[PATCH] tests: avoid false failure on older valgrind

[Pádraig Brady]

* src/shuf.c (main): In dev mode call randint_all_free()
to avoid false failure with valgrind 3.16.1 at least.
Note this partially reinstates commit v9.0-109-g0106b5a4b
---
 src/shuf.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/shuf.c b/src/shuf.c
index 63c26f31e..80ffdb2e1 100644
--- a/src/shuf.c
+++ b/src/shuf.c
@@ -599,5 +599,7 @@ main (int argc, char **argv)
   if (i != 0)
     write_error ();
 
+  IF_LINT (randint_all_free (randint_source));  /* For older valgrind.  */
+
   main_exit (EXIT_SUCCESS);
 }
-- 
2.47.0