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revert r43675 and r43683 without tests for applying rollback patch. 

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43687 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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tarui 2013-11-15 17:08:52 +00:00
Родитель 7664609f92
Коммит 9e96b1edea
2 изменённых файлов: 4 добавлений и 26 удалений
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12
ChangeLog
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@ -5,13 +5,6 @@ Sat Nov 16 00:18:36 2013 Masaki Matsushita <glass.saga@gmail.com>
* test/ruby/test_beginendblock.rb: test for above.
Fri Nov 15 22:21:34 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
* hash.c (hash_foreach_iter, hash_foreach_ensure, rb_hash_foreach):
deal with iteration level when reentering by callcc. temporary
measure until rollback of ensure is introduced. [ruby-dev:47807]
[Bug #9105]
Fri Nov 15 17:07:31 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
* lib/delegate.rb (Delegator#send): override to get rid of global function interference.
@ -45,10 +38,7 @@ Thu Nov 14 19:53:00 2013 Tanaka Akira <akr@fsij.org>
EVP_CIPHER_CTX_ctrl (and internally aes_gcm_ctrl) fail.
[ruby-core:55143] [Bug #8439] reported by Vit Ondruch.
Thu Nov 14 11:35:37 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
* hash.c (hash_foreach_ensure): restore iter_lev to the previous
value, not just decrement. [ruby-dev:47803] [Bug #9105]
Thu Nov 14 11:33:47 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
* hash.c (foreach_safe_i, hash_foreach_iter): deal with error detected
by ST_CHECK.

18
hash.c
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@ -173,7 +173,6 @@ struct hash_foreach_arg {
VALUE hash;
rb_foreach_func *func;
VALUE arg;
VALUE marker;
};
static int
@ -189,10 +188,6 @@ hash_foreach_iter(st_data_t key, st_data_t value, st_data_t argp, int error)
if (RHASH(arg->hash)->ntbl != tbl) {
rb_raise(rb_eRuntimeError, "rehash occurred during iteration");
}
if (DATA_PTR(arg->marker)) {
RHASH_ITER_LEV(arg->hash)++;
DATA_PTR(arg->marker) = 0;
}
switch (status) {
case ST_DELETE:
FL_SET(arg->hash, HASH_DELETED);
@ -206,14 +201,8 @@ hash_foreach_iter(st_data_t key, st_data_t value, st_data_t argp, int error)
}
static VALUE
hash_foreach_ensure(VALUE arg)
hash_foreach_ensure(VALUE hash)
{
struct hash_foreach_arg *argp = (struct hash_foreach_arg *)arg;
VALUE hash = argp->hash;
if (DATA_PTR(argp->marker)) return 0;
DATA_PTR(argp->marker) = (void *)-1;
if (--RHASH_ITER_LEV(hash) == 0) {
if (FL_TEST(hash, HASH_DELETED)) {
st_cleanup_safe(RHASH(hash)->ntbl, (st_data_t)Qundef);
@ -240,12 +229,11 @@ rb_hash_foreach(VALUE hash, int (*func)(ANYARGS), VALUE farg)
if (!RHASH(hash)->ntbl)
return;
RHASH_ITER_LEV(hash)++;
arg.hash = hash;
arg.func = (rb_foreach_func *)func;
arg.arg = farg;
arg.marker = Data_Wrap_Struct(0, 0, 0, 0);
RHASH_ITER_LEV(hash)++;
rb_ensure(hash_foreach_call, (VALUE)&arg, hash_foreach_ensure, (VALUE)&arg);
rb_ensure(hash_foreach_call, (VALUE)&arg, hash_foreach_ensure, hash);
}
static VALUE