RUSTSEC-2021-0011: fil-ocl: EventList's From conversions can double drop on panic.

Description

Affected versions of this crate read from a container using ptr::read in From<EventList>, and then call a user specified Into<Event> function.

This issue can result in a double-free if the user provided function panics.

More Info

https://github.com/cogciprocate/ocl/issues/194

Patched Versions

Unaffected Versions