Fixed compiler warnings.

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@8135 178a84e3-b1eb-0310-8ba1-8eac791a3b58

src/states_screens/minimal_race_gui.cpp

@@ -370,7 +370,7 @@ void MinimalRaceGUI::drawGlobalTimer()
     core::stringw sw(s.c_str());
 
     static video::SColor time_color = video::SColor(255, 255, 255, 255);
-    int x,y;
+    int x=0,y=0;  // initialise to avoid compiler warning
     switch(race_manager->getNumLocalPlayers())
     {
     case 1: x = 10; y=0; break;

src/tracks/bezier_curve.cpp

@@ -56,7 +56,7 @@ Vec3 BezierCurve::getXYZ(float t) const
 Vec3 BezierCurve::getHPR(float t) const
 {
     // FIXME: not yet implemented
-    Vec3 hpr;
+    Vec3 hpr(0,0,0);
     return hpr;
 }   // getHPR