Stepan, Tim,
I'm currently working on
org.apache.harmony.security.tests.java.security.cert.serialization.CertificateTest
crash on Linux. During last few hours I've successfully removed all
security stuff from it and created simpler reproducer:
Test113.java
---
import java.io.*;
public class Test113 {
static class A implements Serializable {
private final byte[] encoding = null;
protected A() {}
protected Object writeReplace() {
return new String(encoding.clone());
}
}
public static void main(String argv[]) throws Exception {
ByteArrayOutputStream out = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(out);
A a = new A();
for (int i = 0; i < 2; i++) {
try {
System.out.println("ITERATION " + i);
oos.writeObject(a);
} catch (NullPointerException e) {
System.out.println("NPE catched");
}
}
System.out.println("PASS");
}
}
---
It passes on J9 and RI but leads to segmentation fault on DRLVM at my
Debian stable Linux IA32 machine. Tomorrow I'm going to unwrap it
further till I see obvious bug in DRLVM or probably in LUNI natives.
However, if someone else like to join - I open to any kind of help.
I can't reproduce
org.apache.harmony.security.tests.asn1.der.DerUTCTimeEDTest failure on
Windows.
Besides crash of CertificateTest I also see
tests.api.java.net.MulticastSocketTest failure on Linux. It can be a
bogus test indeed. I haven't looked at it yet.
With Best Regards,
Alexei
2007/9/27, Tim Ellison <[EMAIL PROTECTED]>:
> Stepan Mishura wrote:
> > On 9/25/07, Alexei Zakharov <[EMAIL PROTECTED]> wrote:
> >>> As I remember Sean took pack200 tests. And Alexei Zakharov took
> >>> security test crash.
> >> I've just said I'm able to reproduce failures :) However, I'll take a
> >> look. May be it can be fixed easily.
> >
> > Alexei, any progress in resolving classlib test crashes? Do we have
> > serious issue here?
>
> There are no serious issues with the pack200 tests which are now passing
> since the code was cleaned and rebuilt.
>
> There is a reported VM crash running the classlib tests on r579330, but
> no details available so maybe they timed out.
>
> Windows:
> org.apache.harmony.security.tests.asn1.der.DerUTCTimeEDTest
>
> Linux:
> org.apache.harmony.security.tests.java.security.cert.serialization.CertificateTest
>
> The other failure on Linux java.net code looks to me like a potentially
> bogus test?
>
> Regards,
> Tim
