mirrors/lua
1
0
Fork 0
mirror of https://github.com/lua/lua synced 2025-01-11 11:59:18 +03:00
Code Issues Packages Projects Releases Wiki Activity

detail (lua_resume should empty coroutine stack even if they do not

Browse Source 
fit into caller stack)
This commit is contained in:
Roberto Ierusalimschy 2009-12-10 16:17:37 -02:00
parent 2643da67c6
commit 64d5df7772
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
lbaselib.c
View File

@ -1,5 +1,5 @@
/*
** $Id: lbaselib.c,v 1.228 2009/11/26 11:39:20 roberto Exp roberto $
** $Id: lbaselib.c,v 1.229 2009/11/27 15:38:51 roberto Exp roberto $
** Basic library
** See Copyright Notice in lua.h
*/
@ -568,6 +568,7 @@ static int auxresume (lua_State *L, lua_State *co, int narg) {
if (status == LUA_OK || status == LUA_YIELD) {
int nres = lua_gettop(co);
if (!lua_checkstack(L, nres + 1)) {
lua_pop(co, nres); /* remove results anyway */
lua_pushliteral(L, "too many results to resume");
return -1; /* error flag */
}