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-rw-r--r--src/test/test-util.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/test/test-util.c b/src/test/test-util.c
index 36773c109d..41cbe81b3d 100644
--- a/src/test/test-util.c
+++ b/src/test/test-util.c
@@ -563,24 +563,31 @@ static void test_read_hostname_config(void) {
assert_se(read_hostname_config(path, &hostname) == 0);
assert_se(streq(hostname, "foo"));
free(hostname);
+ hostname = NULL;
/* with comment */
write_string_file(path, "# comment\nfoo");
assert_se(read_hostname_config(path, &hostname) == 0);
+ assert_se(hostname);
assert_se(streq(hostname, "foo"));
free(hostname);
+ hostname = NULL;
/* with comment and extra whitespace */
write_string_file(path, "# comment\n\n foo ");
assert_se(read_hostname_config(path, &hostname) == 0);
+ assert_se(hostname);
assert_se(streq(hostname, "foo"));
free(hostname);
+ hostname = NULL;
/* cleans up name */
write_string_file(path, "!foo/bar.com");
assert_se(read_hostname_config(path, &hostname) == 0);
+ assert_se(hostname);
assert_se(streq(hostname, "foobar.com"));
free(hostname);
+ hostname = NULL;
/* no value set */
hostname = (char*) 0x1234;