Term fill in String#{,l,r}strip! even when SHARABLE_MIDDLE_SUBSTRING
Each of these methods calls str_modify_keep_cr before term filling, which should ensure the backing string uses private memory, and therefore term filling should not affect other strings.
Skipping the term filling was added in a707ab4bc8a29241440f56696098efa2f7f3ff45.
Term fill in String#{,l,r}strip! even when SHARABLE_MIDDLE_SUBSTRING
Each of these methods calls str_modify_keep_cr before
term filling, which should ensure the backing string
uses private memory, and therefore term filling should
not affect other strings.
Skipping the term filling was added in
a707ab4bc8a29241440f56696098efa2f7f3ff45.
Fixes [Bug #12540]