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merge revision(s) 39766,39769: [Backport #8101]

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* time.c (GetTimeval): check if already initialized instance.

	* time.c (GetNewTimeval): check if newly created instance.

	* time.c (time_init_0, time_init_1, time_init_copy, time_mload): must
	  be newly created instance.  [ruby-core:53436] [Bug #8099]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@40711 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
usa 2013-05-14 00:50:19 +00:00
parent 588c13973a
commit 9d5681ad97
4 changed files with 57 additions and 11 deletions
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9
ChangeLog
View file

@ -1,3 +1,12 @@
Tue May 14 09:36:14 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
* time.c (GetTimeval): check if already initialized instance.
* time.c (GetNewTimeval): check if newly created instance.
* time.c (time_init_0, time_init_1, time_init_copy, time_mload): must
be newly created instance. [ruby-core:53436] [Bug #8099]
Thu Apr 11 11:24:42 2013 Akinori MUSHA <knu@iDaemons.org>
* lib/ipaddr.rb (IPAddr#in6_addr): Fix a typo with the closing

9
test/ruby/test_time.rb
View file

@ -378,6 +378,15 @@ class TestTime < Test::Unit::TestCase
assert_kind_of(Integer, T2000.hash)
end
def test_reinitialize
bug8099 = '[ruby-core:53436] [Bug #8099]'
t2000 = get_t2000
assert_raise(TypeError, bug8099) {
t2000.send(:initialize, 2013, 03, 14)
}
assert_equal(get_t2000, t2000, bug8099)
end
def test_init_copy
assert_equal(T2000, T2000.dup)
assert_raise(TypeError) do

42
time.c
View file

@ -1809,10 +1809,11 @@ struct time_object {
int tm_got;
};
#define GetTimeval(obj, tobj) \
TypedData_Get_Struct((obj), struct time_object, &time_data_type, (tobj))
#define GetTimeval(obj, tobj) ((tobj) = get_timeval(obj))
#define GetNewTimeval(obj, tobj) ((tobj) = get_new_timeval(obj))
#define IsTimeval(obj) rb_typeddata_is_kind_of((obj), &time_data_type)
#define TIME_INIT_P(tobj) ((tobj)->gmt != -1)
#define TIME_UTC_P(tobj) ((tobj)->gmt == 1)
#define TIME_SET_UTC(tobj) ((tobj)->gmt = 1)
@ -1875,12 +1876,35 @@ time_s_alloc(VALUE klass)
struct time_object *tobj;
obj = TypedData_Make_Struct(klass, struct time_object, &time_data_type, tobj);
tobj->gmt = -1;
tobj->tm_got=0;
tobj->timew = WINT2FIXWV(0);
return obj;
}
static struct time_object *
get_timeval(VALUE obj)
{
struct time_object *tobj;
TypedData_Get_Struct(obj, struct time_object, &time_data_type, tobj);
if (!TIME_INIT_P(tobj)) {
rb_raise(rb_eTypeError, "uninitialized %"PRIiVALUE, CLASS_OF(obj));
}
return tobj;
}
static struct time_object *
get_new_timeval(VALUE obj)
{
struct time_object *tobj;
TypedData_Get_Struct(obj, struct time_object, &time_data_type, tobj);
if (TIME_INIT_P(tobj)) {
rb_raise(rb_eTypeError, "already initialized %"PRIiVALUE, CLASS_OF(obj));
}
return tobj;
}
static void
time_modify(VALUE time)
{
@ -1947,7 +1971,8 @@ time_init_0(VALUE time)
struct timespec ts;
time_modify(time);
GetTimeval(time, tobj);
GetNewTimeval(time, tobj);
tobj->gmt = 0;
tobj->tm_got=0;
tobj->timew = WINT2FIXWV(0);
#ifdef HAVE_CLOCK_GETTIME
@ -2188,7 +2213,8 @@ time_init_1(int argc, VALUE *argv, VALUE time)
validate_vtm(&vtm);
time_modify(time);
GetTimeval(time, tobj);
GetNewTimeval(time, tobj);
tobj->gmt = 0;
tobj->tm_got=0;
tobj->timew = WINT2FIXWV(0);
@ -2304,7 +2330,8 @@ time_new_timew(VALUE klass, wideval_t timew)
VALUE time = time_s_alloc(klass);
struct time_object *tobj;
GetTimeval(time, tobj);
tobj = DATA_PTR(time); /* skip type check */
tobj->gmt = 0;
tobj->timew = timew;
return time;
@ -3430,7 +3457,7 @@ time_init_copy(VALUE copy, VALUE time)
if (copy == time) return copy;
time_modify(copy);
GetTimeval(time, tobj);
GetTimeval(copy, tcopy);
GetNewTimeval(copy, tcopy);
MEMCPY(tcopy, tobj, struct time_object, 1);
return copy;
@ -4807,7 +4834,8 @@ end_submicro: ;
timew = timegmw(&vtm);
}
GetTimeval(time, tobj);
GetNewTimeval(time, tobj);
tobj->gmt = 0;
tobj->tm_got = 0;
tobj->timew = timew;
if (gmt) {

8
version.h
View file

@ -1,10 +1,10 @@
#define RUBY_VERSION "1.9.3"
#define RUBY_PATCHLEVEL 415
#define RUBY_PATCHLEVEL 416
#define RUBY_RELEASE_DATE "2013-04-11"
#define RUBY_RELEASE_DATE "2013-05-14"
#define RUBY_RELEASE_YEAR 2013
#define RUBY_RELEASE_MONTH 4
#define RUBY_RELEASE_DAY 11
#define RUBY_RELEASE_MONTH 5
#define RUBY_RELEASE_DAY 14
#include "ruby/version.h"