* numeric.c (flo_to_s): get rid of buffer overflow.

* io.c (appendline): clearerr(3) before raising exception, since
  exception may be captured by rescue. [ruby-talk:77794]


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@4290 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/numeric.c b/numeric.c
index d9278f06b..4ea6114e3 100644
--- a/numeric.c
+++ b/numeric.c
@@ -289,7 +289,7 @@ static VALUE
 flo_to_s(flt)
     VALUE flt;
 {
-    char buf[24];
+    char buf[25];
     char *fmt = "%.15g";
     double value = RFLOAT(flt)->value;
     double avalue, d1, d2;