Assert that caller columns are within bounds

Change-Id: Icf93bb5d57c9a4b6988a2ea34fc3ca23130d7eeb

Assert that caller columns are within bounds
Change-Id: Icf93bb5d57c9a4b6988a2ea34fc3ca23130d7eeb
cc2cb012 · Eike Rathke · 3976f115 · cc2cb012
Kaydet (Commit) cc2cb012 authored Agu 22, 2017 tarafından Eike Rathke
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scmatrix.cxx sc/source/core/tool/scmatrix.cxx +4 -1

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--- a/sc/source/core/tool/scmatrix.cxx
+++ b/sc/source/core/tool/scmatrix.cxx
@@ -1277,7 +1277,10 @@ public:
        mnStartIndex( nCol1 * aSize.row ),
        mnStopIndex( (nCol2 + 1) * aSize.row ),
        mnResult(ResultNotSet),
-        mnIndex(0) {}
+        mnIndex(0)
+    {
+        assert( nCol1 < aSize.column && nCol2 < aSize.column);
+    }
    size_t getMatching() const { return mnResult; }