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do a complete garbage collection in case of errors

This commit is contained in:
Roberto Ierusalimschy 2005-10-21 11:48:31 -02:00
parent 053e873145
commit 7f376e6ea8
1 changed files with 3 additions and 1 deletions
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4
lua.c
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@ -1,5 +1,5 @@
/*
** $Id: lua.c,v 1.151 2005/10/14 18:15:46 roberto Exp roberto $
** $Id: lua.c,v 1.152 2005/10/14 18:34:23 roberto Exp roberto $
** Lua stand-alone interpreter
** See Copyright Notice in lua.h
*/
@ -100,6 +100,8 @@ static int docall (lua_State *L, int narg, int clear) {
status = lua_pcall(L, narg, (clear ? 0 : LUA_MULTRET), base);
signal(SIGINT, SIG_DFL);
lua_remove(L, base); /* remove traceback function */
/* force a complete garbage collection in case of errors */
if (status != 0) lua_gc(L, LUA_GCCOLLECT, 0);
return status;
}