ofz: MemorySanitizer: use-of-uninitialized-value

Change-Id: I8eaf65fa4d1982ff60f612088adea6d636246612
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/121862
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
diff --git a/vcl/source/filter/imet/ios2met.cxx b/vcl/source/filter/imet/ios2met.cxx
index 9bb3346..a572673 100644
--- a/vcl/source/filter/imet/ios2met.cxx
+++ b/vcl/source/filter/imet/ios2met.cxx
@@ -240,12 +240,26 @@ struct OSPath
    tools::PolyPolygon aPPoly;
    bool    bClosed;
    bool    bStroke;

    OSPath()
        : pSucc(nullptr)
        , nID(0)
        , bClosed(false)
        , bStroke(false)
    {
    }
};

struct OSFont {
    OSFont *  pSucc;
    sal_uInt32 nID;
    vcl::Font aFont;

    OSFont()
        : pSucc(nullptr)
        , nID(0)
    {
    }
};

struct OSBitmap {