opcode number may be invalid

This commit is contained in:
Roberto Ierusalimschy 2003-07-10 08:59:06 -03:00
parent 265530478b
commit 5a761e3a15
1 changed files with 2 additions and 1 deletions

View File

@ -1,5 +1,5 @@
/*
** $Id: ldebug.c,v 1.152 2003/05/13 20:15:59 roberto Exp roberto $
** $Id: ldebug.c,v 1.153 2003/05/14 12:09:12 roberto Exp roberto $
** Debug Interface
** See Copyright Notice in lua.h
*/
@ -320,6 +320,7 @@ static Instruction luaG_symbexec (const Proto *pt, int lastpc, int reg) {
int a = GETARG_A(i);
int b = 0;
int c = 0;
check(op < NUM_OPCODES);
checkreg(pt, a);
switch (getOpMode(op)) {
case iABC: {