From f5c74dcaeccb8712988b57ddf8a8c6696fbd008a Mon Sep 17 00:00:00 2001
From: Joel Dice <git@seibutsu.mailsnare.net>
Date: Tue, 16 Oct 2007 19:23:20 -0600
Subject: [PATCH] fix invalid use of Heap::needsMark in vm::mark

---
 src/machine.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/machine.h b/src/machine.h
index a545abc6dc..c2f4fa50da 100644
--- a/src/machine.h
+++ b/src/machine.h
@@ -1424,9 +1424,9 @@ allocate(Thread* t, unsigned sizeInBytes)
 inline void
 mark(Thread* t, object* targets, unsigned count)
 {
-  if (t->m->heap->needsMark(reinterpret_cast<void**>(targets))) {
-    ACQUIRE_RAW(t, t->m->heapLock);
-    for (unsigned i = 0; i < count; ++i) {
+  ACQUIRE_RAW(t, t->m->heapLock);
+  for (unsigned i = 0; i < count; ++i) {
+    if (t->m->heap->needsMark(reinterpret_cast<void**>(targets + i))) {
       t->m->heap->mark(reinterpret_cast<void**>(targets + i));
     }
   }