in generational mode, an emergency collection can turn any object black

during any memory allocation.
This commit is contained in:
Roberto Ierusalimschy 2018-06-18 14:57:20 -03:00
parent b43300c14f
commit 15ce8d0904

View File

@ -1,5 +1,5 @@
/*
** $Id: lparser.c,v 2.179 2018/03/07 15:55:38 roberto Exp roberto $
** $Id: lparser.c,v 2.180 2018/04/04 14:23:41 roberto Exp roberto $
** Lua Parser
** See Copyright Notice in lua.h
*/
@ -1709,7 +1709,7 @@ LClosure *luaY_parser (lua_State *L, ZIO *z, Mbuffer *buff,
luaD_inctop(L);
funcstate.f = cl->p = luaF_newproto(L);
funcstate.f->source = luaS_new(L, name); /* create and anchor TString */
lua_assert(iswhite(funcstate.f)); /* do not need barrier here */
luaC_objbarrier(L, funcstate.f, funcstate.f->source);
lexstate.buff = buff;
lexstate.dyd = dyd;
dyd->actvar.n = dyd->gt.n = dyd->label.n = 0;