From fcd2fb4e871f3787f34b05cffeb7e5df7b04f29f Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 6 Feb 2010 18:02:59 +0000
Subject: * math.c (math_lgamma): initialize sign because   lgamma(NaN) doesn't
 set the sign in OpenSolaris.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26608 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 math.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'math.c')

diff --git a/math.c b/math.c
index 1d7d5e4188..027932dee9 100644
--- a/math.c
+++ b/math.c
@@ -710,7 +710,7 @@ static VALUE
 math_lgamma(VALUE obj, VALUE x)
 {
     double d0, d;
-    int sign;
+    int sign=1;
     VALUE v;
     Need_Float(x);
     errno = 0;
-- 
cgit v1.2.3