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  1. JDK
  2. JDK-6525997

OGL: VM crash when drawing a general path on screen and repainting it a few times, Win32

    Details

    • Subcomponent:
      2d
    • Introduced In Build:
      b08
    • Introduced In Version:
      7
    • Resolved In Build:
      b10
    • CPU:
      x86
    • OS:
      windows_xp
    • Verification:
      Verified

      Backports

        Description

        Run the attached test with JDK7-b08 2D PIT build (with OGL flag turned on) on a WinXP machine with ATI Radeon 9600 series. A general path should appear in blue color. The actual behavior is as follows -

        1. Frame appears blank. General Path is not appearing.
        2. Maximize the frame and move the mouse horizontally a few times, within the frame.
        You would see a VM crash.

        This is not reproducible on JDK7-b07. This is not reproducible on JDK6. Not reproducible on the default pipeline with the PIT build. Hence this seems to introduced in JDK-b08 PIT.

        The testcase is creating the offscreen image everytime the canvas is repainted, which is not a right thing to do but it should not crash the VM.

        I have attached the testcase and the log file having the crash dump.

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                • Assignee:
                  campbell Christopher Campbell (Inactive)
                  Reporter:
                  pmohansunw Praveen Mohan (Inactive)
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                  • Created:
                    Updated:
                    Resolved:
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