From: René Scharfe <l.s.r@web.de>
Date: Wed, 7 Aug 2019 11:15:14 +0000 (+0200)
Subject: dir-iterator: release strbuf after use
X-Git-Tag: v2.23.0-rc2~3^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9b7b0295f9521262b50143e580f4eb27b7bb83a7;p=thirdparty%2Fgit.git

dir-iterator: release strbuf after use

Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/refs/files-backend.c b/refs/files-backend.c
index b1f8f53a09..d60767ab73 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -2151,8 +2151,10 @@ static struct ref_iterator *reflog_iterator_begin(struct ref_store *ref_store,
 	strbuf_addf(&sb, "%s/logs", gitdir);
 
 	diter = dir_iterator_begin(sb.buf, 0);
-	if(!diter)
+	if (!diter) {
+		strbuf_release(&sb);
 		return empty_ref_iterator_begin();
+	}
 
 	iter = xcalloc(1, sizeof(*iter));
 	ref_iterator = &iter->base;