RFR: 8262725: IGV: crash when removing all graphs in a group

Mon Apr 19 13:34:33 UTC 2021

On Mon, 19 Apr 2021 13:03:58 GMT, Richard Reingruber <rrich at openjdk.org> wrote:

> thanks for providing the fix. I've built and tested it successfully as described in the bug report [JDK-8262725](https://bugs.openjdk.java.net/browse/JDK-8262725). Your fix seems to solve this issue.

Thanks for testing, Richard!

> I'm still not able to remove the empty group `virtual void java.lang.Object.<init>()` as additional last step though.
> Does this work for you?

The preceding fix [8262462](https://github.com/openjdk/jdk/pull/3515) should make this possible, however I see now that it wasn't merged into this PR. I merged it now (04c0b3c), could you please try again?

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PR: https://git.openjdk.java.net/jdk/pull/3540