cmcfixes71: #i108597# fix uninit warnings

chart2/workbench/addin/sampleaddin.cxx

@@ -138,7 +138,7 @@ sal_Bool SampleAddIn::getLogicalPosition( uno::Reference< drawing::XShape >& xAx
         {
             try
             {
-                double fMin, fMax;
+                double fMin(0.0), fMax(0.0);
                 uno::Any aAny = xProp->getPropertyValue( OUString::createFromAscii( "Min" ));
                 aAny >>= fMin;
                 aAny = xProp->getPropertyValue( OUString::createFromAscii( "Max" ));

sc/source/filter/excel/xistream.cxx

@@ -678,56 +678,56 @@ XclImpStream& XclImpStream::operator>>( double& rfValue )
 
 sal_Int8 XclImpStream::ReadInt8()
 {
-    sal_Int8 nValue;
+    sal_Int8 nValue(0);
     operator>>( nValue );
     return nValue;
 }
 
 sal_uInt8 XclImpStream::ReaduInt8()
 {
-    sal_uInt8 nValue;
+    sal_uInt8 nValue(0);
     operator>>( nValue );
     return nValue;
 }
 
 sal_Int16 XclImpStream::ReadInt16()
 {
-    sal_Int16 nValue;
+    sal_Int16 nValue(0);
     operator>>( nValue );
     return nValue;
 }
 
 sal_uInt16 XclImpStream::ReaduInt16()
 {
-    sal_uInt16 nValue;
+    sal_uInt16 nValue(0);
     operator>>( nValue );
     return nValue;
 }
 
 sal_Int32 XclImpStream::ReadInt32()
 {
-    sal_Int32 nValue;
+    sal_Int32 nValue(0);
     operator>>( nValue );
     return nValue;
 }
 
 sal_uInt32 XclImpStream::ReaduInt32()
 {
-    sal_uInt32 nValue;
+    sal_uInt32 nValue(0);
     operator>>( nValue );
     return nValue;
 }
 
 float XclImpStream::ReadFloat()
 {
-    float fValue;
+    float fValue(0.0);
     operator>>( fValue );
     return fValue;
 }
 
 double XclImpStream::ReadDouble()
 {
-    double fValue;
+    double fValue(0.0);
     operator>>( fValue );
     return fValue;
 }

sc/source/ui/unoobj/cellsuno.cxx

@@ -1126,7 +1126,7 @@ BOOL lcl_PutDataArray( ScDocShell& rDocShell, const ScRange& rRange,
                 {
                     //  #87871# accept integer types because Basic passes a floating point
                     //  variable as byte, short or long if it's an integer number.
-                    double fVal;
+                    double fVal(0.0);
                     rElement >>= fVal;
                     pDoc->SetValue( nDocCol, nDocRow, nTab, fVal );
                 }

sc/source/ui/unoobj/funcuno.cxx

@@ -417,7 +417,7 @@ public:
         {
             //  #87871# accept integer types because Basic passes a floating point
             //  variable as byte, short or long if it's an integer number.
-            double fVal;
+            double fVal(0.0);
             rElement >>= fVal;
             visitElem( nCol, nRow, fVal );
         }