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What is the best practices and tools for Localising THE Memory Leak in QT?

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  • R Offline
    R Offline
    RahibeMeryem
    wrote on last edited by
    #1

    Yes Finally I have huge code base and working like a charm :) threaded ...

    Yes this morning I had the great news .. memory is leaking... I need suggestion to find the code line , or at least the function that leaking the memory . any suggestion appreciated..

    Best

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    • Christian EhrlicherC Offline
      Christian EhrlicherC Offline
      Christian Ehrlicher
      Lifetime Qt Champion
      wrote on last edited by
      #2

      For Linux you should take a look at valgrind

      Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
      Visit the Qt Academy at https://academy.qt.io/catalog

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      • R Offline
        R Offline
        RahibeMeryem
        wrote on last edited by
        #3

        In Mac we have Instruement app and graphical detailed instruction where memory leaked all function trace. Easy to find.

        Is there such GUI based solution in Linux ?

        aha_1980A 1 Reply Last reply
        0
        • R RahibeMeryem

          In Mac we have Instruement app and graphical detailed instruction where memory leaked all function trace. Easy to find.

          Is there such GUI based solution in Linux ?

          aha_1980A Offline
          aha_1980A Offline
          aha_1980
          Lifetime Qt Champion
          wrote on last edited by
          #4

          @RahibeMeryem AFAIK you can run the valgrind memory analyzer from Qt Creator.

          Qt has to stay free or it will die.

          1 Reply Last reply
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