[jdk17u-dev] Integrated: 8302595: use-after-free related to GraphKit::clone_map

[Goetz Lindenmaier]

On Thu, 20 Apr 2023 11:29:53 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

> I backport this for parity with 17.0.8-oracle.
> 
> I had to resolve src/hotspot/share/opto/vectorIntrinsics.cpp
> I found no further occurances of old_map->destruct().

This pull request has now been integrated.

Changeset: da740fa6
Author:    Goetz Lindenmaier <goetz at openjdk.org>
URL:       https://git.openjdk.org/jdk17u-dev/commit/da740fa6fa89b99b618037786bbc5207a76a5ba8
Stats:     46 lines in 7 files changed: 40 ins; 0 del; 6 mod

8302595: use-after-free related to GraphKit::clone_map

Reviewed-by: rrich
Backport-of: 3cc459b6c2f571987dc36fd548a2b830f0b33a0a

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PR: https://git.openjdk.org/jdk17u-dev/pull/1288