From 8624d2c8e3be89c794d3cfcfb72685fcb18e4d24 Mon Sep 17 00:00:00 2001
From: Caolán McNamara <caolanm@redhat.com>
Date: Mon, 18 Jul 2016 15:09:57 +0100
Subject: Resolves: tdf#100731 include palette in checksum

Change-Id: I084d840b9fa078ebea3ff1471d8c8bc88171abc7
---
 include/vcl/salbtype.hxx                 | 5 +++++
 sw/qa/extras/ooxmlimport/ooxmlimport.cxx | 2 +-
 vcl/inc/salbmp.hxx                       | 3 ++-
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/include/vcl/salbtype.hxx b/include/vcl/salbtype.hxx
index d86b715bcfee..a40f24f6eea8 100644
--- a/include/vcl/salbtype.hxx
+++ b/include/vcl/salbtype.hxx
@@ -23,6 +23,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include <tools/debug.hxx>
+#include <vcl/checksum.hxx>
 #include <vcl/salgtype.hxx>
 #include <tools/color.hxx>
 #include <tools/helpers.hxx>
@@ -152,6 +153,10 @@ public:
 
     SAL_DLLPRIVATE inline BitmapColor* ImplGetColorBuffer() const;
 
+    BitmapChecksum GetChecksum() const
+    {
+        return vcl_get_checksum(0, mpBitmapColor, mnCount * sizeof(BitmapColor));
+    }
 
 public:
 
diff --git a/sw/qa/extras/ooxmlimport/ooxmlimport.cxx b/sw/qa/extras/ooxmlimport/ooxmlimport.cxx
index a1cefb0f8b06..d953c4f60e6c 100644
--- a/sw/qa/extras/ooxmlimport/ooxmlimport.cxx
+++ b/sw/qa/extras/ooxmlimport/ooxmlimport.cxx
@@ -769,7 +769,7 @@ DECLARE_OOXMLIMPORT_TEST(testN777345, "n777345.docx")
     Graphic aGraphic(xGraphic);
     // If this changes later, feel free to update it, but make sure it's not
     // the checksum of a white/transparent placeholder rectangle.
-    CPPUNIT_ASSERT_EQUAL(BitmapChecksum(SAL_CONST_UINT64(12149824012634930130)), aGraphic.GetChecksum());
+    CPPUNIT_ASSERT_EQUAL(BitmapChecksum(SAL_CONST_UINT64(18203404956065762943)), aGraphic.GetChecksum());
 #endif
 }
 
diff --git a/vcl/inc/salbmp.hxx b/vcl/inc/salbmp.hxx
index b34525778608..69d25392a448 100644
--- a/vcl/inc/salbmp.hxx
+++ b/vcl/inc/salbmp.hxx
@@ -103,7 +103,8 @@ protected:
         BitmapBuffer* pBuf = pThis->AcquireBuffer(BitmapAccessMode::Read);
         if (pBuf)
         {
-            nCrc = vcl_get_checksum(0, pBuf->mpBits, pBuf->mnScanlineSize * pBuf->mnHeight);
+            nCrc = pBuf->maPalette.GetChecksum();
+            nCrc = vcl_get_checksum(nCrc, pBuf->mpBits, pBuf->mnScanlineSize * pBuf->mnHeight);
             pThis->ReleaseBuffer(pBuf, BitmapAccessMode::Read);
             pThis->mnChecksum = nCrc;
             pThis->mbChecksumValid = true;
-- 
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