Mesa (mesa_7_7_branch): glu/sgi: Initialize member of class monoChain.

[Vinson Lee]

Module: Mesa
Branch: mesa_7_7_branch
Commit: a7db305c2f9fd4ee43b12ed0ef19efc1532cc30d
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=a7db305c2f9fd4ee43b12ed0ef19efc1532cc30d

Author: Vinson Lee <vlee at vmware.com>
Date:   Tue Dec 29 17:35:22 2009 -0800

glu/sgi: Initialize member of class monoChain.

---

 src/glu/sgi/libnurbs/nurbtess/monoChain.cc |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/glu/sgi/libnurbs/nurbtess/monoChain.cc b/src/glu/sgi/libnurbs/nurbtess/monoChain.cc
index 814bf32..b17b940 100644
--- a/src/glu/sgi/libnurbs/nurbtess/monoChain.cc
+++ b/src/glu/sgi/libnurbs/nurbtess/monoChain.cc
@@ -127,6 +127,7 @@ monoChain::monoChain(directedLine* cHead, directedLine* cTail)
     current = chainTail;
 
   isKey = 0;
+  keyY = 0;
 }
 
 //insert a new line between prev and this