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  1. JDK
  2. JDK-8346502

C2: SIGSEGV in LoadKlassNode::make

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      #
      # A fatal error has been detected by the Java Runtime Environment:
      #
      # SIGSEGV (0xb) at pc=0x00007f6223e1a340, pid=11895, tid=12750
      #
      # JRE version: Java(TM) SE Runtime Environment Oracle GraalVM 21.0.2-dev+13.1 (21.0.2+13) (build 21.0.2+13-LTS-jvmci-23.1-b33)
      # Java VM: Java HotSpot(TM) 64-Bit Server VM Oracle GraalVM 21.0.2-dev+13.1 (21.0.2+13-LTS-jvmci-23.1-b33, mixed mode, tiered, jvmci, compressed oops, compressed class ptrs, parallel gc, linux-amd64)
      # Problematic frame:
      # V [libjvm.so+0xc32340] LoadKlassNode::make(PhaseGVN&, Node*, Node*, Node*, TypePtr const*, TypeKlassPtr const*)+0x2f0
      #
      # No core dump will be written. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
      #
      # If you would like to submit a bug report, please visit:
      # https://bugreport.java.com/bugreport/crash.jsp
      #

      Current CompileTask:
      C2: 160180 34779 4 com.oracle.svm.core.StaticFieldsSupport$StaticFieldBaseNode::lower (158 bytes)

      Stack: [0x00007f5e94bf5000,0x00007f5e94cf5000], sp=0x00007f5e94cf0630, free space=1005k
      Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
      V [libjvm.so+0xc32340] LoadKlassNode::make(PhaseGVN&, Node*, Node*, Node*, TypePtr const*, TypeKlassPtr const*)+0x2f0
      V [libjvm.so+0x85af34] GraphKit::load_object_klass(Node*)+0x194
      V [libjvm.so+0x86123c] GraphKit::type_check_receiver(Node*, ciKlass*, float, Node**)+0x3c
      V [libjvm.so+0x577027] PredictedCallGenerator::generate(JVMState*)+0x2b7
      V [libjvm.so+0x732018] Parse::do_call()+0x1f8
      V [libjvm.so+0xcfbe75] Parse::do_one_block()+0x1d5
      V [libjvm.so+0xcfc2a5] Parse::do_all_blocks()+0xe5
      V [libjvm.so+0xcfe9f5] Parse::Parse(JVMState*, ciMethod*, float)+0x725
      V [libjvm.so+0x57570b] ParseGenerator::generate(JVMState*)+0x8b
      V [libjvm.so+0x577069] PredictedCallGenerator::generate(JVMState*)+0x2f9
      V [libjvm.so+0x732018] Parse::do_call()+0x1f8
      V [libjvm.so+0xcfbe75] Parse::do_one_block()+0x1d5
      V [libjvm.so+0xcfc2a5] Parse::do_all_blocks()+0xe5
      V [libjvm.so+0xcfe9f5] Parse::Parse(JVMState*, ciMethod*, float)+0x725
      V [libjvm.so+0x57570b] ParseGenerator::generate(JVMState*)+0x8b
      V [libjvm.so+0x577069] PredictedCallGenerator::generate(JVMState*)+0x2f9
      V [libjvm.so+0x577069] PredictedCallGenerator::generate(JVMState*)+0x2f9
      V [libjvm.so+0x732018] Parse::do_call()+0x1f8
      V [libjvm.so+0xcfbe75] Parse::do_one_block()+0x1d5
      V [libjvm.so+0xcfc2a5] Parse::do_all_blocks()+0xe5
      V [libjvm.so+0xcfe9f5] Parse::Parse(JVMState*, ciMethod*, float)+0x725
      V [libjvm.so+0x57570b] ParseGenerator::generate(JVMState*)+0x8b
      V [libjvm.so+0x577069] PredictedCallGenerator::generate(JVMState*)+0x2f9
      V [libjvm.so+0x732018] Parse::do_call()+0x1f8
      V [libjvm.so+0xcfbe75] Parse::do_one_block()+0x1d5
      V [libjvm.so+0xcfc2a5] Parse::do_all_blocks()+0xe5
      V [libjvm.so+0xcfe9f5] Parse::Parse(JVMState*, ciMethod*, float)+0x725
      V [libjvm.so+0x57570b] ParseGenerator::generate(JVMState*)+0x8b
      V [libjvm.so+0x577069] PredictedCallGenerator::generate(JVMState*)+0x2f9
      V [libjvm.so+0x577069] PredictedCallGenerator::generate(JVMState*)+0x2f9
      V [libjvm.so+0x732018] Parse::do_call()+0x1f8
      V [libjvm.so+0xcfbe75] Parse::do_one_block()+0x1d5
      V [libjvm.so+0xcfc2a5] Parse::do_all_blocks()+0xe5
      V [libjvm.so+0xcfe9f5] Parse::Parse(JVMState*, ciMethod*, float)+0x725
      V [libjvm.so+0x57570b] ParseGenerator::generate(JVMState*)+0x8b
      V [libjvm.so+0x646bc6] Compile::Compile(ciEnv*, ciMethod*, int, Options, DirectiveSet*)+0xd66
      V [libjvm.so+0x57460d] C2Compiler::compile_method(ciEnv*, ciMethod*, int, bool, DirectiveSet*)+0x17d
      V [libjvm.so+0x64caf7] CompileBroker::invoke_compiler_on_method(CompileTask*)+0xa97
      V [libjvm.so+0x64fbd8] CompileBroker::compiler_thread_loop()+0x698
      V [libjvm.so+0x8f8d28] JavaThread::thread_main_inner() [clone .part.0]+0xb8
      V [libjvm.so+0xea60f8] Thread::call_run()+0xa8
      V [libjvm.so+0xccbbaa] thread_native_entry(Thread*)+0xda

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            dnsimon Douglas Simon
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              Created:
              Updated:
              Resolved: