Why does the construction of a 'CImage' (GDI+) make the programm crash? - c++

Question

I wanted to try using the class CImage, which comes from GDI+, to load an image and draw it at some place in my Graphical User Interface.
However, the programm crashes as soon as I call CImage's constructor, it seems, displaying the error:
Unhandled exception at 0x7757D968 (ntdll.dll) in myProgramm.exe: 0xC0000005: Access violation writing location 0x00000014
If I choose to break the programm after the exception, I can see that the cursor, which indicate the current called function, is pointing some CImage's method :
CImage::CInitGDIPlus::IncreaseCImageCount()
That's a reason why I was supposing GDI+ initialization could be the cause of the problem. So I have written a sample to possibly identify the problem, trying whether to initialize GDI+ or not.
// main.cpp
// (Do not forget to link gdiplus.lib and activate "Use MFC in a shared DLL")
#include <afxwin.h>
#include <afxdockablepane.h> // CImage seems to be unknown without this include. (My actual program uses it anyway.)
#include <Gdiplus.h>
void testWithoutGdipInititalization()
{
CImage image ; // The programm seems to crash here, at the construction of the image...
}; // ...And not here, at the destruction of the image
void testWithGdipInititalization()
{
// Initialize GDI+.
Gdiplus::GdiplusStartupInput gdipStartupInput;
ULONG_PTR gdipToken ;
Gdiplus::GdiplusStartup(&gdipToken, &gdipStartupInput, NULL);
{
CImage image ; // The programm seems to crash here, at the construction of the image...
} // ...And not here, at the destruction of the image
// Close Gdiplus
Gdiplus::GdiplusShutdown(gdipToken);
};
int main(int argc, char *argv[])
{
bool withInitialization = true ;
if(withInitialization)
testWithGdipInititalization();
else
testWithoutGdipInititalization();
return EXIT_SUCCESS;
}
...And both fail the same way.
Does someboy know what I'm doing wrong ?