tests: evas: check fd being non -1 before using close()

eina_file_mkstemp would return -1 in an error case. Make sure we check
the return when clsoing here.

CID: 1400790

Reviewed-by: Christopher Michael <devilhorns@comcast.net>
Differential Revision: https://phab.enlightenment.org/D11957

diff --git a/src/tests/evas/evas_test_image.c b/src/tests/evas/evas_test_image.c
index 7ee1604..8106a08 100644 (file)
--- a/src/tests/evas/evas_test_image.c
+++ b/src/tests/evas/evas_test_image.c
@@ -904,7 +904,8 @@ EFL_START_TEST(evas_object_image_map_unmap)
 
    // save file, verify its pixels
    fd = eina_file_mkstemp("/tmp/evas-test.XXXXXX.png", &tmp);
-   close(fd);
+   fail_if(fd <= 0);
+   fail_if(close(fd));
    if (efl_file_save(o, tmp, NULL, NULL))
      {
         Eina_Rw_Slice sorig, sdest;