`luac' may generate code without upvalue names

This commit is contained in:
Roberto Ierusalimschy 2004-12-20 13:50:00 -02:00
parent 4194de70e7
commit 3d19aee78f

View File

@ -1,5 +1,5 @@
/*
** $Id: ldebug.c,v 2.10 2004/10/07 17:27:00 roberto Exp roberto $
** $Id: ldebug.c,v 2.11 2004/12/03 20:35:33 roberto Exp roberto $
** Debug Interface
** See Copyright Notice in lua.h
*/
@ -477,7 +477,7 @@ static const char *getobjname (CallInfo *ci, int stackpos, const char **name) {
}
case OP_GETUPVAL: {
int u = GETARG_B(i); /* upvalue index */
*name = getstr(p->upvalues[u]);
*name = p->upvalues ? getstr(p->upvalues[u]) : "?";
return "upvalue";
}
case OP_SELF: {