fix: Add missing stdlib include and disable debug tracing for benchmarks

Author: ProgrammerKR

include/common.h

@@ -75,7 +75,8 @@ typedef Value (*NativeFn)(int argCount, Value *args);
 #endif
 
 // Debugging
-#define DEBUG_TRACE_EXECUTION
-#define DEBUG_PRINT_CODE
+// Debugging
+// #define DEBUG_TRACE_EXECUTION
+// #define DEBUG_PRINT_CODE
 
 #endif // PROX_COMMON_H

src/runtime/vm.c

@@ -8,6 +8,8 @@
 #include <string.h>
 #include <time.h>
 #include <stdarg.h>
+#include <stdlib.h> // Required for exit()
+
 
 #include "../include/common.h"
 #include "../include/compiler.h"