RFR: 8357448: AOT crashes on linux musl with AddReads.java

[Arno Zeller]

Trivial fix for a use-after-free. It was only an issue when AOT logging was enabled.

-------------

Commit messages:
 - Fix use after free.

Changes: https://git.openjdk.org/jdk/pull/25446/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=25446&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8357448
  Stats: 2 lines in 1 file changed: 1 ins; 1 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/25446.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/25446/head:pull/25446

PR: https://git.openjdk.org/jdk/pull/25446