Name: dkC59003 Date: 09/14/99



HotSpot Server 2.0beta-C sometimes crashes giving internal error
while running the test nsk/regression/b4254544. The error is
intermittent (I tried 5 times successively and got 2 failures).
The test is based on the bugreport
#4254544 Internal error with Hotspot VM when a HashMap is inserted into itself
filed against 1.0_fcs, which is closed as not reproducible.
This b4254544 test failure was not observed with any other HotSpot
release.
Log and test source follow:

$ java -version
java version "1.2.2"
Java(TM) HotSpot Server VM (2.0beta, mixed mode, build C)
$ java b4254544
#
# HotSpot Virtual Machine Error, Internal Error
#
# Error ID: 53484152454432554E54494D450E435050013E
#

ErrorID program translates this error ID as: sharedRuntime.cpp, 318

------------------------------------------------------------- b4254544.java
import java.io.PrintStream;
import java.util.HashMap;

public class b4254544 {

    public static void main(String argv[]) {
System.exit(run(argv, System.out) + 95/*STATUS_TEMP*/);
    }

    public static int run(String argv[], PrintStream out) {
HashMap hm = new HashMap();
for (int i = 0; i < 10; i++)
hm.put(new Integer(i), new Integer(i));
hm.put(hm, hm);
for (int i = 0; i < 10; i++)
hm.get(new Integer(i));
try {
out.println(hm.get(hm));
} catch (StackOverflowError e) {
}
return 0/*STATUS_PASSED*/;
    }
}

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