tdf#156856: close write access before using AlphaMask

Change-Id: I432417f03d378f81c890ce6c313a2f140b564a60
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/155955
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>

2 files changed, 36 insertions, 0 deletions

diff --git a/sd/qa/unit/data/pptx/tdf156856.pptx b/sd/qa/unit/data/pptx/tdf156856.pptx
new file mode 100644
index 000000000000..a4624adbce91
--- /dev/null
+++ b/sd/qa/unit/data/pptx/tdf156856.pptx
diff --git a/sd/qa/unit/import-tests_skia.cxx b/sd/qa/unit/import-tests_skia.cxx
new file mode 100644
index 000000000000..47f6406dde32
--- /dev/null
+++ b/sd/qa/unit/import-tests_skia.cxx
@@ -0,0 +1,36 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <sal/config.h>
+
+#include "sdmodeltestbase.hxx"
+
+#include <vcl/skia/SkiaHelper.hxx>
+
+// Tests here are expected to run with Skia enabled, similar to CppunitTest_vcl_skia.
+// At some point, this could be true for all tests?
+
+class SdImportTestSkia : public SdModelTestBase
+{
+public:
+    SdImportTestSkia()
+        : SdModelTestBase("/sd/qa/unit/data/")
+    {
+    }
+};
+
+CPPUNIT_TEST_FIXTURE(SdImportTestSkia, testTdf156856)
+{
+    // Loading the document must not fail assertion
+    createSdImpressDoc("pptx/tdf156856.pptx");
+}
+
+CPPUNIT_PLUGIN_IMPLEMENT();
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */