nobu	2009-03-01 19:41:26 +0900 (Sun, 01 Mar 2009)

  New Revision: 22694

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=22694

  Log:
    * util.c (ruby_dtoa): allocates one more byte to get rid of buffer
      overrun.  a patch from Charlie Savage at [ruby-core:22604].

  Modified files:
    branches/ruby_1_8/ChangeLog
    branches/ruby_1_8/util.c

Index: ruby_1_8/util.c
===================================================================
--- ruby_1_8/util.c	(revision 22693)
+++ ruby_1_8/util.c	(revision 22694)
@@ -3409,7 +3409,7 @@
         if (i <= 0)
             i = 1;
     }
-    s = s0 = rv_alloc(i);
+    s = s0 = rv_alloc(i+1);
 
 #ifdef Honor_FLT_ROUNDS
     if (mode > 1 && rounding != 1)
Index: ruby_1_8/ChangeLog
===================================================================
--- ruby_1_8/ChangeLog	(revision 22693)
+++ ruby_1_8/ChangeLog	(revision 22694)
@@ -1,3 +1,8 @@
+Sun Mar  1 19:41:25 2009  Nobuyoshi Nakada  <nobu@r...>
+
+	* util.c (ruby_dtoa): allocates one more byte to get rid of buffer
+	  overrun.  a patch from Charlie Savage at [ruby-core:22604].
+
 Sun Mar  1 17:27:14 2009  Nobuyoshi Nakada  <nobu@r...>
 
 	* ext/bigdecimal/bigdecimal.c (gfDebug): uncommented out.

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