ruby.git/string.c, branch v1_8_2_preview3

* string.c (rb_str_locktmp): check STR_TMPLOCK flag before

2004-11-05T16:01:53+00:00

  locking.  [ruby-dev:24727]

* gc.c (gc_mark): stricter GC stack check.

* string.c (str_gsub): should have removed rb_str_unlocktmp(str).
  [ruby-dev:24708]

* string.c (str_gsub): string modify check no longer based on
  tmplock.  [ruby-dev:24706]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7216 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* gc.c (gc_mark): enable GC stack checking.

2004-11-04T01:20:51+00:00

* string.c (str_gsub): lock strings temporarily.  [ruby-dev:24687]

* ext/socket/socket.c (s_recvfrom): tmplock input buffer.
  [ruby-dev:24705]

* array.c (rb_ary_uniq_bang): do not push frozen string from hash
  table.  [ruby-dev:24695]

* array.c (rb_ary_and): ditto.

* array.c (rb_ary_or): ditto.

* ext/enumerator/enumerator.c (each_cons_i): pass copy of an
  internal consequent array.  [ruby-talk:118691]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7196 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

* string.c (str_gsub): use STR_NOCAPA.

2004-10-27T15:23:16+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7123 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

* string.c (str_gsub): use a string object for exception safeness.

2004-10-27T00:18:08+00:00

  [ruby-dev:24601]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7117 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* string.c (rb_str_include): should not treat char as negative value.

2004-10-21T15:21:08+00:00

  [ruby-dev:24558]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7096 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

* io.c (read_all): block string buffer modification during

2004-10-19T10:25:23+00:00

  rb_io_fread() by freezing it temporarily. [ruby-dev:24479]

* dir.c (rb_push_glob): block call at once the end of method.
  [ruby-dev:24487]

* ext/enumerator/enumerator.c (enum_each_slice): remove
  rb_gc_force_recycle() to prevent potential SEGV.
  [ruby-dev:24499]

* ext/zlib/zlib.c (zstream_expand_buffer): hide internal string
  buffer by clearing klass.  [ruby-dev:24510]

* ext/socket/socket.c (sock_s_getservbyaname): protocol string
  might be altered.  [ruby-dev:24503]

* string.c (rb_str_upto): check if return value from succ is a
  string.  [ruby-dev:24504]

* io.c (rb_io_popen): get mode string via rb_io_flags_mode() to
  avoid mode string modification.  [ruby-dev:24454]

* io.c (rb_io_getline_fast): should take delim as unsigned char to
  distinguish EOF and '\377'.  [ruby-dev:24460]

* io.c (rb_io_getline): add check for RS modification.
  [ruby-dev:24461]

* enum.c (enum_sort_by): use qsort() directly instead using
  rb_iterate().  [ruby-dev:24462]

* enum.c (enum_each_with_index): remove rb_gc_force_recycle() to
  prevent access to recycled object (via continuation for
  example).  [ruby-dev:24463]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7071 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* indent and tabify

2004-10-18T23:48:49+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7066 b2dd03c8-39d4-4d8f-98ff-823fe69b080e