Windows 2003 Server DDK Hidd_GetHidGuid() segmentation fault



  • Good day everyone!
    I have a problem? that I couldn't resolve for 2 weeks.
    I got a simple helloworld project with start button. Here is the code

    void MainWindow::on_StartButton_clicked()
    {
    GUID hidguid;
    HidD_GetHidGuid(&hidguid);
    }

    QT += core gui

    greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

    TARGET = test
    TEMPLATE = app

    SOURCES += main.cpp
    mainwindow.cpp

    HEADERS += mainwindow.h

    FORMS += mainwindow.ui

    INCLUDEPATH += c:/WinDDK/3790.1830/inc/ddk/wdm/wxp
    LIBS += -LC:/WinDDK/3790.1830/lib/wxp/i386/
    LIBS += -lhid

    The project compiles via mingw, qtlibs 4.8.5
    When I click start button, the executable falls with segmentation error. When I use debugger? It falls exactly when I enter HidD_GetHidGuid(&hidguid). What problem it may be?



  • Hi,
    It looks like you include a library, but do you also open the library first? Telling the pro file to look for a library is something different then really opening it.



  • [quote author="Jeroentje@home" date="1418030480"]Hi,
    It looks like you include a library, but do you also open the library first? Telling the pro file to look for a library is something different then really opening it.[/quote]

    So, how should I open library? What should I add to my pro file?


Log in to reply
 

Looks like your connection to Qt Forum was lost, please wait while we try to reconnect.