Has JDK bug 6569768 been fixed in 1.6?

I am wondering if bug 6569768 (CMS: System.gc() may hang with -XX:+ExplicitGCInvokesConcurrent upon concurrent mode failure) been fixed in JDK 1.6 upgrade 13. According to bug report, it is fixed in release 'hs11(b01)'. Not sure if this is in JDK 1.6.
-J

jzhang_wmc wrote:
I am wondering if bug 6569768 (CMS: System.gc() may hang with -XX:+ExplicitGCInvokesConcurrent upon concurrent mode failure) been fixed in JDK 1.6 upgrade 13. According to bug report, it is fixed in release 'hs11(b01)'. Not sure if this is in JDK 1.6.
Yes, the fix for 6569768 is in jdk 1.6 update 13 (it's in 1.6 update 10 and later). Run java -version to see version information for both the JDK and the HotSpot JVM:
$ jdk1.6.0_10/bin/java -version
java version "1.6.0_10"
Java(TM) SE Runtime Environment (build 1.6.0_10-b33)
Java HotSpot(TM) Server VM (build 11.0-b15, mixed mode)

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