ruby.git/eval.c, branch v1_8_2_preview3

* eval.c (proc_invoke): nail down dyna_var node when Proc object

2004-11-01T23:53:50+00:00

  or continuation is created.  [ruby-dev:24671]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7175 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* string.c (rb_str_locktmp): lock string temporarily.

2004-10-30T15:33:03+00:00

* string.c (str_independent): add tmplock check.

* io.c (io_write): lock output string temporarily.
  [ruby-dev:24649]

* io.c (io_write): use rb_str_locktmp().

* io.c (read_all): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7149 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* eval.c (rb_thread_start_0): forget to free some memory chunks.

2004-10-29T07:59:42+00:00

  [ruby-core:03611]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7134 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* eval.c (ruby_cleanup): ruby_finalize_1 may cause exception,

2004-10-29T01:06:37+00:00

  should be wrapped by PUSH_TAG/POP_TAG().  [ruby-dev:24627]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7127 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* string.c (RESIZE_CAPA): check string attribute before modifying

2004-10-27T02:46:54+00:00

  capacity member of string structure.  [ruby-dev:24594]

* ext/zlib/zlib.c (gzreader_gets): use memchr() to to gain
  performance.  [ruby-talk:117701]

* sprintf.c (rb_f_sprintf): raise ArgumentError for extra
  arguments, unless (digit)$ style used.

* ext/zlib/zlib.c (gzreader_gets): use memchr() to to gain
  performance.  [ruby-talk:117701]

* sprintf.c (rb_f_sprintf): raise ArgumentError for extra
  arguments, unless (digit)$ style used.

* eval.c (frame_free): Guy Decoux solved the leak problem.
  Thanks.  [ruby-core:03549]

* ext/zlib/zlib.c (zstream_append_input): clear klass for z->input
  to avoid potential vulnerability.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7119 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* eval.c (get_backtrace): ignore illegal backtrace. [ruby-dev:24587]

2004-10-24T23:04:04+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7109 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* eval.c (rb_load, search_required, rb_require_safe, rb_require): use

2004-10-23T15:41:17+00:00

  frozen shared string to avoid outside modification.  [ruby-dev:24580]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7106 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* eval.c (rb_alias): was warning for wrong condition.

2004-10-22T03:05:10+00:00

  [ruby-dev:24565]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7101 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/zlib/zlib.c (zstream_shift_buffer): should restore class

2004-10-21T15:27:25+00:00

  field of a buffer.  [ruby-dev:24562]

* eval.c (rb_alias): should warn on method discarding.
  [ruby-dev:24546]

* ext/zlib/zlib.c (zstream_expand_buffer_into): hide internal
  string buffer by clearing klass.  [ruby-dev:24548]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7098 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* string.c (str_gsub): reentrant check. [ruby-dev:24432]

2004-10-20T12:47:20+00:00

* backport all SEGV bug fixes from CVS HEAD.  [ruby-dev:24536]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7090 b2dd03c8-39d4-4d8f-98ff-823fe69b080e