[lworld] RFR: 8367398: JCmdTestDynamicDump.java crashes on Windows with assert(m !=nullptr) failed: nullptr mirror

[Matias Saavedra Silva]

We avoid archiving refined objArrayKlasses in the dynamic archive due to issues mapping different dimensions of an array across the static and dynamic archives. One check was missed leading to a crash on Windows which is fixed in this patch.

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Commit messages:
 - 8367398: JCmdTestDynamicDump.java crashes on Windows with assert(m != nullptr) failed: nullptr mirror

Changes: https://git.openjdk.org/valhalla/pull/1629/files
  Webrev: https://webrevs.openjdk.org/?repo=valhalla&pr=1629&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8367398
  Stats: 2 lines in 2 files changed: 0 ins; 1 del; 1 mod
  Patch: https://git.openjdk.org/valhalla/pull/1629.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1629/head:pull/1629

PR: https://git.openjdk.org/valhalla/pull/1629