[jdk21u-dev] RFR: 8331389: runtime/ErrorHandling/TestDwarf.java fails with "Crash JVM should not exit gracefully"

Wed Aug 6 22:33:31 UTC 2025

Backporting JDK-8331389: runtime/ErrorHandling/TestDwarf.java fails with "Crash JVM should not exit gracefully". Similar to [JDK-8269342](https://bugs.openjdk.org/browse/JDK-8269342), using -XX:CICrashAt=1 does not guarantee a crash - adding the -XX:+CICountNative flag fixes this test reliability. Ran GHA Sanity Checks, local Tier 1 and 2 and adjusted test directly. Patch is clean.

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Commit messages:
 - Backport a8e62af733cb1acc1370561c9dd374b3f9c2c294

Changes: https://git.openjdk.org/jdk21u-dev/pull/2062/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=2062&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8331389
  Stats: 4 lines in 1 file changed: 0 ins; 1 del; 3 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/2062.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/2062/head:pull/2062

PR: https://git.openjdk.org/jdk21u-dev/pull/2062