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* string.c (rb_str_sum): check was done with false pointer.

Browse source 
[ruby-dev:24383]

* string.c (rb_str_sum): string may be altered.  [ruby-dev:24381]

* eval.c (rb_f_eval): defer pointer retrieval to prevent unsafe
  sourcefile string modification.  [ruby-dev:24373]

* io.c (io_read): block string buffer modification during
  rb_io_fread() by freezing it temporarily. [ruby-dev:24366]

* io.c (rb_io_s_popen): mode argument may be altered.
  [ruby-dev:24375]

* file.c (rb_file_s_basename): ext argument may be altered.
  [ruby-dev:24377]

* enum.c (enum_sort_by): use NODE instead of 2 element arrays.
  [ruby-dev:24378]

* string.c (rb_str_chomp_bang): StringValue() may change the
  receiver.  [ruby-dev:24371]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2004-10-02 03:50:53 +00:00
parent d57bbd48f8
commit 6f9dcadf6e
16 changed files with 328 additions and 160 deletions
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2
ext/socket/socket.c
View file

@ -1168,6 +1168,8 @@ s_accept(klass, fd, sockaddr, len)
rb_gc();
retry = 1;
goto retry;
case EWOULDBLOCK:
break;
default:
if (!rb_io_wait_readable(fd)) break;
retry = 0;