Details
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Bug
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Resolution: Fixed
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P4
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None
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b20
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os_x
Backports
Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
---|---|---|---|---|---|---|
JDK-8313897 | 11.0.21 | Thomas Stuefe | P4 | Resolved | Fixed | b02 |
Description
The following error happens in hs-tier2 testing. Seems to happen on OSX only.
...
0x00000007e4ba3b68 java/lang/String
0x00000007e4ba3bf8 java/lang/String
0x00000007e4ba3c88 java/lang/String
0x00000007e4ba3cc0 java/lang/String
0x00000007e4ba3e98 java/lang/String
Error: java.lang.NullPointerException
java.lang.NullPointerException
at jdk.hotspot.agent/sun.jvm.hotspot.memory.FileMapInfo$FileMapHeader.inCopiedVtableSpace(FileMapInfo.java:154)
at jdk.hotspot.agent/sun.jvm.hotspot.memory.FileMapInfo.inCopiedVtableSpace(FileMapInfo.java:134)
at jdk.hotspot.agent/sun.jvm.hotspot.types.basic.BasicTypeDataBase.findDynamicTypeForAddress(BasicTypeDataBase.java:302)
at jdk.hotspot.agent/sun.jvm.hotspot.runtime.VirtualBaseConstructor.instantiateWrapperFor(VirtualBaseConstructor.java:102)
at jdk.hotspot.agent/sun.jvm.hotspot.oops.Metadata.instantiateWrapperFor(Metadata.java:76)
at jdk.hotspot.agent/sun.jvm.hotspot.utilities.RobustOopDeterminator.oopLooksValid(RobustOopDeterminator.java:75)
at jdk.hotspot.agent/sun.jvm.hotspot.CommandProcessor$33.doit(CommandProcessor.java:1191)
at jdk.hotspot.agent/sun.jvm.hotspot.CommandProcessor.executeCommand(CommandProcessor.java:2113)
at jdk.hotspot.agent/sun.jvm.hotspot.CommandProcessor.executeCommand(CommandProcessor.java:2083)
at jdk.hotspot.agent/sun.jvm.hotspot.CommandProcessor.run(CommandProcessor.java:1963)
at jdk.hotspot.agent/sun.jvm.hotspot.CLHSDB.run(CLHSDB.java:99)
at jdk.hotspot.agent/sun.jvm.hotspot.CLHSDB.main(CLHSDB.java:40)
at jdk.hotspot.agent/sun.jvm.hotspot.SALauncher.runCLHSDB(SALauncher.java:280)
at jdk.hotspot.agent/sun.jvm.hotspot.SALauncher.main(SALauncher.java:483)
hsdb> + quit
...
0x00000007e4ba3b68 java/lang/String
0x00000007e4ba3bf8 java/lang/String
0x00000007e4ba3c88 java/lang/String
0x00000007e4ba3cc0 java/lang/String
0x00000007e4ba3e98 java/lang/String
Error: java.lang.NullPointerException
java.lang.NullPointerException
at jdk.hotspot.agent/sun.jvm.hotspot.memory.FileMapInfo$FileMapHeader.inCopiedVtableSpace(FileMapInfo.java:154)
at jdk.hotspot.agent/sun.jvm.hotspot.memory.FileMapInfo.inCopiedVtableSpace(FileMapInfo.java:134)
at jdk.hotspot.agent/sun.jvm.hotspot.types.basic.BasicTypeDataBase.findDynamicTypeForAddress(BasicTypeDataBase.java:302)
at jdk.hotspot.agent/sun.jvm.hotspot.runtime.VirtualBaseConstructor.instantiateWrapperFor(VirtualBaseConstructor.java:102)
at jdk.hotspot.agent/sun.jvm.hotspot.oops.Metadata.instantiateWrapperFor(Metadata.java:76)
at jdk.hotspot.agent/sun.jvm.hotspot.utilities.RobustOopDeterminator.oopLooksValid(RobustOopDeterminator.java:75)
at jdk.hotspot.agent/sun.jvm.hotspot.CommandProcessor$33.doit(CommandProcessor.java:1191)
at jdk.hotspot.agent/sun.jvm.hotspot.CommandProcessor.executeCommand(CommandProcessor.java:2113)
at jdk.hotspot.agent/sun.jvm.hotspot.CommandProcessor.executeCommand(CommandProcessor.java:2083)
at jdk.hotspot.agent/sun.jvm.hotspot.CommandProcessor.run(CommandProcessor.java:1963)
at jdk.hotspot.agent/sun.jvm.hotspot.CLHSDB.run(CLHSDB.java:99)
at jdk.hotspot.agent/sun.jvm.hotspot.CLHSDB.main(CLHSDB.java:40)
at jdk.hotspot.agent/sun.jvm.hotspot.SALauncher.runCLHSDB(SALauncher.java:280)
at jdk.hotspot.agent/sun.jvm.hotspot.SALauncher.main(SALauncher.java:483)
hsdb> + quit
Attachments
Issue Links
- backported by
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JDK-8313897 ClhsdbScanOops fails with NullPointerException in FileMapHeader.inCopiedVtableSpace
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- Resolved
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- relates to
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JDK-8235220 ClhsdbScanOops.java fails with sun.jvm.hotspot.types.WrongTypeException
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- Resolved
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JDK-8242787 sun/tools/jhsdb/HeapDumpTestWithActiveProcess.java fails with sun.jvm.hotspot.types.WrongTypeException
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- Resolved
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JDK-8241158 SA TestHeapDumpForInvokeDynamic.java fails when CDS archive is relocated
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- Resolved
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(1 links to)