From de97177744cee0c81bf9193ce9601a978636a1ea Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Fri, 7 May 2010 15:43:24 -0300
Subject: avoid 'else assert' (which may result in an empty else)

---
 lgc.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'lgc.c')

diff --git a/lgc.c b/lgc.c
index 1721220a..49d00f3c 100644
--- a/lgc.c
+++ b/lgc.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lgc.c,v 2.90 2010/05/06 18:18:07 roberto Exp roberto $
+** $Id: lgc.c,v 2.91 2010/05/07 18:19:36 roberto Exp roberto $
 ** Garbage Collector
 ** See Copyright Notice in lua.h
 */
@@ -859,9 +859,9 @@ static l_mem singlestep (lua_State *L) {
     case GCSpause: {
       if (!isgenerational(g))
         markroot(L);  /* start a new collection */
-      else  /* root still marked */
-        lua_assert(!iswhite(obj2gco(g->mainthread))
-                && !iswhite(gcvalue(&g->l_registry)));
+      /* in any case, root must be marked */
+      lua_assert(!iswhite(obj2gco(g->mainthread))
+              && !iswhite(gcvalue(&g->l_registry)));
       g->gcstate = GCSpropagate;
       return GCROOTCOST;
     }
-- 
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