Debug Error , QT 6_2_1 MSVC20119 when i try to use OGR 3D in Qt

[Alex42]

i have exactly the same problem when i try to use a console aplic

[Alex42]

I have exactly the same problem when I try to use a console application, with another code approach ,
here's my .main file

class Application
{
public :
    Application();
    ~Application();

    void Start();
    void Run();
    void Exit();

public :
    Ogre::Root* pRoot;
    Ogre::SceneManager* pSceneManager;
    Ogre::RenderWindow* pRenderWindow;
    Ogre::Viewport* pViewport;
    Ogre::Camera* pCamera;
};

Application::Application()
{
    pRoot = 0;
    pSceneManager = 0;
    pRenderWindow = 0;
    pViewport = 0;
    pCamera = 0;
}

Application::~Application()
{
    Exit();
}

void Application::Run()
{
    pRoot->startRendering();
}

void Application::Start()
{
      qInfo() << "tested";
    pRoot = new Ogre::Root();
  qInfo() << "tested";
    pRenderWindow = pRoot->initialise(true,"Ma premiere application Ogre");

    pSceneManager = pRoot->createSceneManager("MonGestionnaireDeScene");

    pCamera = pSceneManager->createCamera("MaCamera");

    pViewport = pRenderWindow->addViewport(pCamera);

}

void Application::Exit()
{
    if (pRoot!=0) delete pRoot;
}
#if OGRE_PLATFORM == OGRE_PLATFORM_WIN32
#define WIN32_LEAN_AND_MEAN
#include "windows.h"

INT WINAPI WinMain( HINSTANCE hInst, HINSTANCE, LPSTR strCmdLine, INT )
#else
int main(int argc, char **argv)
#endif
{
    try {

     Application MonApplication ;
         MonApplication.Start ();
         MonApplication.Run() ;
     qInfo() << "tested";
         MonApplication.Exit();

    } catch( Ogre::Exception &e ) {
#if OGRE_PLATFORM == OGRE_PLATFORM_WIN32
        //MessageBox( NULL, e.what(), "An exception has occurred!", MB_OK | MB_ICONERROR | MB_TASKMODAL);
        qInfo() << "fucking";
#else
        fprintf(stderr, "An exception has occurred: %s\n",
                e.what());
#endif
    }

    return 0;
}

[JonB]

@Alex42 said in Debug Error , QT 6_2_1 MSVC20119 when i try to use OGR 3D in Qt:

i run in debugger , and crashed here

What I see in your screenshot is the debugger stopped at a breakpoint on the start of on_pushButton_clicked(), not "crashed" in the screenshot like you claim?

when i create an instance of this class

QOgreBasicTest *testOgre = new QOgreBasicTest();

If it crashes while executing that line then let it do so and show the stack trace after the crash has happened?

[Alex42]

@JonB said in Debug Error , QT 6_2_1 MSVC20119 when i try to use OGR 3D in Qt:

What I see in your screenshot is the debugger stopped at a breakpoint on the start of on_pushButton_clicked(), not "crashed" in the screenshot like you claim?
hi @JonB thank you for your answer
here the screenshot when i try to unfold the debug withe another exception

[Alex42]

@JonB said in Debug Error , QT 6_2_1 MSVC20119 when i try to use OGR 3D in Qt:

If it crashes while executing that line then let it do so and show the stack trace after the crash has happened?
for more details

[Alex42]

(other program )when i run in only main cpp , i have the same problem

 Application MonApplication ;
         MonApplication.Start ();
         MonApplication.Run() ;

[jsulm]

@Alex42 It crashes inside Ogre::Root(), so step into it and see what happens.

[Alex42]

@jsulm said in Debug Error , QT 6_2_1 MSVC20119 when i try to use OGR 3D in Qt:

step into it

i don' know why i can't setup into it , i obtain this error every time i try to setup into it

[Alex42]

i see many project use ogr in Qt , but under cMake not under qmake , for this i think the probleme is qmake

[Christian Ehrlicher]

You're mixing debug and release dlls which is not allowed under windows. Compile ogre in debug mode and use these libraries. You must not mix VCRUNTIMExxx.dll and VCRUNTIMExxxD.dll