On Mon, 24 Jun 2024 16:01:41 GMT, Adam Sotona <asot...@openjdk.org> wrote:
> After JDK-8294960 is java.lang.invoke.ClassSpecializer using lamdas for code > generation and unfortunately it causes StackOverflow on BigEndian platforms. > > This patch converts all lambdas in ClassSpecializer into anonymous inner > classes. > > Please review and test on a BigEndian platform. > > Thanks, > Adam Hi Adam, I've tested this change on a Linux PPC64 big endian system. Sadly I still get StackOverflowErrors. I've run only test/jdk/java/lang/invoke/condy/ConstantBootstrapsTest.java. I've experimented with `ThreadStackSize` and `VMThreadStackSize` without success. When running the test standalone I get the following message: ./jdk/bin/java -cp testclasses:jtreg_latest/lib/testng-7.3.0.jar:jtreg_latest/lib/jcommander-1.82.jar -XX:+UnlockDiagnosticVMOptions -XX:UseBootstrapCallInfo=3 -Xint org.testng.TestNG -testclass ConstantBootstrapsTest Error occurred during initialization of boot layer java.lang.StackOverflowError It's likely not a byte ordering problem since @offamitkumar cannot reproduce the failures on s390x. ------------- PR Comment: https://git.openjdk.org/jdk/pull/19863#issuecomment-2187498690
