lua-5.2.3-ephemeronfix.patch


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diff -up lua-5.2.3/src/lgc.c.ephemeronfix lua-5.2.3/src/lgc.c
--- lua-5.2.3/src/lgc.c.ephemeronfix	2014-12-10 16:15:14.482402404 -0500
+++ lua-5.2.3/src/lgc.c	2014-12-10 16:15:49.715167635 -0500
@@ -403,7 +403,7 @@ static int traverseephemeron (global_Sta
       reallymarkobject(g, gcvalue(gval(n)));  /* mark it now */
     }
   }
-  if (prop)
+  if (g->gcstate != GCSatomic || prop)
     linktable(h, &g->ephemeron);  /* have to propagate again */
   else if (hasclears)  /* does table have white keys? */
     linktable(h, &g->allweak);  /* may have to clean white keys */