Related: tdf#151898 fix gtk4 build in 7-4

Change-Id: I71b59b7d2eac406817c79bf6911736ad4510771c
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/145421
Tested-by: Jenkins
Reviewed-by: Adolfo Jayme Barrientos <fitojb@ubuntu.com>
diff --git a/vcl/unx/gtk3/gtkinst.cxx b/vcl/unx/gtk3/gtkinst.cxx
index 8ba6409..b697b0b 100644
--- a/vcl/unx/gtk3/gtkinst.cxx
+++ b/vcl/unx/gtk3/gtkinst.cxx
@@ -5114,7 +5114,7 @@ namespace

    void picture_set_from_xgraphic(GtkPicture* pPicture, const css::uno::Reference<css::graphic::XGraphic>& rPicture)
    {
        if (auto xTempFile = getImageFile(rPicture, false))
        if (auto xTempFile = getImageFile(rPicture))
            gtk_picture_set_filename(pPicture, OUStringToOString(xTempFile->GetFileName(), osl_getThreadTextEncoding()).getStr());
        else
            gtk_picture_set_pixbuf(pPicture, nullptr);