- Affected Functions
Affected versions of this crate used
ptr::copy when inserting into the middle
Vec. When ownership was temporarily duplicated during this copy, it calls
the clone method of a user provided element.
This issue can result in an element being double-freed if the clone call panics.
20cb73d fixed this issue by adding a
set_len(0) call before
operating on the vector to avoid dropping the elements during a panic.