From: Vinson Lee <vlee@vmware.com>
Date: Wed, 23 Dec 2009 07:07:00 +0000 (-0800)
Subject: glu/sgi: Silence uninitialized variable warnings.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=57b5ca5d11044d06f8969d54ff01c27ff44585ac;p=mesa.git

glu/sgi: Silence uninitialized variable warnings.
---

diff --git a/src/glu/sgi/libnurbs/nurbtess/sampleCompBot.cc b/src/glu/sgi/libnurbs/nurbtess/sampleCompBot.cc
index e12f88bab12..2e70f839363 100644
--- a/src/glu/sgi/libnurbs/nurbtess/sampleCompBot.cc
+++ b/src/glu/sgi/libnurbs/nurbtess/sampleCompBot.cc
@@ -207,7 +207,7 @@ void sampleBotRightWithGridLine(Real* botVertex,
     return;
   }
 
-  Int segIndexMono, segIndexPass;
+  Int segIndexMono = 0, segIndexPass;
   findBotRightSegment(rightChain,
 		      rightEnd,
 		      rightCorner,
@@ -293,7 +293,7 @@ void sampleBotLeftWithGridLine(Real* botVertex,
     return;
   }
 
-  Int segIndexPass, segIndexMono;
+  Int segIndexPass, segIndexMono = 0;
   findBotLeftSegment(leftChain, leftEnd, leftCorner, grid->get_u_value(leftU), segIndexMono, segIndexPass);
 
   sampleBotLeftWithGridLinePost(botVertex,
diff --git a/src/glu/sgi/libnurbs/nurbtess/sampleCompTop.cc b/src/glu/sgi/libnurbs/nurbtess/sampleCompTop.cc
index b7b929623a2..951e937c45f 100644
--- a/src/glu/sgi/libnurbs/nurbtess/sampleCompTop.cc
+++ b/src/glu/sgi/libnurbs/nurbtess/sampleCompTop.cc
@@ -172,7 +172,7 @@ void sampleTopRightWithGridLine(Real* topVertex,
     return;
   }
 
-  Int segIndexSmall, segIndexLarge;
+  Int segIndexSmall = 0, segIndexLarge;
   findTopRightSegment(rightChain,
                       rightStart,
                       rightEnd,
@@ -294,7 +294,7 @@ void sampleTopLeftWithGridLine(Real* topVertex,
                                 primStream* pStream
                                 )
 {
-  Int segIndexSmall, segIndexLarge;
+  Int segIndexSmall = 0, segIndexLarge;
   //if left chain is empty, then there is only one top vertex with one grid 
   //  line
   if(leftEnd < leftStart) {