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  1. JDK
  2. JDK-7082769

FileInputStream/FileOutputStream/RandomAccessFile allow file descriptor be closed when still in use

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Details

    • Bug
    • Resolution: Fixed
    • P2
    • 8
    • 6u26
    • core-libs
    • b08
    • generic
    • generic
    • Verified

    Backports

      Description

        SHORT SUMMARY: preClose0 fails with Bad file descriptor error when more than
        one stream holds reference to a native FileDescriptor on solaris/linux

        INDICATORS:

        Testcase link in BugDB report

        COUNTER INDICATORS:
        TRIGGERS:

        Manual closing of output streams which contain reference to the same file
        descriptor. Solaris/Linux only.

        KNOWN WORKAROUND:

        PRESENT SINCE:

        1.4.2 +
        HOW TO VERIFY:

        Simple testcase.

        NOTES FOR SE:

        See Sun CR 6322678 for most recent changes in this area.

        REGRESSION: No.

        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-2213694 FileInputStream/FileOutputStream/RandomAccessFile allow file descriptor be closed when still in use

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

            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-2213695 FileInputStream/FileOutputStream/RandomAccessFile allow file descriptor be closed when still in use

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-7101658 Backout 7082769 changes

            • P3 - Major loss of function.
            • Closed

            Bug - A problem which impairs or prevents the functions of the product. JDK-7105952 Improve finalisation for FileInputStream/FileOutputStream/RandomAccessFile

            • P3 - Major loss of function.
            • Closed

            Bug - A problem which impairs or prevents the functions of the product. JDK-6322678 FileInputStream(FileDescriptor) throws IOException when reading a file if FD is invalid

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

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                coffeys Sean Coffey
                shadowbug Shadow Bug
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                Dates

                  Created:
                  Updated:
                  Resolved:
                  Imported:
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