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-rw-r--r--ChangeLog5
-rw-r--r--numeric.c1
-rw-r--r--version.h2
3 files changed, 7 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index c107c6e936..c9d7cb5f3d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Thu Aug 16 05:00:01 2007 Yukihiro Matsumoto <matz@ruby-lang.org>
+
+ * numeric.c (fix_pow): 0**2 should not raise floating point
+ exception. [ruby-dev:31216]
+
Thu Aug 16 04:56:35 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
* win32/win32.c (CreateChild): enclose command line except for
diff --git a/numeric.c b/numeric.c
index fae862ae0a..23362a0bf5 100644
--- a/numeric.c
+++ b/numeric.c
@@ -2202,6 +2202,7 @@ fix_pow(x, y)
if (b == 0) return INT2FIX(1);
if (b == 1) return x;
a = FIX2LONG(x);
+ if (a == 0) return INT2FIX(0);
if (b > 0) {
return rb_big_pow(rb_int2big(a), y);
}
diff --git a/version.h b/version.h
index f1f4693832..068564b4b5 100644
--- a/version.h
+++ b/version.h
@@ -2,7 +2,7 @@
#define RUBY_RELEASE_DATE "2007-08-16"
#define RUBY_VERSION_CODE 185
#define RUBY_RELEASE_CODE 20070816
-#define RUBY_PATCHLEVEL 70
+#define RUBY_PATCHLEVEL 71
#define RUBY_VERSION_MAJOR 1
#define RUBY_VERSION_MINOR 8