From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 16 Dec 2021 23:37:10 +0000 (-0800)
Subject: format-patch: mark rev_info with UNLEAK
X-Git-Tag: v2.35.0-rc0~48^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=dee839a2633;p=thirdparty%2Fgit.git

format-patch: mark rev_info with UNLEAK

The comand uses a single instance of rev_info on stack, makes a
single revision traversal and exit.  Mark the resources held by the
rev_info structure with UNLEAK().

We do not do this at lower level in revision.c or cmd_log_walk(), as
a new caller of the revision traversal API can make unbounded number
of rev_info during a single run, and UNLEAK() would not a be
suitable mechanism to deal with such a caller.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/builtin/log.c b/builtin/log.c
index f75d87e8d7..a7bca8353b 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -2241,6 +2241,7 @@ done:
 	strbuf_release(&rdiff1);
 	strbuf_release(&rdiff2);
 	strbuf_release(&rdiff_title);
+	UNLEAK(rev);
 	return 0;
 }