[jdk21u-dev] RFR: 8345173: BlockLocationPrinter::print_location misses a ResourceMark

Tue Jun 17 17:40:05 UTC 2025

Backporting JDK-8345173: BlockLocationPrinter::print_location misses a ResourceMark. Since BlockLocationPrinter can be called at any point (e.g. the stop() method of MacroAssembler), it may currently fail with a "Missing ResourceMark error - possible memory leak" error instead of providing the stop() output (and then failing). Ran GHA Sanity Checks and local Tier 1 and 2. Patch is clean.

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Commit messages:
 - Backport f5ebda43709984214a25e23926860fea2ba5819a

Changes: https://git.openjdk.org/jdk21u-dev/pull/1896/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=1896&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8345173
  Stats: 2 lines in 1 file changed: 2 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/1896.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/1896/head:pull/1896

PR: https://git.openjdk.org/jdk21u-dev/pull/1896