From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 19 Sep 2017 01:47:52 +0000 (+0900)
Subject: Merge branch 'ma/pkt-line-leakfix'
X-Git-Tag: v2.15.0-rc0~96
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/c78e182d55b96b40729be83e55999a93e1499a4c?hp=b0727e2439abb8a87a7d1ad1e57032830086a390

Merge branch 'ma/pkt-line-leakfix'

A leakfix.

* ma/pkt-line-leakfix:
pkt-line: re-'static'-ify buffer in packet_write_fmt_1()
---

diff --git a/pkt-line.c b/pkt-line.c
index 7db9119573..f364944b93 100644
--- a/pkt-line.c
+++ b/pkt-line.c
@@ -136,9 +136,10 @@ static void format_packet(struct strbuf *out, const char *fmt, va_list args)
 static int packet_write_fmt_1(int fd, int gently,
 			      const char *fmt, va_list args)
 {
-	struct strbuf buf = STRBUF_INIT;
+	static struct strbuf buf = STRBUF_INIT;
 	ssize_t count;
 
+	strbuf_reset(&buf);
 	format_packet(&buf, fmt, args);
 	count = write_in_full(fd, buf.buf, buf.len);
 	if (count == buf.len)