akr	2008-06-29 23:03:38 +0900 (Sun, 29 Jun 2008)

  New Revision: 17719

  Modified files:
    branches/ruby_1_8/ChangeLog
    branches/ruby_1_8/string.c
    trunk/ChangeLog
    trunk/string.c

  Log:
    * string.c (rb_str_format_m): make tmp volatile to avoid possible GC
      problem.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/string.c?r1=17719&r2=17718&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/ChangeLog?r1=17719&r2=17718&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=17719&r2=17718&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/string.c?r1=17719&r2=17718&diff_format=u

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 17718)
+++ ChangeLog	(revision 17719)
@@ -1,3 +1,8 @@
+Sun Jun 29 23:01:54 2008  Tanaka Akira  <akr@f...>
+
+	* string.c (rb_str_format_m): make tmp volatile to avoid possible GC
+	  problem.
+
 Sun Jun 29 18:01:30 2008  Kouhei Sutou  <kou@c...>
 
 	* lib/rss/parser.rb, lib/rss/utils.rb: merge documents from ruby_1_8.
Index: string.c
===================================================================
--- string.c	(revision 17718)
+++ string.c	(revision 17719)
@@ -957,7 +957,7 @@
 static VALUE
 rb_str_format_m(VALUE str, VALUE arg)
 {
-    VALUE tmp = rb_check_array_type(arg);
+    volatile VALUE tmp = rb_check_array_type(arg);
 
     if (!NIL_P(tmp)) {
 	return rb_str_format(RARRAY_LEN(tmp), RARRAY_PTR(tmp), str);
Index: ruby_1_8/ChangeLog
===================================================================
--- ruby_1_8/ChangeLog	(revision 17718)
+++ ruby_1_8/ChangeLog	(revision 17719)
@@ -1,3 +1,8 @@
+Sun Jun 29 23:01:54 2008  Tanaka Akira  <akr@f...>
+
+	* string.c (rb_str_format_m): make tmp volatile to avoid possible GC
+	  problem.
+
 Sun Jun 29 19:19:42 2008  Nobuyoshi Nakada  <nobu@r...>
 
 	* array.c (rb_ary_fill): check for negative length.
Index: ruby_1_8/string.c
===================================================================
--- ruby_1_8/string.c	(revision 17718)
+++ ruby_1_8/string.c	(revision 17719)
@@ -462,7 +462,7 @@
 rb_str_format_m(str, arg)
     VALUE str, arg;
 {
-    VALUE tmp = rb_check_array_type(arg);
+    volatile VALUE tmp = rb_check_array_type(arg);
 
     if (!NIL_P(tmp)) {
 	return rb_str_format(RARRAY_LEN(tmp), RARRAY_PTR(tmp), str);

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