Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8221530

Field::get and reflective member access not handling caller = null when invoked by JNI code with no java frames on stack

    XMLWordPrintable

Details

    Backports

      Description

        JDK 12 throws a null-pointer exception in internal JDK implementation code at a simple `java.lang.Integer.TYPE` field access.

        jdk.internal.reflect.Reflection.getCallerClass() is returning null for some reason and thus checkAccess(caller, obj); fails

        https://github.com/s-u/rJava/issues/175

        Attachments

          Issue Links

            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8222080 Field::get and reflective member access not handling caller = null when invoked by JNI code with no java frames on stack

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8228921 Field::get and reflective member access not handling caller = null when invoked by JNI code with no java frames on stack

            • P3 - Major loss of function.
            • Resolved
            csr for

            CSR - null JDK-8221618 Reflection member access not handling caller = null when invoked by JNI code with no java frames on stack

            • P3 - Major loss of function.
            • Closed
            duplicates

            Bug - A problem which impairs or prevents the functions of the product. JDK-8223014 Calling java.lang.Class.newInstance from JNI Invocation API causes NPE

            • P3 - Major loss of function.
            • Closed
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8222084 Build failure of native test libraries after JDK-8221530

            • P2 - Crashes, loss of data, severe memory leak.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8206240 java.lang.Class.newInstance() is causing caller to leak

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8269486 CallerAccessTest fails for non server variant

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8222082 Build of test/jdk/java/lang/reflect/exeCallerAccessTest/exeCallerAccessTest.c still failing on Windows

            • P1 - Blocks development and/or testing work, production could not run.
            • Closed

            Bug - A problem which impairs or prevents the functions of the product. JDK-8222111 exeCallerAccessTest.c fails to build: control reaches end of non-void function

            • P2 - Crashes, loss of data, severe memory leak.
            • Closed

            Task - A task that needs to be done. JDK-8177155 Examine @CS methods when called from attached thread with no caller

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8222078 test/jdk/java/lang/reflect/exeCallerAccessTest/exeCallerAccessTest.c build fails after 8221530

            • P1 - Blocks development and/or testing work, production could not run.
            • Closed

            Bug - A problem which impairs or prevents the functions of the product. JDK-8221642 AccessibleObject::setAccessible throws NPE when invoked by JNI code with no java frame on stack

            • P3 - Major loss of function.
            • Closed

            Activity

              People

                mchung Mandy Chung
                shadowbug Shadow Bug
                Votes:
                0 Vote for this issue
                Watchers:
                7 Start watching this issue

                Dates

                  Created:
                  Updated:
                  Resolved: