test/hotspot/jtreg/serviceability/sa/ClhsdbCDSCore.java

*** 76,85 ****
--- 76,86 ----
          try {
              CDSOptions opts = (new CDSOptions()).setArchiveName(SHARED_ARCHIVE_NAME);
              CDSTestUtils.createArchiveAndCheck(opts);
  
              String[] jArgs = {
+                 "-Xmx512m",
                  "-XX:+UnlockDiagnosticVMOptions",
                  "-XX:SharedArchiveFile=" + SHARED_ARCHIVE_NAME,
                  "-XX:+CreateCoredumpOnCrash",
                  "-Xshare:auto",
                  "-XX:+ProfileInterpreter",