[PATCH v3 1/2] logging: Fixes memory leak in test-logging.c

[Yonggang Luo <luoyonggang@gmail.com>]

g_dir_make_tmp Returns the actual name used. This string should be
freed with g_free() when not needed any longer and is is in the GLib
file name encoding. In case of errors, NULL is returned and error will
be set. Use g_autofree to free it properly

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 tests/test-logging.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/test-logging.c b/tests/test-logging.c
index 8a1161de1d..957f6c08cd 100644
--- a/tests/test-logging.c
+++ b/tests/test-logging.c
@@ -196,7 +196,7 @@ static void rmdir_full(gchar const *root)
 
 int main(int argc, char **argv)
 {
-    gchar *tmp_path = g_dir_make_tmp("qemu-test-logging.XXXXXX", NULL);
+    g_autofree gchar *tmp_path = g_dir_make_tmp("qemu-test-logging.XXXXXX", NULL);
     int rc;
 
     g_test_init(&argc, &argv, NULL);
-- 
2.28.0.windows.1