib/dhkolf/libgtemu/gtmain.c: fix output (buffer size was way too large when it gets cleared every frame, but an out of bounds write was still possible, even though very unlikely)

kervinck/gigatron-rom,kervinck/gigatron-rom,kervinck/gigatron-rom,kervinck/gigatron-rom,kervinck/gigatron-rom,kervinck/gigatron-rom,kervinck/gigatron-rom