tests: free handles via pam_end()

Destroy the pam handles via pam_end() to release all associated
resources.  This allows to run the test-suite with sanitizers and
validates the resource cleanup in pam_end() and callees.

1 files changed, 2 insertions, 0 deletions

diff --git a/tests/tst-pam_getenvlist.c b/tests/tst-pam_getenvlist.c
index a1184f1a..62aea061 100644
--- a/tests/tst-pam_getenvlist.c
+++ b/tests/tst-pam_getenvlist.c
@@ -130,5 +130,7 @@ main (void)
       free (ptr);
     }
 
+  pam_end (pamh, retval);
+
   return 0;
 }