diff options
author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-02-06 18:02:59 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-02-06 18:02:59 +0000 |
commit | fcd2fb4e871f3787f34b05cffeb7e5df7b04f29f (patch) | |
tree | 343a573d405f6d7dbd78090f003517be31837dd6 | |
parent | b09eabd430d92cdae011bb7ad08a3300049a4392 (diff) |
* 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
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | math.c | 2 |
2 files changed, 6 insertions, 1 deletions
@@ -1,3 +1,8 @@ +Sun Feb 7 03:01:46 2010 Tanaka Akira <akr@fsij.org> + + * math.c (math_lgamma): initialize sign because + lgamma(NaN) doesn't set the sign in OpenSolaris. + Sun Feb 7 00:23:21 2010 Shugo Maeda <shugo@ruby-lang.org> * class.c (rb_class_init_copy): raise a TypeError if the argument is @@ -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; |