On Fri, 27 Sep 2024 10:05:08 GMT, Matthias Baesken <mbaes...@openjdk.org> wrote:
> The jtreg test build/AbsPathsInImage.java fails with OOM when using > ubsan-enabled binaries (on Linux x86_64). > Reason seems to be that the ubsan-enabled binaries are much larger than > 'normal' product binaries. > (for debug binaries the test is already disabled) > Error is : > java.lang.OutOfMemoryError: Java heap space > at java.base/java.nio.file.Files.read(Files.java:3242) > at java.base/java.nio.file.Files.readAllBytes(Files.java:3299) > at AbsPathsInImage.scanFile(AbsPathsInImage.java:181) > at AbsPathsInImage$1.visitFile(AbsPathsInImage.java:173) > at AbsPathsInImage$1.visitFile(AbsPathsInImage.java:153) > at java.base/java.nio.file.Files.walkFileTree(Files.java:2810) > at java.base/java.nio.file.Files.walkFileTree(Files.java:2881) > at AbsPathsInImage.scanFiles(AbsPathsInImage.java:153) > at AbsPathsInImage.main(AbsPathsInImage.java:119) > at > java.base/java.lang.invoke.LambdaForm$DMH/0x00007fb6087003a8.invokeStatic(LambdaForm$DMH) > at > java.base/java.lang.invoke.LambdaForm$MH/0x00007fb608a2f3d8.invoke(LambdaForm$MH) > at java.base/java.lang.invoke.Invokers$Holder.invokeExact_MT(Invokers$Holder) > at > java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invokeImpl(DirectMethodHandleAccessor.java:154) > at > java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) > at java.base/java.lang.reflect.Method.invoke(Method.java:573) > at > com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:333) > at java.base/java.lang.Thread.runWith(Thread.java:1589) > at java.base/java.lang.Thread.run(Thread.java:1576) > > Especially the debuginfo file for libjvm.so gets HUGE, and needs a higher Xmx > setting for this test. > > At some later point in time, the test could be rewritten to use less memory > when looking into the JDK image files. Thanks for the review ! ------------- PR Comment: https://git.openjdk.org/jdk/pull/21217#issuecomment-2384976195
