On Fri, 18 Jul 2025 15:41:04 GMT, Matias Saavedra Silva <matsa...@openjdk.org> wrote:
>> When `-XX:+AOTClassLinking` is enabled when dumping CDS archives with `java >> -Xshare:dump`, we have more stringent restriction of what Java code can be >> executed -- if arbitrary Java code is executed, it may produce side effects >> that cannot be handled when archiving Java heap objects. This usually leads >> to cdsHeapVerifier.cpp reporting suspicious references to static fields that >> are not known to be safe. >> >> We already avoid loading Java agents when dumping AOT caches (which are just >> enhanced CDS archives with more optimizations), we should do the same thing >> for `java -Xshare:dump -XX:+AOTClassLinking`. >> >> After this PR, we still allow Java agents for `java -Xshare:dump >> -XX:-AOTClassLinking`, as that is required by some CDS tests. In a >> subsequent RFE, we will fix these CDS tests so Java agents are always >> disabled for `java -Xshare:dump`. See >> [JDK-8362561](https://bugs.openjdk.org/browse/JDK-8362561) > > LGTM! Thanks @matias9927 @calvinccheung for the review ------------- PR Comment: https://git.openjdk.org/jdk/pull/26374#issuecomment-3090763537
