--- old/test/hotspot/jtreg/runtime/appcds/SharedArchiveConsistency.java 2019-07-22 11:12:43.402523145 -0700 +++ new/test/hotspot/jtreg/runtime/appcds/SharedArchiveConsistency.java 2019-07-22 11:12:43.089493503 -0700 @@ -418,8 +418,16 @@ output.shouldNotContain("Checksum verification failed"); copyFile(orgJsaFile, jsa); + // modify _jvm_ident and run with -Xshare:auto + System.out.println("\n2b. Corrupt _jvm_ident run with -Xshare:auto\n"); + modifyJvmIdent(); + output = TestCommon.execAuto(execArgs); + output.shouldContain("The shared archive file was created by a different version or build of HotSpot"); + output.shouldContain("Hello World"); + + copyFile(orgJsaFile, jsa); // modify _magic and _paths_misc_info_size, test should fail - System.out.println("\n2b. Corrupt _magic and _paths_misc_info_size, should fail\n"); + System.out.println("\n2c. Corrupt _magic and _paths_misc_info_size, should fail\n"); modifyHeaderIntField(offset_magic, 0x00000000); modifyHeaderIntField(offset_paths_misc_info_size, Integer.MAX_VALUE); output = TestCommon.execCommon(execArgs); @@ -428,7 +436,7 @@ copyFile(orgJsaFile, jsa); // modify _version and _paths_misc_info_size, test should fail - System.out.println("\n2c. Corrupt _version and _paths_misc_info_size, should fail\n"); + System.out.println("\n2d. Corrupt _version and _paths_misc_info_size, should fail\n"); modifyHeaderIntField(offset_version, 0x00000000); modifyHeaderIntField(offset_paths_misc_info_size, Integer.MAX_VALUE); output = TestCommon.execCommon(execArgs);