X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=rts%2FSparks.c;h=c7a1c9f98a8da7c148a496238c43aca17e3bfb3f;hp=68ad19ddd3939ba112040ffe641bb4b9de5ffe24;hb=2f6ad11fa0c2995d950c91fd4301f23aceeb443b;hpb=5a2769f0273dd389977e8283375e7920d183bdd4

diff --git a/rts/Sparks.c b/rts/Sparks.c
index 68ad19d..c7a1c9f 100644
--- a/rts/Sparks.c
+++ b/rts/Sparks.c
@@ -129,13 +129,15 @@ markSparkQueue (evac_fn evac)
 	sparkp = pool->hd;
 	to_sparkp = pool->hd;
 	while (sparkp != pool->tl) {
-	    ASSERT(to_sparkp<=sparkp);
 	    ASSERT(*sparkp!=NULL);
 	    ASSERT(LOOKS_LIKE_CLOSURE_PTR(((StgClosure *)*sparkp)));
 	    // ToDo?: statistics gathering here (also for GUM!)
 	    if (closure_SHOULD_SPARK(*sparkp)) {
 		evac(sparkp);
 		*to_sparkp++ = *sparkp;
+		if (to_sparkp == pool->lim) {
+		    to_sparkp = pool->base;
+		}
 		n++;
 	    } else {
 		pruned_sparks++;