shyouhei	2009-02-11 23:36:59 +0900 (Wed, 11 Feb 2009)

  New Revision: 22241

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=22241

  Log:
    merge revision(s) 20228:
    * ext/bigdecimal/bigdecimal.c (VpMidRound): Round method bug
      pointed by Ryan Platte fixed(Patch to the patch from "NATORI
      Shin").  [ruby-talk:273360]
      back ported from 1.9. fix [ruby-core:19791]

  Modified files:
    branches/ruby_1_8_6/ChangeLog
    branches/ruby_1_8_6/ext/bigdecimal/bigdecimal.c
    branches/ruby_1_8_6/version.h

Index: ruby_1_8_6/ext/bigdecimal/bigdecimal.c
===================================================================
--- ruby_1_8_6/ext/bigdecimal/bigdecimal.c	(revision 22240)
+++ ruby_1_8_6/ext/bigdecimal/bigdecimal.c	(revision 22241)
@@ -4345,6 +4345,11 @@
     nf += y->exponent*((int)BASE_FIG);
     exptoadd=0;
     if (nf < 0) {
+	/* rounding position too left(large). */
+	if((f!=VP_ROUND_CEIL) && (f!=VP_ROUND_FLOOR)) {
+	    VpSetZero(y,VpGetSign(y)); /* truncate everything */
+	    return 0;
+	}
         exptoadd = -nf;
         nf = 0;
     }
Index: ruby_1_8_6/ChangeLog
===================================================================
--- ruby_1_8_6/ChangeLog	(revision 22240)
+++ ruby_1_8_6/ChangeLog	(revision 22241)
@@ -10,6 +10,13 @@
 
 	* eval.c (search_required): ditto.
 
+Wed Feb 11 23:36:20 2009  Yukihiro Matsumoto  <matz@r...>
+
+	* ext/bigdecimal/bigdecimal.c (VpMidRound): Round method bug
+	  pointed by Ryan Platte fixed(Patch to the patch from "NATORI
+	  Shin").  [ruby-talk:273360]
+	  back ported from 1.9. fix [ruby-core:19791]
+
 Mon Feb  9 17:34:55 2009  NAKAMURA Usaku  <usa@r...>
 
 	* win32/win32.c (rb_w32_accept): secure fd before accept because if
Index: ruby_1_8_6/version.h
===================================================================
--- ruby_1_8_6/version.h	(revision 22240)
+++ ruby_1_8_6/version.h	(revision 22241)
@@ -1,15 +1,15 @@
 #define RUBY_VERSION "1.8.6"
-#define RUBY_RELEASE_DATE "2009-02-10"
+#define RUBY_RELEASE_DATE "2009-02-11"
 #define RUBY_VERSION_CODE 186
-#define RUBY_RELEASE_CODE 20090210
-#define RUBY_PATCHLEVEL 327
+#define RUBY_RELEASE_CODE 20090211
+#define RUBY_PATCHLEVEL 328
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8
 #define RUBY_VERSION_TEENY 6
 #define RUBY_RELEASE_YEAR 2009
 #define RUBY_RELEASE_MONTH 2
-#define RUBY_RELEASE_DAY 10
+#define RUBY_RELEASE_DAY 11
 
 #ifdef RUBY_EXTERN
 RUBY_EXTERN const char ruby_version[];

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