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-rw-r--r-- | doc/security.rdoc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/security.rdoc b/doc/security.rdoc index 2a610f1557..378699fb15 100644 --- a/doc/security.rdoc +++ b/doc/security.rdoc @@ -75,7 +75,7 @@ They are created when modifying code: * defining a method (e.g. with +define_method+), * setting an instance variable (e.g. with +instance_variable_set+), * creating a variable or constant (e.g. with +const_set+) -C extensions that have not been updated and are still calling `ID2SYM` +C extensions that have not been updated and are still calling `SYM2ID` will create immortal symbols. Bugs in 2.2.0: +send+ and +__send__+ also created immortal symbols, and calling methods with keyword arguments could also create some. |