agg_font_freetype.cpp: avoid assigned value that is never used (CID 1…

…503490)
MapServer · May 22, 2021 · f28623a · f28623a
1 parent 0e3e729
commit f28623a
Showing 1 changed file with 4 additions and 8 deletions.
diff --git a/renderers/agg/src/agg_font_freetype.cpp b/renderers/agg/src/agg_font_freetype.cpp
@@ -150,9 +150,6 @@ namespace mapserver
     {   
         typedef typename PathStorage::value_type value_type;
 
-        FT_Vector   v_last;
-        FT_Vector   v_control;
-        FT_Vector   v_start;
         double x1, y1, x2, y2, x3, y3;
 
         FT_Vector*  point;
@@ -172,10 +169,9 @@ namespace mapserver
             last  = outline.contours[n];
             limit = outline.points + last;
 
-            v_start = outline.points[first];
-            v_last  = outline.points[last];
+            FT_Vector v_start = outline.points[first];
 
-            v_control = v_start;
+            FT_Vector v_control = v_start;
 
             point = outline.points + first;
             tags  = outline.tags  + first;
@@ -187,6 +183,8 @@ namespace mapserver
             // check first point to determine origin
             if( tag == FT_CURVE_TAG_CONIC)
             {
+                const FT_Vector v_last  = outline.points[last];
+
                 // first point is conic control.  Yes, this happens.
                 if(FT_CURVE_TAG(outline.tags[last]) == FT_CURVE_TAG_ON)
                 {
@@ -201,8 +199,6 @@ namespace mapserver
                     // for closure
                     v_start.x = (v_start.x + v_last.x) / 2;
                     v_start.y = (v_start.y + v_last.y) / 2;
-
-                    v_last = v_start;
                 }
                 point--;
                 tags--;