Re: [PATCH 12/23] builtin/rev-parse: fix memory leak with `--parseopt`
Patrick Steinhardt <ps@pks.im> writes:
Show 12 quoted lines
> The `--parseopt` mode allows shell scripts to have the same option
> parsing mode as we have in C builtins. It soaks up a set of option
> descriptions via stdin and massages them into proper `struct option`s
> that we can then use to parse a set of arguments.
>
> We only partially free those options when done though, creating a memory
> leak. Interestingly, we only end up free'ing the first option's help,
> which is of course wrong.
>
> Fix this by freeing all option's help fields as well as their `argh`
> fielids to plug this memory leak.
>
Karthik Nayak <karthik.188@gmail.com>