[前][次][番号順一覧][スレッド一覧]

ruby-changes:18752

From: kosaki <ko1@a...>
Date: Fri, 4 Feb 2011 12:16:29 +0900 (JST)
Subject: [ruby-changes:18752] Ruby:r30779 (trunk): * string.c (str_utf8_nth): fixed a conditon of optimized lead

kosaki	2011-02-04 12:14:57 +0900 (Fri, 04 Feb 2011)

  New Revision: 30779

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=30779

  Log:
    * string.c (str_utf8_nth): fixed a conditon of optimized lead
      byte counting. [Bug #4366][ruby-dev:43170]

  Modified files:
    trunk/ChangeLog
    trunk/string.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 30778)
+++ ChangeLog	(revision 30779)
@@ -1,3 +1,8 @@
+Fri Feb  4 12:11:51 2011  KOSAKI Motohiro  <kosaki.motohiro@g...>
+
+	* string.c (str_utf8_nth): fixed a conditon of optimized lead
+	  byte counting. [Bug #4366][ruby-dev:43170]
+
 Fri Feb  4 01:50:13 2011  KOSAKI Motohiro  <kosaki.motohiro@g...>
 
 	* string.c (count_utf8_lead_bytes_with_word): wrote function
Index: string.c
===================================================================
--- string.c	(revision 30778)
+++ string.c	(revision 30779)
@@ -1548,7 +1548,7 @@
 str_utf8_nth(const char *p, const char *e, long *nthp)
 {
     long nth = *nthp;
-    if ((int)SIZEOF_VALUE < e - p && (int)SIZEOF_VALUE * 2 < nth) {
+    if ((int)SIZEOF_VALUE * 2 < e - p && (int)SIZEOF_VALUE * 2 < nth) {
 	const VALUE *s, *t;
 	const VALUE lowbits = sizeof(VALUE) - 1;
 	s = (const VALUE*)(~lowbits & ((VALUE)p + lowbits));

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/

[前][次][番号順一覧][スレッド一覧]