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libpng warning

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  • S Offline
    S Offline
    Shobana Sampath
    wrote on last edited by
    #1

    Hi All,

    We are using QT Ver.5.6.1. We have used shared library that is using PNG version 1.4.5.

    I'm getting the following errors. Could you please let me know how to solve this issue ?

    : libpng warning:
    Application was compiled with png.h from libpng-1.6.21
    : libpng warning:
    Application is running with png.c from libpng-1.4.5

    Thanks & Regards
    Shobana

    jsulmJ 1 Reply Last reply
    0
    • S Shobana Sampath

      Hi All,

      We are using QT Ver.5.6.1. We have used shared library that is using PNG version 1.4.5.

      I'm getting the following errors. Could you please let me know how to solve this issue ?

      : libpng warning:
      Application was compiled with png.h from libpng-1.6.21
      : libpng warning:
      Application is running with png.c from libpng-1.4.5

      Thanks & Regards
      Shobana

      jsulmJ Offline
      jsulmJ Offline
      jsulm
      Lifetime Qt Champion
      wrote on last edited by
      #2

      @Shobana-Sampath As the warning message says you're using libpng which is older than what your app expects. Can you rebuild this shared library with libpng 1.6.21?

      https://forum.qt.io/topic/113070/qt-code-of-conduct

      1 Reply Last reply
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