[jdk24] Integrated: 8348562: ZGC: segmentation fault due to missing node type check in barrier elision analysis

Tue Feb 4 13:13:19 UTC 2025

On Mon, 3 Feb 2025 17:56:23 GMT, Martin Doerr <mdoerr at openjdk.org> wrote:

> Clean backport of [JDK-8348562](https://bugs.openjdk.org/browse/JDK-8348562). It only adds a null check + bailout where the current implementation crashes with SIGSEGV.

This pull request has now been integrated.

Changeset: b1659e34
Author:    Martin Doerr <mdoerr at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/b1659e345afa7d660e832f0d8ce48707ac99e824
Stats:     3 lines in 1 file changed: 2 ins; 0 del; 1 mod

8348562: ZGC: segmentation fault due to missing node type check in barrier elision analysis

Reviewed-by: kvn, thartmann
Backport-of: afcc2b03afc77f730300e1d92471466d56ed75fb

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PR: https://git.openjdk.org/jdk/pull/23422