I don't see image_decompressor_close actually referenced in the code base, as the decompressors are static and setup from image_decompressor_init().
This PR implements proper cleanup for decompressors to be defensive. ------------- Commit messages: - 8373924: Dangling pointer in ImageDecompressor::image_decompressor_close of imageDecompressor.cpp:90 (ID: 34500) Changes: https://git.openjdk.org/jdk/pull/29371/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=29371&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8373924 Stats: 13 lines in 2 files changed: 9 ins; 0 del; 4 mod Patch: https://git.openjdk.org/jdk/pull/29371.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/29371/head:pull/29371 PR: https://git.openjdk.org/jdk/pull/29371
