refs/files-backend: fix memory leak in lock_ref_for_update
commit851e1fbd01250f56a6e479e1addada220a56e1f7
authorMartin Ågren <martin.agren@gmail.com>
Sat, 9 Sep 2017 06:57:16 +0000 (9 08:57 +0200)
committerJunio C Hamano <gitster@pobox.com>
Sun, 10 Sep 2017 07:36:58 +0000 (10 16:36 +0900)
treec4e44d4a0281378c83cc09983e01c66ede74f88c
parentc299468bd7bd5a6a8ab7350c260bb8d548cd1e1e
refs/files-backend: fix memory leak in lock_ref_for_update

After the previous patch, none of the functions we call hold on to
`referent.buf`, so we can safely release the string buffer before
returning.

Reviewed-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Martin Ågren <martin.agren@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
refs/files-backend.c