fix some double free, memory leaks, and seg faults

src/translator/translator.h

@@ -8,7 +8,7 @@
 #include <stdint.h>
 
 typedef enum { OP_LOAD_CONST = 255, OP_DECLARE, OP_LOAD_NULL, OP_JUMP } OperationType;
-typedef enum { TYPE_OP_STRING = 255 } types;
+typedef enum { TYPE_OP_STRING = 255, TYPE_OP_NUMBER } types;
 
 typedef struct {
   void *data;