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  1. Qt Creator
  2. QTCREATORBUG-17462

The program has unexpectedly finished

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Details

    • Bug
    • Status: Closed
    • P1: Critical
    • Resolution: Done
    • Qt Creator 4.2.0
    • Qt Creator 4.2.1
    • None
    • Windows 7

    Description

      I have an application that was working fine with Creator 3.x.x and Qt 5.4.x. Now I opened and recompiled the project in Qt Creator 4.2.0 and Qt 5.6.2 MinGW. Now I see:

      Starting ...\netroute\private\map-generator-build-Qt_5_6_2-Release\release\map-generator.exe...
      The program has unexpectedly finished.
      ...\netroute\private\map-generator-build-Qt_5_6_2-Release\release\map-generator.exe crashed.

      If I start debugging, Creator displays an error message saying "During startup program exited with code 0xc0000139".

      I don't see even the first qDebug message:

      int main(int argc, char *argv[])
      {
          QApplication app(argc, argv);
      
          qDebug("Starting up"); // ???
      
      

      I've seen the same issue in another project. However after restarting Creator it's gone. This time even if I restart Creator, I still see the issue.

      If I create a deployment directory with all the Qt libraries and platforms/qwindows.dll and copy the app there, it works fine from that directory.

      I use a custom MinGW 4.9.3 installed in PATH (see screenshots)

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          2016-12-16_153751.png
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        2. 2016-12-16_153830.png
          2016-12-16_153830.png
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        3. 2016-12-16_153844.png
          2016-12-16_153844.png
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              hunger Tobias Hunger
              dmitryrx Dmitry
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              Dates

                Created:
                Updated:
                Resolved:

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