From 59dd2bd8a7d4336e68a5b0cb81a3d5e9a1830982 Mon Sep 17 00:00:00 2001
From: xuelei <unknown>
Date: Tue, 11 Oct 2016 09:11:34 +0000
Subject: [PATCH] 8167472: Chrome interop regression with JDK-8148516
 Reviewed-by: weijun

---
 .../sun/security/ssl/SupportedEllipticCurvesExtension.java      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/share/classes/sun/security/ssl/SupportedEllipticCurvesExtension.java b/src/share/classes/sun/security/ssl/SupportedEllipticCurvesExtension.java
index 5d28740b6..b7757d6a3 100644
--- a/src/share/classes/sun/security/ssl/SupportedEllipticCurvesExtension.java
+++ b/src/share/classes/sun/security/ssl/SupportedEllipticCurvesExtension.java
@@ -280,7 +280,7 @@ final class SupportedEllipticCurvesExtension extends HelloExtension {
     private static int getPreferredCurve(int[] curves,
                 AlgorithmConstraints constraints) {
         for (int curveId : curves) {
-            if (constraints.permits(
+            if (isSupported(curveId) && constraints.permits(
                     EnumSet.of(CryptoPrimitive.KEY_AGREEMENT),
                                 "EC", idToParams.get(curveId))) {
                 return curveId;
-- 
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