Increase heap size

src/fml.c

@@ -15,7 +15,7 @@
 #define HEAP_SIZE_COMMAND "--heap-size"
 #define HEAP_LOG_COMMAND "--heap-log"
-#define DEFAULT_HEAP_SIZE 128
+#define DEFAULT_HEAP_SIZE 550
 int main ( int argc, char **argv ) {
 	if ( argc < 2 ) {