diff options
author | Thomas Huth <thuth@redhat.com> | 2020-01-16 15:07:36 +0100 |
---|---|---|
committer | Thomas Huth <thuth@redhat.com> | 2020-01-16 17:01:25 +0100 |
commit | 99fd3178a0d6f8edbf22b5e82b3e5134f93c4084 (patch) | |
tree | f8546f0f6f28d662b217b505166f3cd8c441a997 | |
parent | 16c5c6928ff53bd95e6504301ef6c285501531e7 (diff) |
tests/qtest/vhost-user-test: Fix memory leaks
Do not allocate resources in case we return early, and make sure
to free dest_cmdline at the end.
Reported-by: Euler Robot <euler.robot@huawei.com>
Reported-by: Pan Nengyuan <pannengyuan@huawei.com>
Message-Id: <20200116140736.9498-1-thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
-rw-r--r-- | tests/qtest/vhost-user-test.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/tests/qtest/vhost-user-test.c b/tests/qtest/vhost-user-test.c index 2324b964ad..9ee0f1e4fd 100644 --- a/tests/qtest/vhost-user-test.c +++ b/tests/qtest/vhost-user-test.c @@ -707,9 +707,9 @@ static void test_read_guest_mem(void *obj, void *arg, QGuestAllocator *alloc) static void test_migrate(void *obj, void *arg, QGuestAllocator *alloc) { TestServer *s = arg; - TestServer *dest = test_server_new("dest"); - GString *dest_cmdline = g_string_new(qos_get_current_command_line()); - char *uri = g_strdup_printf("%s%s", "unix:", dest->mig_path); + TestServer *dest; + GString *dest_cmdline; + char *uri; QTestState *to; GSource *source; QDict *rsp; @@ -720,6 +720,10 @@ static void test_migrate(void *obj, void *arg, QGuestAllocator *alloc) return; } + dest = test_server_new("dest"); + dest_cmdline = g_string_new(qos_get_current_command_line()); + uri = g_strdup_printf("%s%s", "unix:", dest->mig_path); + size = get_log_size(s); g_assert_cmpint(size, ==, (256 * 1024 * 1024) / (VHOST_LOG_PAGE * 8)); @@ -778,6 +782,7 @@ static void test_migrate(void *obj, void *arg, QGuestAllocator *alloc) qtest_quit(to); test_server_free(dest); g_free(uri); + g_string_free(dest_cmdline, true); } static void wait_for_rings_started(TestServer *s, size_t count) |