From d4936e876b1b965505ee2e82efaa35eef65d2135 Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Sat, 8 Oct 2016 09:29:46 +0200
Subject: Silence false MSVC C4701 warning

...about use of potentially uninitialized aRowHeightRange.mnValue in

  nSum += aRowHeightRange.mnValue;

Assuming it is indeed a false warning, as

  if (aRowHeightRange.mnRow2 < nRow)

will be entered on the first round through the for-loop, and the call to

  if (!mpRowHeights->getRangeData(nRow, aRowHeightRange))

will then probably initialize aRowHeightRange.mnValue

Change-Id: I6f942884386e2a9ed5d215bbd183ed584d254658
---
 sc/source/core/data/table2.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sc/source/core/data/table2.cxx b/sc/source/core/data/table2.cxx
index 7925af683a81..4afc04c741ec 100644
--- a/sc/source/core/data/table2.cxx
+++ b/sc/source/core/data/table2.cxx
@@ -3679,6 +3679,7 @@ SCROW ScTable::GetRowForHeight(sal_uLong nHeight) const
 
     ScFlatUInt16RowSegments::RangeData aRowHeightRange;
     aRowHeightRange.mnRow2 = -1;
+    aRowHeightRange.mnValue = 0; // silence MSVC C4701
 
     for (SCROW nRow = 0; nRow <= MAXROW; ++nRow)
     {
-- 
cgit