Re: [PATCH 14/20] builtin/fetch-pack: fix leaking refs

Patrick Steinhardt [off-list ref] writes:

We build several ref lists in git-fetch-pack(1), but never free them.
Fix those leaks.

Signed-off-by: Patrick Steinhardt <redacted>
---
 builtin/fetch-pack.c | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

Quite straight-forward.  In addition to plugging leaks, the
resulting code is much easier to reason about by avoiding the reuse
of the variable.