From: Evgeny Vereshchagin <evvers@ya.ru>
Date: Wed, 7 Nov 2018 22:24:16 +0000 (+0100)
Subject: test: initialize hwdb so that the test won't try to free memory it has never allocated
X-Git-Tag: v240~377^2~4
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=86f4edef543d9133a8bc03ff11d1f6ed3cfe4c7a;p=thirdparty%2Fsystemd.git

test: initialize hwdb so that the test won't try to free memory it has never allocated

See https://github.com/systemd/systemd/pull/10678#issuecomment-436790906.
---

diff --git a/src/test/test-sd-hwdb.c b/src/test/test-sd-hwdb.c
index b67a8537bf3..17ca6a0e279 100644
--- a/src/test/test-sd-hwdb.c
+++ b/src/test/test-sd-hwdb.c
@@ -5,7 +5,7 @@
 #include "tests.h"
 
 static int test_failed_enumerate(void) {
-        _cleanup_(sd_hwdb_unrefp) sd_hwdb *hwdb;
+        _cleanup_(sd_hwdb_unrefp) sd_hwdb *hwdb = NULL;
         const char *key, *value;
         int r;
 
@@ -29,7 +29,7 @@ static int test_failed_enumerate(void) {
         "evdev:atkbd:dmi:bvnXXX:bvrYYY:bdZZZ:svnDellXXX:pnYYY"
 
 static void test_basic_enumerate(void) {
-        _cleanup_(sd_hwdb_unrefp) sd_hwdb *hwdb;
+        _cleanup_(sd_hwdb_unrefp) sd_hwdb *hwdb = NULL;
         const char *key, *value;
         size_t len1 = 0, len2 = 0;
         int r;