lua

A copy of the Lua development repository
Log | Files | Refs | README

commit 9e9e2ea287a24871e6e35faef52ae236bf85f8ae
parent 03d917f229107d788df93c940d87b5908194248a
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date:   Wed, 26 Mar 1997 19:22:21 -0300

BUG: must mark userdata in garbage collection.

Diffstat:
Mtable.c | 5+++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/table.c b/table.c @@ -3,7 +3,7 @@ ** Module to control static tables */ -char *rcs_table="$Id: table.c,v 2.62 1997/03/21 18:52:37 roberto Exp $"; +char *rcs_table="$Id: table.c,v 2.62 1997/03/21 21:39:57 roberto Exp roberto $"; #include "mem.h" #include "opcode.h" @@ -128,7 +128,8 @@ static char *lua_travsymbol (int (*fn)(Object *)) */ int lua_markobject (Object *o) {/* if already marked, does not change mark value */ - if (ttype(o) == LUA_T_STRING && !tsvalue(o)->marked) + if (ttype(o) == LUA_T_USERDATA || + (ttype(o) == LUA_T_STRING && !tsvalue(o)->marked)) tsvalue(o)->marked = 1; else if (ttype(o) == LUA_T_ARRAY) lua_hashmark (avalue(o));