From f0c6fe8d002e5c3ee6affbadf0cca39708769c14 Mon Sep 17 00:00:00 2001
From: jiangli <unknown>
Date: Fri, 26 Apr 2013 16:21:03 -0400
Subject: [PATCH] 8013036: vm/runtime/simpleThresholdPolicy.cpp: assert(mcs !=
 NULL). Summary: Change the assert to if check as MethodCounters could be NULL
 under TieredCompilation. Reviewed-by: kvn, twisti

---
 src/share/vm/runtime/simpleThresholdPolicy.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/share/vm/runtime/simpleThresholdPolicy.cpp b/src/share/vm/runtime/simpleThresholdPolicy.cpp
index 0752fac9d..ad4c27cf2 100644
--- a/src/share/vm/runtime/simpleThresholdPolicy.cpp
+++ b/src/share/vm/runtime/simpleThresholdPolicy.cpp
@@ -154,9 +154,10 @@ void SimpleThresholdPolicy::set_carry_if_necessary(InvocationCounter *counter) {
 // Set carry flags on the counters if necessary
 void SimpleThresholdPolicy::handle_counter_overflow(Method* method) {
   MethodCounters *mcs = method->method_counters();
-  assert(mcs != NULL, "");
-  set_carry_if_necessary(mcs->invocation_counter());
-  set_carry_if_necessary(mcs->backedge_counter());
+  if (mcs != NULL) {
+    set_carry_if_necessary(mcs->invocation_counter());
+    set_carry_if_necessary(mcs->backedge_counter());
+  }
   MethodData* mdo = method->method_data();
   if (mdo != NULL) {
     set_carry_if_necessary(mdo->invocation_counter());
-- 
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