[jdk23u] RFR: 8340313: Crash due to invalid oop in nmethod after C1 patching

Thu Oct 17 05:49:53 UTC 2024

Hi all,

This pull request contains a backport of commit [58d39c31](https://github.com/openjdk/jdk/commit/58d39c317e332fda994f66529fcd1a0ea0e53151) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

The change did not apply cleanly due to differences in `src/hotspot/cpu/riscv/nativeInst_riscv.cpp`. 

The commit being backported was authored by Tobias Hartmann on 17 Oct 2024 and was reviewed by Thomas Schatzl, Vladimir Kozlov and Dean Long.

Thanks!

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Commit messages:
 - Backport 58d39c317e332fda994f66529fcd1a0ea0e53151

Changes: https://git.openjdk.org/jdk23u/pull/189/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk23u&pr=189&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8340313
  Stats: 166 lines in 10 files changed: 145 ins; 7 del; 14 mod
  Patch: https://git.openjdk.org/jdk23u/pull/189.diff
  Fetch: git fetch https://git.openjdk.org/jdk23u.git pull/189/head:pull/189

PR: https://git.openjdk.org/jdk23u/pull/189