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Автор SHA1 Сообщение Дата
mame ab2547d786 st.c (rb_hash_bulk_insert_into_st_table): avoid out-of-bounds write
"hash_bulk_insert" first expands the table, but the target size was
wrong: it was calculated by "num_entries + (size to buld insert)", but
it was wrong when "num_entries < entries_bound", i.e., it has a deleted
entry.  "hash_bulk_insert" adds the given entries from entries_bound,
which led to out-of-bounds write access.  [Bug #15536]

As a simple fix, this commit changes the calculation to "entries_bound +
size".  I'm afraid if this might be inefficient, but I think it is safe
anyway.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66832 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-15 14:19:19 +00:00
hsbt 0e2d2e6a79 Drop to support NaCl platform.
Because NaCl and PNaCl are already sunset status.
  see https://bugs.chromium.org/p/chromium/issues/detail?id=239656#c160

  configure.ac: Patch for this file was provided by @nobu.

  [Feature #14041][ruby-core:83497][fix GH-1726]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60374 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-23 05:56:25 +00:00
kazu 3118d1e46a fix alignment
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55028 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-17 12:57:49 +00:00
akr f9727c12cc [Feature #12005] Unify Fixnum and Bignum into Integer
* [Feature #12005] Unify Fixnum and Bignum into Integer

* include/ruby/ruby.h (rb_class_of): Return rb_cInteger for fixnums.

* insns.def (INTEGER_REDEFINED_OP_FLAG): Unified from
  FIXNUM_REDEFINED_OP_FLAG and BIGNUM_REDEFINED_OP_FLAG.

* vm_core.h: Ditto.

* vm_insnhelper.c (opt_eq_func): Use INTEGER_REDEFINED_OP_FLAG instead
  of FIXNUM_REDEFINED_OP_FLAG.

* vm.c (vm_redefinition_check_flag): Use rb_cInteger instead of
  rb_cFixnum and rb_cBignum.
  (C): Use Integer instead of Fixnum and Bignum.

* numeric.c (fix_succ): Removed.
  (Init_Numeric): Define Fixnum as Integer.

* bignum.c (bignew): Use rb_cInteger instead of Rb_cBignum.
  (rb_int_coerce): replaced from rb_big_coerce and return fixnums
  as-is.
  (Init_Bignum): Define Bignum as Integer.
  Don't define ===.

* error.c (builtin_class_name): Return "Integer" for fixnums.

* sprintf.c (ruby__sfvextra): Use rb_cInteger instead of rb_cFixnum.

* ext/-test-/testutil: New directory to test.
  Currently it provides utilities for fixnum and bignum.

* ext/json/generator/generator.c: Define mInteger_to_json.

* lib/mathn.rb (Fixnum#/): Redefinition removed.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55024 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-17 06:53:48 +00:00
nobu 37ce765ba3 fix typo [Fix GH-603]
* bootstraptest/test_literal.rb: fix typo of "dynamic".  [ci skip]
* regexp.rdoc: fix typo of "organized".  [ci skip]
* lib/session.rb: fix typo of "recognized".  [ci skip]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45737 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-04-28 15:20:28 +00:00
ko1 a5e2f3221a * compile.c (compile_array_): modify wrong optimization.
A script "[print(1)]; print(2)" should output "12".
  However, the compiler had eliminted "[print(1)]" expression
  because it is void expression (unused array).
  Of course, side-effect should be remained.
  This issue is reported by Masaya Tarui.
* bootstraptest/test_literal.rb: add a test.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38751 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-09 18:38:41 +00:00
yugui 6efba755da Fix failures on btest for NativeClient.
* bootstraptest/runner.rb (nacl?): New method to distinguish NaCl
  corss build.

* bootstraptest/test_io.rb: Skip unsupported operations.

* bootstraptest/test_literal.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38684 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-03 15:39:15 +00:00
ko1 ee7f8d4805 * compile.c (compile_array, compile_array_):
Divide big array (or hash) literals into several blocks and
  concatetene them.  There was a problem that a big array (hash)
  literal causes SystemStackError exception (stack overflow)
  because VM push all contents of the literal onto VM stack to
  make an array (or hash).  To solve this issue, we make several
  arrays (hashes) and concatenate them to make a big array (hash)
  object.
  ??
* compile.c (iseq_compile_each, setup_args): use modified
  compile_array.
* vm.c (m_core_hash_from_ary, m_core_hash_merge_ary,
  m_core_hash_merge_ptr): added for above change.
* id.c (Init_id), parse.y: add core method ids.
* bootstraptest/test_literal.rb: add simple tests.
* bootstraptest/test_eval.rb: remove rescue clause to catch
  SystemStackError exception.
* test/ruby/test_literal.rb: add tests to check no stack overflow.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35306 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-04-12 01:33:34 +00:00
nobu fb03cb8275 * parse.y (literal_concat_gen): concat body from dstr instead of
nd_next.  [ruby-core:25284]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24741 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-09-03 08:57:28 +00:00
ko1 39fcd1cdf2 * bootstraptest/test_knownbug.rb: move solved tests.
* bootstraptest/test_eval.rb, test_literal.rb, test_syntax.rb,
  test_thread.rb: ditto.
* test/ruby/test_m17n.rb, test_proc.rb, test_sprintf.rb,
  test_string.rb, test/ruby/test_struct.rb: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16472 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-05-19 05:20:21 +00:00
ko1 7ad94af99b * bootstraptest/test_knownbug.rb, test_literal.rb: move fixed test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14637 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-12-24 21:26:02 +00:00
matz 2bbffcd6a4 * insns.def (concatarray, splatarray): use to_a instead of
to_splat.

* insnhelper.ci (caller_setup_args): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14063 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-12-01 05:20:06 +00:00
nobu 2656b0545e * parse.y (aref_args): args may not be a list. [ruby-dev:31592]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13301 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-08-29 03:48:19 +00:00
ko1 b9171a73c4 * insns.def: fix to invoke nil.to_splat on NODE_ARGSCAT.
[ruby-dev:31138].
* bootstraptest/test_literal.rb: add tests for above.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12707 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-05 17:11:45 +00:00
ko1 04e9a81b8e * compile.c (compile_array, iseq_compile_each): fix about array
generation in void context. [ruby-dev:31102]
* bootstraptest/test_literal.rb: add a test for above.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12687 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-03 19:35:09 +00:00
aamine 18e1d27353 * bootstraptest: new test suite.
* bootstraptest/runner.rb: new file.
* bootstraptest/test_literal.rb: new file.
* bootstraptest/test_method.rb: new file.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11851 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-02-24 07:47:53 +00:00