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better control of call status through CallInfo

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This commit is contained in:
Roberto Ierusalimschy
2008-08-26 10:27:42 -03:00
parent fdbb243ff9
commit f94cd2201c
7 changed files with 41 additions and 30 deletions
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4
ldebug.c
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@@ -1,5 +1,5 @@
/*
** $Id: ldebug.c,v 2.39 2008/04/02 19:14:16 roberto Exp roberto $
** $Id: ldebug.c,v 2.40 2008/07/03 14:24:11 roberto Exp roberto $
** Debug Interface
** See Copyright Notice in lua.h
*/
@@ -88,7 +88,7 @@ LUA_API int lua_getstack (lua_State *L, int level, lua_Debug *ar) {
lua_lock(L);
for (ci = L->ci; level > 0 && ci > L->base_ci; ci--) {
level--;
if (f_isLua(ci)) /* Lua function? */
if (isLua(ci)) /* Lua function? */
level -= ci->tailcalls; /* skip lost tail calls */
}
if (level == 0 && ci > L->base_ci) { /* level found? */