[jdk23u] RFR: 8333730: ubsan: FieldIndices/libFieldIndicesTest.cpp:276:11: runtime error: null pointer passed as argument 2, which is declared to never be null

[Matthias Baesken]

8333730: ubsan: FieldIndices/libFieldIndicesTest.cpp:276:11: runtime error: null pointer passed as argument 2, which is declared to never be null

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Commit messages:
 - Backport a7e4ab9300730c32f6cf0dafd48f5e093f4ac0be

Changes: https://git.openjdk.org/jdk23u/pull/38/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk23u&pr=38&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8333730
  Stats: 3 lines in 1 file changed: 2 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk23u/pull/38.diff
  Fetch: git fetch https://git.openjdk.org/jdk23u.git pull/38/head:pull/38

PR: https://git.openjdk.org/jdk23u/pull/38