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  1. Qt Creator
  2. QTCREATORBUG-21215

Extra empty lines in Application Output pane when running (Ctrl-R) NOT debugging

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Details

    • Bug
    • Resolution: Done
    • Not Evaluated
    • Qt Creator 4.7.2, Qt Creator 4.8.0-beta2
    • Qt Creator 4.7.1
    • All Other Issues
    • None
    • OS: Windows 10
      Qt Version: 5.11.2
      Compiler: MSVC 2017 64-bit (MSVC++ Compiler 15.0 (x86_amd64))
    • Windows
    • 17e6cb5ff714cdfe5c1519e9d7fcbdd1bba77fef (qt-creator/qt-creator/4.7)

    Description

      Extra empty lines are being output to the Application Output pane only when the application is run, ie either using Ctrl-R or Build | Run. Please note: it does NOT happen when debugging, ie, using F5 or Debug | Start Debugging.

      Below is my output when running the attached program. The empty lines between the "Timeout" statements should not be there.

      10:38:29: Starting C:\Projects\Misc\EmptyLines\debug\EmptyLines...
      Timeout 2001

       

      Timeout 4015

       

      Timeout 6029

      Timeout 8029

       

      Timeout 10021

       

      Timeout 12044
      10:38:43: C:/Projects/Misc/EmptyLines/debug/EmptyLines exited with code 0

       

      Attachments

        1. EmptyLines.7z
          2 kB
        2. loggingOutput.7z
          0.5 kB
        3. testProgram.7z
          13 kB

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTCREATORBUG-20848 [REG 4.6.2->4.7.0] Extra empty lines in Debug windows appears starting from 4.7.0 (4.6.2 seems fine)

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed
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              Dates

                Created:
                Updated:
                Resolved:

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