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Thread: Debug Error !

  1. #1
    Join Date
    Dec 2013
    Jerada, Morroco
    Qt products
    Qt4 Qt5
    Unix/X11 Windows

    Default Debug Error !

    When I’m debugging my code I get awindow that contain the following error message:

    Debug Error!

    Program: C:\Qt\Qt5.1.1\5.1.1\msvc2012\bin\Qt5Cored.dll
    Module: 5.1.1
    File: global\qglobal.cpp
    Line: 2014

    ASSERT :“y<m_height” in file
    q:\qt5_workdir\w\s\qtbase\include\qtgui\5.1.1\qtgu i\private\../../../../../src/gui/painting/qpainteengine_raster_p.h, line 448

    (Press Retry to debug the application)

    My code draw a simple plot that contain a pendingValues as a vector of QPointF witch i recover from a simple thread
    Anyone know what’s going on?

  2. #2
    Join Date
    Feb 2006
    Munich, Germany
    Thanked 871 Times in 819 Posts
    Qt products
    Qt3 Qt4 Qt/Embedded
    MacOS X Unix/X11 Windows

    Default Re: Debug Error !

    An assertion inside of the Qt raster paint engine - without knowing the callstack it is hard to say something useful.
    But AFAIR there were some issues with the raster paint engine and Qt 5.1 - so maybe upgrading is a solution.


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