void _main(){char * data;_union_type my_union;char * data_mainbuf=(char *)ALLOCA(50*sizeof(char));char * data_goodbuf=(char *)ALLOCA(100*sizeof(char));data=data_mainbuf;my_union.a=data;{char * data=my_union.b;{char src[100];_snprintf(data, 100, "%s", src);printLine(data);}}}
static void main(){char * data;_union_type my_union;char * data_badbuf=(char *)ALLOCA(50*sizeof(char));char * data_goodbuf=(char *)ALLOCA(100*sizeof(char));data=data_goodbuf;my_union.a=data;{char * data=my_union.b;{char src[100];_snprintf(data, 100, "%s", src);printLine(data);}}}