From f131db9e3166c528d3b0352b653eb0d9deca5a65 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Wed, 26 Apr 2017 23:25:55 -0400
Subject: am: fix commit buffer leak in get_commit_info()

Calling logmsg_reencode() may allocate a buffer for the
commit message (because we need to load it from disk, or
because it needs re-encoded). We must "unuse" it afterwards
to free it.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/am.c b/builtin/am.c
index 826f18b..8dfe8f8 100644
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -1417,6 +1417,7 @@ static void get_commit_info(struct am_state *state, struct commit *commit)
 		die(_("unable to parse commit %s"), oid_to_hex(&commit->object.oid));
 	state->msg = xstrdup(msg + 2);
 	state->msg_len = strlen(state->msg);
+	unuse_commit_buffer(commit, buffer);
 }
 
 /**
-- 
cgit v0.10.2-6-g49f6