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Problem Report 1784 Details

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Report 1784 Actions

    Problem Report Number 1784
    Submitter's Classification Test Suite problem
    State Resolved
    Resolution Test Suite Deficiency (TSD)
    Problem Resolution ID TSD.X.0861
    Raised 1970-01-01 08:00
    Updated 2003-03-13 08:00
    Published 1999-04-26 08:00
    Product Standard Window System Application Interface V2
    Certification Program The Open Brand certification program
    Test Suite VSW version 5.0.2
    Test Identification Xproto/ptimg 3
    Problem Summary TSD4W.00165 This test may fail on implementations due to the 16-bit pir->length wrapping to 0 eventually causing later references to freed memory.
    Problem Text

    Test suite is generating illegal PutImage request packet
    when Big Requests are enabled.
    Test Output
    520|87 3 00004486 1 1|VSW5TESTSUITE PURPOSE 3
    520|87 3 00004486 1 2|Assertion PutImage-3.(B)
    520|87 3 00004486 1 3|When a client sends an invalid PutImage protocol request to
    520|87 3 00004486 1 4|the X server, in which the length field of the request
    520|87 3 00004486 1 5|exceeds the maximum length accepted by the X server, then
    520|87 3 00004486 1 6|the X server sends back a BadLength error to the client.
    520|87 3 00004486 1 7|Reason for omission: There is no known portable test method for this assertion
    520|87 3 00004486 1 8|METH: Call library function testfunc() to do the following:
    520|87 3 00004486 1 9|METH: Open a connection to the X server using native byte sex.
    520|87 3 00004486 1 10|METH: Send an invalid PutImage protocol request to the X server with length
    520|87 3 00004486 1 11|METH: one greater than the maximum length accepted by the server.
    520|87 3 00004486 1 12|METH: Verify that the X server sends back a BadLength error.
    520|87 3 00004486 1 13|METH: Open a connection to the X server using reversed byte sex.
    520|87 3 00004486 1 14|METH: Send an invalid PutImage protocol request to the X server with length
    520|87 3 00004486 1 15|METH: one greater than the maximum length accepted by the server.
    520|87 3 00004486 1 16|METH: Verify that the X server sends back a BadLength error.
    520|87 3 00004511 1 1|REPORT: leftPad != 0; not supported in Send_Req()
    520|87 3 00004511 1 2|REPORT: Test PutImage failed with 1 error.
    520|87 3 00004514 1 1|REPORT: leftPad != 0; not supported in Send_Req()
    520|87 3 00004514 1 2|REPORT: Test PutImage failed with 1 error.
    220|87 3 1 13:40:13|FAIL

    Review Information

    Review Type TSMA Review
    Start Date null
    Completed null
    Status Complete
    Review Recommendation No Resolution Given
    Review Response
    We agree this is a test suite deficiency in the test
    suite version(s) listed.

    Review Type SA Review
    Start Date null
    Completed null
    Status Complete
    Review Resolution Test Suite Deficiency (TSD)
    Review Conclusion
    This is an agreed Test Suite Deficiency.

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