* (Non-trivial) fix to the "opStack corrupted in compiled code" bug

code/qcommon/qfiles.h

@@ -43,7 +43,8 @@ QVM files
 ========================================================================
 */
 
-#define	VM_MAGIC	0x12721444
+#define	VM_MAGIC			0x12721444
+#define	VM_MAGIC_VER2	0x12721445
 typedef struct {
 	int		vmMagic;
 
@@ -56,6 +57,9 @@ typedef struct {
 	int		dataLength;
 	int		litLength;			// ( dataLength - litLength ) should be byteswapped on load
 	int		bssLength;			// zero filled memory appended to datalength
+
+	//!!! below here is VM_MAGIC_VER2 !!!
+	int		jtrgLength;			// number of jump table targets
 } vmHeader_t;