RFR: JDK-8198393: Instrumentation.retransformClasses() throws NullPointerException when handling a zero-length array

[serguei.spitsyn at oracle.com]

Hi Alex,

It looks good to me.

A couple of questions:

  - How does the test fail with the unfixed code?

  - It seems, the following imports in the test are not needed:

   34 import java.io.IOException;
   . . .
   43 import java.util.Arrays;
   . . .
   45 import jdk.test.lib.Utils;
   46 import jdk.test.lib.process.ExitCode;
   47 import jdk.test.lib.process.OutputAnalyzer;

Thanks,
Serguei


On 3/22/18 16:18, Alex Menkov wrote:
> Hi all,
>
> Please take a look at a simple fix for
> https://bugs.openjdk.java.net/browse/JDK-8198393
> webrev: 
> http://cr.openjdk.java.net/~amenkov/retransformClassesZeroLength/webrev/
>
> --alex