Spotted by ASAN.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 tests/endianness-test.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tests/endianness-test.c b/tests/endianness-test.c
index cf8d41b7b4..ed0bf52019 100644
--- a/tests/endianness-test.c
+++ b/tests/endianness-test.c
@@ -295,14 +295,17 @@ int main(int argc, char **argv)
         path = g_strdup_printf("endianness/%s",
                                test_cases[i].machine);
         qtest_add_data_func(path, &test_cases[i], test_endianness);
+        g_free(path);
 
         path = g_strdup_printf("endianness/split/%s",
                                test_cases[i].machine);
         qtest_add_data_func(path, &test_cases[i], test_endianness_split);
+        g_free(path);
 
         path = g_strdup_printf("endianness/combine/%s",
                                test_cases[i].machine);
         qtest_add_data_func(path, &test_cases[i], test_endianness_combine);
+        g_free(path);
     }
 
     return g_test_run();
-- 
2.12.0.rc2.3.gc93709801