From: Rene Scharfe <l.s.r@web.de>
Date: Wed, 30 Aug 2017 17:49:32 +0000 (+0200)
Subject: am: release strbufs after use in detect_patch_format()
X-Git-Tag: v2.15.0-rc0~78^2~33
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/542627a4f79ffe1c21e759508ee3c6c4f1211be6?ds=inline

am: release strbufs after use in detect_patch_format()

Don't reset the strbufs l2 and l3 before use as if they were static, but
release them at the end instead.

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

diff --git a/builtin/am.c b/builtin/am.c
index c369dd1dce..3c50b03faa 100644
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -671,9 +671,7 @@ static int detect_patch_format(const char **paths)
 		goto done;
 	}
 
-	strbuf_reset(&l2);
 	strbuf_getline(&l2, fp);
-	strbuf_reset(&l3);
 	strbuf_getline(&l3, fp);
 
 	/*
@@ -696,6 +694,8 @@ static int detect_patch_format(const char **paths)
 done:
 	fclose(fp);
 	strbuf_release(&l1);
+	strbuf_release(&l2);
+	strbuf_release(&l3);
 	return ret;
 }