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6812428: G1: Error: assert(ret || obj_in_cs(obj),"sanity")
authortonyp
Sat, 07 Mar 2009 11:07:37 -0500
changeset 2144 db6a4c28a943
parent 2143 61babb9fbd6f
child 2145 da1dfec15623
6812428: G1: Error: assert(ret || obj_in_cs(obj),"sanity") Summary: The length of the fast cset test vector is decided at the beginning of a GC, but more regions can be added during the GC. The simple fix is to set the length of the fast cset test vector to the max. Reviewed-by: iveresov
hotspot/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp file | annotate | diff | comparison | revisions 
--- a/hotspot/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp	Sat Mar 07 11:07:36 2009 -0500
+++ b/hotspot/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp	Sat Mar 07 11:07:37 2009 -0500
@@ -2509,7 +2509,7 @@
 
     guarantee(_in_cset_fast_test == NULL, "invariant");
     guarantee(_in_cset_fast_test_base == NULL, "invariant");
-    _in_cset_fast_test_length = n_regions();
+    _in_cset_fast_test_length = max_regions();
     _in_cset_fast_test_base =
                              NEW_C_HEAP_ARRAY(bool, _in_cset_fast_test_length);
     memset(_in_cset_fast_test_base, false,
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