Fixed uninitialized variables & misc warnings.

(bzr r12241)

1 files changed, 11 insertions, 7 deletions

diff --git a/src/sp-mesh-array.cpp b/src/sp-mesh-array.cpp
index 249f9562e..2c3c7fa65 100644
--- a/src/sp-mesh-array.cpp
+++ b/src/sp-mesh-array.cpp
@@ -317,21 +317,26 @@ Geom::Point SPMeshPatchI::getTensorPoint( guint k ) {
 
     assert( k < 4 );
 
-    guint i, j;
+    guint i = 0;
+    guint j = 0;
     
 
     switch ( k ) {
         case 0:
-            i = 1; j = 1;
+            i = 1;
+            j = 1;
             break;
         case 1:
-            i = 1; j = 2;
+            i = 1;
+            j = 2;
             break;
         case 2:
-            i = 2; j = 2;
+            i = 2;
+            j = 2;
             break;
         case 3:
-            i = 2; j = 1;
+            i = 2;
+            j = 1;
             break;
     }
 
@@ -342,7 +347,6 @@ Geom::Point SPMeshPatchI::getTensorPoint( guint k ) {
         p = coonsTensorPoint( k );
     }
     return p;
-
 }
 
 /**
@@ -522,7 +526,7 @@ gdouble SPMeshPatchI::getOpacity( guint i ) {
 
     assert( i < 4 );
 
-    gdouble opacity;
+    gdouble opacity = 0.0;
     switch ( i ) {
         case 0:
             opacity = (*nodes)[ row   ][ col   ]->opacity;