RFR: 8206470: Incorrect use of os::lasterror in ClassListParser

[David Holmes]

Looks good Patricio - and trivial.

Thanks,
David

On 13/07/2018 9:25 AM, patricio.chilano.mateo at oracle.com wrote:
> Hi all,
> 
> Could you please review this small change?
> 
> Summary: The change is for future-proof the code in case errno gets 
> overwritten inside the allocation logic.
> 
> Bug URL: https://bugs.openjdk.java.net/browse/JDK-8206470
> Webrev URL: 
> http://cr.openjdk.java.net/~coleenp/8206470.01/webrev/index.html 
> <http://cr.openjdk.java.net/%7Ecoleenp/8206470.01/webrev/index.html>
> 
> Thanks,
> Patricio