Null-check cleanable in Memory#close

[dbwiddis]

Fixes #1446

[matthiasblaesing]

Looks sane to me - sorry, that I did not catch that.

It might be good to cut a point release after this - what do you think?

[dbwiddis]

It might be good to cut a point release after this - what do you think?

Agreed. Should be faster without the need to rebuild the binaries, right?

[matthiasblaesing]

It might be good to cut a point release after this - what do you think?

Agreed. Should be faster without the need to rebuild the binaries, right?

Yes, rebuilding binaries takes about a day, doing a release that only requires a java build is a matter of minutes (see https://github.com/java-native-access/jna/blob/master/www/ReleasingJNA.md)

[dbwiddis]

a matter of minutes

I'd be happy to see a quick point release now. I need to do a point release on my own project soon so it'd be nice to update this as well.

sorry, that I did not catch that.

It was rather subtle! Thanks for helping identify the root cause.

[matthiasblaesing]

If you want here is a snapshot repository:

https://oss.sonatype.org/content/repositories/snapshots/

where 5.12.1-SNAPSHOT is present. If you can test with that it would be good, but if not, just say so, than I'll push the release tonight.

[dbwiddis]

Tested with the snapshot, looks good.

[matthiasblaesing]

Release is done - maven central sync should happen shortly. Thanks again for catching this so quickly.