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| author | Jean Boussier <jean.boussier@gmail.com> | 2019-11-27 11:40:18 +0000 |
|---|---|---|
| committer | Yusuke Endoh <mame@ruby-lang.org> | 2020-01-15 10:38:47 +0900 |
| commit | 98ef38ada43338c073f50a0093196f0356284625 (patch) | |
| tree | 1e7bdf0b54f4745501b9f3aed8ac44132ab6d25b /spec/ruby/core/marshal/shared | |
| parent | 07aef4c99ac4be3073f8b15ebdfa324a7f94f5e3 (diff) | |
Freeze Regexp literals
[Feature #8948] [Feature #16377]
Since Regexp literals always reference the same instance,
allowing to mutate them can lead to state leak.
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/2705
Diffstat (limited to 'spec/ruby/core/marshal/shared')
| -rw-r--r-- | spec/ruby/core/marshal/shared/load.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/spec/ruby/core/marshal/shared/load.rb b/spec/ruby/core/marshal/shared/load.rb index 302d3d5bda..78fc9fb286 100644 --- a/spec/ruby/core/marshal/shared/load.rb +++ b/spec/ruby/core/marshal/shared/load.rb @@ -623,7 +623,7 @@ describe :marshal_load, shared: true do describe "for a Regexp" do it "loads an extended Regexp" do - obj = /[a-z]/.extend(Meths, MethsMore) + obj = /[a-z]/.dup.extend(Meths, MethsMore) new_obj = Marshal.send(@method, "\004\be:\nMethse:\016MethsMore/\n[a-z]\000") new_obj.should == obj |