tadf	2011-07-30 23:49:40 +0900 (Sat, 30 Jul 2011)

  New Revision: 32760

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=32760

  Log:
    * ext/date/date_core.c: an issue that is same as  [ruby-dev:44071].
    * ext/date/date_strftime.c: identical to [ruby-dev:44112].

  Modified files:
    branches/ruby_1_9_3/ChangeLog
    branches/ruby_1_9_3/ext/date/date_core.c
    branches/ruby_1_9_3/ext/date/date_strftime.c

Index: ruby_1_9_3/ChangeLog
===================================================================
--- ruby_1_9_3/ChangeLog	(revision 32759)
+++ ruby_1_9_3/ChangeLog	(revision 32760)
@@ -1,3 +1,8 @@
+Sat Jul 30 23:48:04 2011  Tadayoshi Funaba  <tadf@d...>
+
+	* ext/date/date_core.c: an issue that is same as  [ruby-dev:44071].
+	* ext/date/date_strftime.c: identical to [ruby-dev:44112].
+
 Sat Jul 30 23:19:09 2011  Nobuyoshi Nakada  <nobu@r...>
 
 	* defs/default_gems: separate from tool/rbinstall.rb.
Index: ruby_1_9_3/ext/date/date_core.c
===================================================================
--- ruby_1_9_3/ext/date/date_core.c	(revision 32759)
+++ ruby_1_9_3/ext/date/date_core.c	(revision 32760)
@@ -4609,7 +4609,7 @@
     get_d1a(self);
 
     if (simple_dat_p(adat)) {
-	VALUE new = d_lite_s_alloc_simple(CLASS_OF(self));
+	VALUE new = d_lite_s_alloc_simple(rb_obj_class(self));
 	{
 	    get_d1b(new);
 	    bdat->s = adat->s;
@@ -4617,7 +4617,7 @@
 	}
     }
     else {
-	VALUE new = d_lite_s_alloc_complex(CLASS_OF(self));
+	VALUE new = d_lite_s_alloc_complex(rb_obj_class(self));
 	{
 	    get_d1b(new);
 	    bdat->c = adat->c;
@@ -4632,7 +4632,7 @@
     get_d1a(self);
 
     if (simple_dat_p(adat)) {
-	VALUE new = d_lite_s_alloc_complex(CLASS_OF(self));
+	VALUE new = d_lite_s_alloc_complex(rb_obj_class(self));
 	{
 	    get_d1b(new);
 	    copy_simple_to_complex(&bdat->c, &adat->s);
@@ -4641,7 +4641,7 @@
 	}
     }
     else {
-	VALUE new = d_lite_s_alloc_complex(CLASS_OF(self));
+	VALUE new = d_lite_s_alloc_complex(rb_obj_class(self));
 	{
 	    get_d1b(new);
 	    bdat->c = adat->c;
@@ -5553,14 +5553,14 @@
 	    }
 
 	    if (simple_dat_p(dat))
-		return d_simple_new_internal(CLASS_OF(self),
+		return d_simple_new_internal(rb_obj_class(self),
 					     nth, jd,
 					     dat->s.sg,
 					     0, 0, 0,
 					     (dat->s.flags | HAVE_JD) &
 					     ~HAVE_CIVIL);
 	    else
-		return d_complex_new_internal(CLASS_OF(self),
+		return d_complex_new_internal(rb_obj_class(self),
 					      nth, jd,
 					      dat->c.df, dat->c.sf,
 					      dat->c.of, dat->c.sg,
@@ -5618,14 +5618,14 @@
 		nth = f_add(m_nth(dat), nth);
 
 	    if (simple_dat_p(dat))
-		return d_simple_new_internal(CLASS_OF(self),
+		return d_simple_new_internal(rb_obj_class(self),
 					     nth, jd,
 					     dat->s.sg,
 					     0, 0, 0,
 					     (dat->s.flags | HAVE_JD) &
 					     ~HAVE_CIVIL);
 	    else
-		return d_complex_new_internal(CLASS_OF(self),
+		return d_complex_new_internal(rb_obj_class(self),
 					      nth, jd,
 					      dat->c.df, dat->c.sf,
 					      dat->c.of, dat->c.sg,
@@ -5732,7 +5732,7 @@
 		nth = f_add(m_nth(dat), nth);
 
 	    if (!df && f_zero_p(sf) && !m_of(dat))
-		return d_simple_new_internal(CLASS_OF(self),
+		return d_simple_new_internal(rb_obj_class(self),
 					     nth, (int)jd,
 					     m_sg(dat),
 					     0, 0, 0,
@@ -5740,7 +5740,7 @@
 					     ~(HAVE_CIVIL | HAVE_TIME |
 					       COMPLEX_DAT));
 	    else
-		return d_complex_new_internal(CLASS_OF(self),
+		return d_complex_new_internal(rb_obj_class(self),
 					      nth, (int)jd,
 					      df, sf,
 					      m_of(dat), m_sg(dat),
@@ -5842,7 +5842,7 @@
 		nth = f_add(m_nth(dat), nth);
 
 	    if (!df && f_zero_p(sf) && !m_of(dat))
-		return d_simple_new_internal(CLASS_OF(self),
+		return d_simple_new_internal(rb_obj_class(self),
 					     nth, jd,
 					     m_sg(dat),
 					     0, 0, 0,
@@ -5850,7 +5850,7 @@
 					     ~(HAVE_CIVIL | HAVE_TIME |
 					       COMPLEX_DAT));
 	    else
-		return d_complex_new_internal(CLASS_OF(self),
+		return d_complex_new_internal(rb_obj_class(self),
 					      nth, jd,
 					      df, sf,
 					      m_of(dat), m_sg(dat),
Index: ruby_1_9_3/ext/date/date_strftime.c
===================================================================
--- ruby_1_9_3/ext/date/date_strftime.c	(revision 32759)
+++ ruby_1_9_3/ext/date/date_strftime.c	(revision 32760)
@@ -212,7 +212,7 @@
 			if (precision > 0 || flags & (BIT_OF(LOCALE_E)|BIT_OF(LOCALE_O))) \
 				goto unknown; \
 		} while (0)
-#define NEEDS(n) do if (s + (n) >= endp - 1) goto err; while (0)
+#define NEEDS(n) do if (s >= endp || (n) >= endp - s - 1) goto err; while (0)
 #define FILL_PADDING(i) do { \
 	if (!(flags & BIT_OF(LEFT)) && precision > (i)) { \
 		NEEDS(precision); \

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