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  1. Qt Creator
  2. QTCREATORBUG-26670

Wrong Path settings when debugging GUI app with GDB on windows

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Details

    • Bug
    • Resolution: Fixed
    • Not Evaluated
    • Qt Creator 6.0.1
    • Qt Creator 6.0.0
    • Debugger
    • None
    • Windows 10 21H2
      Qt Creator 6.0.0
      Based on Qt 6.2.1 (MSVC 2019, 64 bit)
      Built on Dec 1 2021 16:19:37
      From revision 38b2bb9fb2

      Qt version 5.15.2, from MSYS2 mingw32
      GDB version 11.1
    • Windows
    • 352e66531e (qt-creator/qt-creator/master) 352e66531e (qt-creator/qt-creator/qmlprojectstorage)

    Description

      When starting debug session with GDB on GUI application, debugging fails with "DLL not found" errors. DLLs missing are Qt5Core, Qt5GUI, libgcc_s_dw2-1, libstdc++6.

      When running the same config without debug, everything works fine.

      When running with "Run in terminal" checked, everything works fine, too.

      Tested on Camera Example and on my application.

      Attachments

        1. attache-to-running-executable.png
          attache-to-running-executable.png
          57 kB
        2. env.txt
          4 kB
        3. gdb11-qt5.15.2-msys2-x86.txt
          48 kB
        4. mingw-path-to-kit-environment.png
          mingw-path-to-kit-environment.png
          53 kB
        5. msys2-qt5.15.2-x86-gdb11-debug-not-working.txt
          23 kB
        6. msys2-qt5.15.2-x86-gdb11-debug-working.txt
          44 kB
        7. noterminal.txt
          23 kB
        8. terminal.txt
          75 kB

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTCREATORBUG-19547 [REG 4.4.1->4.5.0][Windows 10]: When using gdb it will add a Path env var with the modifications needed, whereas GDB will expect a PATH env var

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTCREATORBUG-26713 622版本界面无法显示

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          For Gerrit Dashboard: QTCREATORBUG-26670
          # Subject Branch Project Status CR V
          385711,2 Debugger: Unset previous Path environment variable 6.0 qt-creator/qt-creator Status: MERGED +2 0

          Activity

            People

              cadam Cristian Adam
              zafirus Mikhail Ovchinnikov
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              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

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