8179515: Class java.util.concurrent.ThreadLocalRandom fails to Initialize when using SecurityManager
Break connection to security framework by using VM.getSavedProperty to read the proeprty.
Reviewed-by: dholmes, martin, redestad, psandoz, mchung
diff --git a/jdk/src/java.base/share/classes/java/util/concurrent/ThreadLocalRandom.java b/jdk/src/java.base/share/classes/java/util/concurrent/ThreadLocalRandom.java
index 22c1f9a..0282005 100644
--- a/jdk/src/java.base/share/classes/java/util/concurrent/ThreadLocalRandom.java
+++ b/jdk/src/java.base/share/classes/java/util/concurrent/ThreadLocalRandom.java
@@ -49,6 +49,7 @@
import java.util.stream.LongStream;
import java.util.stream.StreamSupport;
import jdk.internal.misc.Unsafe;
+import jdk.internal.misc.VM;
/**
* A random number generator isolated to the current thread. Like the
@@ -1093,11 +1094,8 @@
// at end of <clinit> to survive static initialization circularity
static {
- if (java.security.AccessController.doPrivileged(
- new java.security.PrivilegedAction<>() {
- public Boolean run() {
- return Boolean.getBoolean("java.util.secureRandomSeed");
- }})) {
+ String sec = VM.getSavedProperty("java.util.secureRandomSeed");
+ if (Boolean.parseBoolean(sec)) {
byte[] seedBytes = java.security.SecureRandom.getSeed(8);
long s = (long)seedBytes[0] & 0xffL;
for (int i = 1; i < 8; ++i)
