systemd/0228-test-fix-mem-leak-in-fdopen-test.patch

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2014-10-04 02:43:52 +00:00
From 3f2e132a197ba3f5172cbbcd285e9aab021de8fc Mon Sep 17 00:00:00 2001
From: David Herrmann <dh.herrmann@gmail.com>
Date: Thu, 11 Sep 2014 17:37:30 +0200
Subject: [PATCH] test: fix mem-leak in fdopen() test
We must free FILE* after function return to not leak resources. Note that
this also closes our fd as fdopen() takes ownership of it.
Reported by Philippe De Swert (via coverity).
---
src/test/test-util.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/test/test-util.c b/src/test/test-util.c
index 72a8a6b130..80425ca61a 100644
--- a/src/test/test-util.c
+++ b/src/test/test-util.c
@@ -918,11 +918,11 @@ static void test_readlink_and_make_absolute(void) {
}
static void test_read_one_char(void) {
+ _cleanup_fclose_ FILE *file = NULL;
char r;
bool need_nl;
char name[] = "/tmp/test-read_one_char.XXXXXX";
- _cleanup_close_ int fd = -1;
- FILE *file;
+ int fd;
fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC);
assert_se(fd >= 0);