I added a “change font color” button to a CXTPToolBar. The code is as follows:

int PEBookmarkCtrl::OnCreateControl(LPCREATECONTROLSTRUCT lpCreateControl)
{
    switch(lpCreateControl->nID)
    {
    case ID_BKCTRL_COLOR:
        CXTPControlPopupColor* pPopupColor = new CXTPControlPopupColor();
        CXTPPopupBar* pColorBar = (CXTPPopupBar*)CXTPPopupToolBar::CreateObject();
        pColorBar->GetControls()->Add(new CXTPControlButtonColor(), ID_BKCTRL_COLOR_NONE);
        pColorBar->GetControls()->Add(new CXTPControlColorSelector(), ID_BKCTRL_COLORSELECTOR);
        pColorBar->GetControls()->Add(new CXTPControlButtonColor(), ID_BKCTRL_COLOR_MORE);
        pPopupColor->SetCommandBar(pColorBar);
        pColorBar->EnableCustomization(FALSE);
        pColorBar->InternalRelease();
        lpCreateControl->pControl = pPopupColor;
        return TRUE;
    }

    return FALSE;
}

After changing the icon to an SVG, an assertion started occurring.
It happens when CXTPControlPopupColor::SetColor() is called in the ON_UPDATE_COMMAND_UI handler (see attached).
What should I do to fix this?

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