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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2004-10-19 10:25:23 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2004-10-19 10:25:23 +0000
commit1057902ac7bc51a9d6c852e6cd778498acbed869 (patch)
tree574247e8afe2697445b15cf509eed2a28aa8a5ad /lib/tempfile.rb
parentc0700eba8dd91c3f2c070670cc448ba704effd78 (diff)
* io.c (read_all): block string buffer modification during
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/trunk@7071 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/tempfile.rb')
-rw-r--r--lib/tempfile.rb3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/tempfile.rb b/lib/tempfile.rb
index 6eb11be..828e1cf 100644
--- a/lib/tempfile.rb
+++ b/lib/tempfile.rb
@@ -116,7 +116,8 @@ class Tempfile < DelegateClass(File)
begin
File.unlink(@tmpname) if File.exist?(@tmpname)
@@cleanlist.delete(@tmpname)
- @tmpname = nil
+ @data = @tmpname = nil
+ ObjectSpace.undefine_finalizer(self)
rescue Errno::EACCESS
# may not be able to unlink on Windows; just ignore
end