Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8184669

[MVT] Crash in ConnectionGraph::split_unique_types()

XMLWordPrintable

      # A fatal error has been detected by the Java Runtime Environment:
      #
      # SIGSEGV (0xb) at pc=0x00007fc217b05ec7, pid=7506, tid=7523

      Current CompileTask:
      C2: 18951 1035 b compiler.valhalla.valuetypes.MyValue3::create (172 bytes)

      Stack: [0x00007fc1dc3c5000,0x00007fc1dc4c6000], sp=0x00007fc1dc4c0530, free space=1005k
      Native frames: (J=compiled Java code, A=aot compiled Java code, j=interpreted, Vv=VM code, C=native code)
      V [libjvm.so+0xc41ec7] ConnectionGraph::split_unique_types(GrowableArray<Node*>&, GrowableArray<ArrayCopyNode*>&)+0xd07
      V [libjvm.so+0xc45633] ConnectionGraph::compute_escape()+0x12a3
      V [libjvm.so+0xc45fe5] ConnectionGraph::do_analysis(Compile*, PhaseIterGVN*)+0x185
      V [libjvm.so+0xa93965] Compile::Optimize()+0x945
      V [libjvm.so+0xa954de] Compile::Compile(ciEnv*, C2Compiler*, ciMethod*, int, bool, bool, bool, DirectiveSet*)+0x126e
      V [libjvm.so+0x893622] C2Compiler::compile_method(ciEnv*, ciMethod*, int, DirectiveSet*)+0x2e2
      V [libjvm.so+0xaa1eec] CompileBroker::invoke_compiler_on_method(CompileTask*)+0x56c
      V [libjvm.so+0xaa3228] CompileBroker::compiler_thread_loop()+0x478
      V [libjvm.so+0x1685f1e] JavaThread::thread_main_inner()+0x22e
      V [libjvm.so+0x13c8572] thread_native_entry(Thread*)+0x112
      C [libpthread.so.0+0x8184] start_thread+0xc4

            thartmann Tobias Hartmann
            thartmann Tobias Hartmann
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

              Created:
              Updated:
              Resolved: