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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-07-07 03:55:18 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-07-07 03:55:18 +0000 |
commit | 9041ac4289cc88751d4d7d492f0402c13fac3057 (patch) | |
tree | f8c822544c55f305c3053aec92c0ba0c201a1761 /enum.c | |
parent | 450f7842160237a533d90c0f94384f8c2a73253a (diff) | |
download | ruby-9041ac4289cc88751d4d7d492f0402c13fac3057.tar.gz |
* enum.c (rb_enum_join): should propagate taint to the return
value. the change was overridden by r23967. [ruby-core:24176]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23978 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'enum.c')
-rw-r--r-- | enum.c | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -1825,10 +1825,14 @@ VALUE rb_enum_join(VALUE obj, VALUE sep) { VALUE args[2]; + args[0] = 0; args[1] = sep; rb_block_call(obj, id_each, 0, 0, join_i, (VALUE)args); - return args[0] ? args[0] : rb_str_new(0, 0); + if (!args[0]) args[0] = rb_str_new(0, 0); + OBJ_INFECT(args[0], obj); + + return args[0]; } /* |