# HG changeset patch
# User mgerdin
# Date 1395827692 -3600
# Node ID 4dfab3faf5e7620c29390b4d1faaaad79f9d12b4
# Parent  76b5882559081fdb7460ac84f5e12a331d7da581
8037958: ConcurrentMark::cleanup leaks BitMaps if VerifyDuringGC is enabled
Summary: Allocate temporary BitMaps in the VMThread's resource area
Reviewed-by: stefank, sjohanss

diff -r 76b588255908 -r 4dfab3faf5e7 src/share/vm/gc_implementation/g1/concurrentMark.cpp
--- a/src/share/vm/gc_implementation/g1/concurrentMark.cpp	Thu Feb 27 10:36:50 2014 +0100
+++ b/src/share/vm/gc_implementation/g1/concurrentMark.cpp	Wed Mar 26 10:54:52 2014 +0100
@@ -2035,8 +2035,8 @@
     // that calculated by walking the marking bitmap.
 
     // Bitmaps to hold expected values
-    BitMap expected_region_bm(_region_bm.size(), false);
-    BitMap expected_card_bm(_card_bm.size(), false);
+    BitMap expected_region_bm(_region_bm.size(), true);
+    BitMap expected_card_bm(_card_bm.size(), true);
 
     G1ParVerifyFinalCountTask g1_par_verify_task(g1h,
                                                  &_region_bm,