Integrated: JDK-8263557: Possible NULL dereference in Arena::destruct_contents()
Thomas Stuefe
stuefe at openjdk.java.net
Tue Mar 16 05:53:08 UTC 2021
On Sun, 14 Mar 2021 06:07:00 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:
> Sonarcloud reports a possible access to a NULL C++ object in Arena::destruct_contents():
>
> _first->chop();
>
> I have found no code path where this could happen but _first could conceivably be NULL after a call to Arena::reset(). Lets fix that.
>
> GA test error on windows seems unrelated.
This pull request has now been integrated.
Changeset: c484d890
Author: Thomas Stuefe <stuefe at openjdk.org>
URL: https://git.openjdk.java.net/jdk/commit/c484d890
Stats: 3 lines in 1 file changed: 2 ins; 0 del; 1 mod
8263557: Possible NULL dereference in Arena::destruct_contents()
Reviewed-by: kbarrett, coleenp
-------------
PR: https://git.openjdk.java.net/jdk/pull/2994
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