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  1. JDK
  2. JDK-8345390

[ubsan] systemDictionaryShared.cpp:964: member call on null pointer

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    • Icon: Bug Bug
    • Resolution: Fixed
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    • 25
    • 24
    • hotspot
    • b02
    • generic
    • linux

      When running test runtime/cds/appcds/LambdaInvokeVirtual.java on Linux x86_64 with ubsan-enabled binaries, I get this warning/ubsan-detected issue :

       stderr: [/priv/jenkins/client-home/workspace/openjdk-jdk-weekly-linux_x86_64-opt/jdk/src/hotspot/share/classfile/systemDictionaryShared.cpp:964:32: runtime error: member call on null pointer of type 'struct MetaspaceObj'
          #0 0x7ffba86012f8 in SystemDictionaryShared::get_shared_lambda_proxy_class(InstanceKlass*, Symbol*, Symbol*, Symbol*, Method*, Symbol*) src/hotspot/share/classfile/systemDictionaryShared.cpp:964
          #1 0x7ffba6ece422 in JVM_LookupLambdaProxyClassFromArchive src/hotspot/share/prims/jvm.cpp:3491
          #2 0x7ffb8b1c1cd1 (<unknown module>)

            iklam Ioi Lam
            mbaesken Matthias Baesken
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