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  1. JDK
  2. JDK-8353715

[lworld] TestArrays::test133 crashes with -XX:+UseNullableValueFlattening

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      test/hotspot/jtreg/compiler/valhalla/inlinetypes/TestArrays.java with "-XX:+UseNullableValueFlattening -DTest=test133 -DScenarios=4 -XX:-TieredCompilation"

      # A fatal error has been detected by the Java Runtime Environment:
      #
      # Internal Error (/oracle/valhalla/open/src/hotspot/share/oops/compressedOops.inline.hpp:58), pid=3909055, tid=3909056
      # assert(Universe::is_in_heap(result)) failed: object not in heap 0x0000000000000008
      #
      # JRE version: Java(TM) SE Runtime Environment (25.0) (fastdebug build 25-lworld5ea-LTS-2025-03-17-0959440.tobias...)
      # Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 25-lworld5ea-LTS-2025-03-17-0959440.tobias..., mixed mode, compressed oops, compressed class ptrs, g1 gc, linux-amd64)
      # Problematic frame:
      # V [libjvm.so+0x62e0e2] CompressedOops::decode_not_null(narrowOop)+0x132

      V [libjvm.so+0x62e0e2] CompressedOops::decode_not_null(narrowOop)+0x132 (compressedOops.inline.hpp:58)
      V [libjvm.so+0x1134698] AccessInternal::PostRuntimeDispatch<G1BarrierSet::AccessBarrier<401510ul, G1BarrierSet>, (AccessInternal::BarrierType)3, 401510ul>::oop_access_barrier(oop, long)+0x258 (compressedOops.inline.hpp:63)
      V [libjvm.so+0x1a88826] Unsafe_GetReference+0x1d6 (accessBackend.hpp:464)
      J 529 jdk.internal.misc.Unsafe.getReference(Ljava/lang/Object;J)Ljava/lang/Object; java.base (0 bytes) @ 0x00007992d9247564 [0x00007992d92474c0+0x00000000000000a4]
      j java.lang.invoke.LambdaForm$MH+0x0000000091105000.invoke(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;+24 java.base
      j java.lang.invoke.LambdaForm$MH+0x000000009110a000.invoke(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)I+24 java.base
      j java.lang.invoke.LambdaForm$MH+0x0000000091107400.guard(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)I+34 java.base
      j java.lang.invoke.LambdaForm$MH+0x000000009110b000.delegate(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)I+14 java.base
      j java.lang.invoke.LambdaForm$MH+0x0000000091107400.guard(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)I+74 java.base
      j java.lang.invoke.LambdaForm$MH+0x000000009110b000.delegate(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)I+14 java.base
      j java.lang.invoke.LambdaForm$MH+0x000000009110b400.invoke(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)I+132 java.base
      j java.lang.invoke.LambdaForm$MH+0x000000009110a800.invoke_MT(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)I+22 java.base
      j java.lang.runtime.ValueObjectMethods.isSubstitutable(Ljava/lang/Object;Ljava/lang/Object;)Z+96 java.base
      v ~StubRoutines::call_stub 0x00007992d9000d01
      V [libjvm.so+0xfdf3af] JavaCalls::call_helper(JavaValue*, methodHandle const&, JavaCallArguments*, JavaThread*)+0x4df (javaCalls.cpp:429)
      V [libjvm.so+0xfc18e1] InterpreterRuntime::is_substitutable(JavaThread*, oopDesc*, oopDesc*)+0x2f1 (interpreterRuntime.cpp:415)
      j jdk.test.lib.Asserts.assertEquals(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/String;)V+2
      j jdk.test.lib.Asserts.assertEquals(Ljava/lang/Object;Ljava/lang/Object;)V+3
      j compiler.valhalla.inlinetypes.TestArrays.test133_verifier()V+34

            thartmann Tobias Hartmann
            thartmann Tobias Hartmann
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              Created:
              Updated:
              Resolved: