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  1. JDK
  2. JDK-8268369

SIGSEGV in PhaseCFG::implicit_null_check due to missing null check

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    • Subcomponent:
    • Resolved In Build:
      b30

      Backports

        Description

        Test case : tools/jdeprscan/tests/jdk/jdeprscan/TestRelease.java
        OS : Crash seen on Windows-x64
        Regression : YES.

        Crash Log :

        ----------stdout:(21/1180)*----------
        #
        # A fatal error has been detected by the Java Runtime Environment:
        #
        # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ffec6ef82e3, pid=55892, tid=71512
        #
        # JRE version: Java(TM) SE Runtime Environment 18.9 (11.0.13+1) (build 11.0.13-ea+1-LTS-74)
        # Java VM: Java HotSpot(TM) 64-Bit Server VM 18.9 (11.0.13-ea+1-LTS-74, mixed mode, tiered, compressed oops, g1 gc, windows-amd64)
        # Problematic frame:
        # V [jvm.dll+0x4f82e3] PhaseCFG::implicit_null_check+0x7f3
        #
        # Core dump will be written. Default location: T:\\testoutput\\test-support\\jtreg_open_test_langtools_tools_jdeprscan_tests_jdk_jdeprscan_TestRelease_java\\scratch\\0\\hs_err_pid55892.mdmp
        #
        # An error report file with more information is saved as:
        # T:\\testoutput\\test-support\\jtreg_open_test_langtools_tools_jdeprscan_tests_jdk_jdeprscan_TestRelease_java\\scratch\\0\\hs_err_pid55892.log
        #
        # Compiler replay data is saved as:
        # T:\\testoutput\\test-support\\jtreg_open_test_langtools_tools_jdeprscan_tests_jdk_jdeprscan_TestRelease_java\\scratch\\0\\replay_pid55892.log
        #
        # If you would like to submit a bug report, please visit:
        # https://bugreport.java.com/bugreport/crash.jsp

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                Assignee:
                thartmann Tobias Hartmann
                Reporter:
                vaibhav Vaibhav Choudhary
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                  Created:
                  Updated:
                  Resolved: