tdf#140414: fix Crash pressing Ctrl-K in input line in Calc

3  0x00007ff38b819d73 in vcl::Window::GetPointerPosPixel() (this=0x0) at vcl/source/window/mouse.cxx:552
4  0x00007ff3925fe7c1 in EditView::GetFieldUnderMousePointer(int&, int&) const (this=0x4c37160, nPara=@0x7ffd982b4f44: 0, nPos=@0x7ffd982b4f40: 57752960) at editeng/source/editeng/editview.cxx:1325
5  0x00007ff3925fe74a in EditView::GetFieldUnderMousePointer() const (this=0x4c37160) at editeng/source/editeng/editview.cxx:1315
6  0x00007ff3925fec4c in EditView::GetFieldAtCursor() const (this=0x4c37160) at editeng/source/editeng/editview.cxx:1384
7  0x00007ff377f6aa55 in ScEditShell::GetURLField() (this=0x37a31a0) at sc/source/ui/view/editsh.cxx:833

Change-Id: Ib369644f26eec4f37a34213f0b0113359a653098
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/110884
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
diff --git a/editeng/source/editeng/editview.cxx b/editeng/source/editeng/editview.cxx
index 0434b06..1a3f17e 100644
--- a/editeng/source/editeng/editview.cxx
+++ b/editeng/source/editeng/editview.cxx
@@ -1322,7 +1322,10 @@ const SvxFieldItem* EditView::GetField( const Point& rPos, sal_Int32* pPara, sal

const SvxFieldItem* EditView::GetFieldUnderMousePointer( sal_Int32& nPara, sal_Int32& nPos ) const
{
    Point aPos = pImpEditView->GetWindow()->GetPointerPosPixel();
    auto pWin = pImpEditView->GetWindow();
    if (!pWin)
        return nullptr;
    Point aPos = pWin->GetPointerPosPixel();
    aPos = pImpEditView->GetWindow()->PixelToLogic( aPos );
    return GetField( aPos, &nPara, &nPos );
}