From 85047fe3b9a57c0de50692791b4c6f6301a49d1d Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Sun, 23 Mar 2003 10:12:59 +0000 Subject: * tst-mutex5.c (do_test): Unlock before destroy, otherwise we invoke undefined behavior. --- nptl/ChangeLog | 3 +++ nptl/tst-mutex5.c | 6 ++++++ 2 files changed, 9 insertions(+) diff --git a/nptl/ChangeLog b/nptl/ChangeLog index fa76272795..cf973dde42 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,5 +1,8 @@ 2003-03-23 Roland McGrath + * tst-mutex5.c (do_test): Unlock before destroy, otherwise we invoke + undefined behavior. + * tst-join5.c (tf1, tf2): Add a cast. * Makeconfig (includes): Append -I$(..)nptl to this variable. diff --git a/nptl/tst-mutex5.c b/nptl/tst-mutex5.c index 7c414bc339..a615012507 100644 --- a/nptl/tst-mutex5.c +++ b/nptl/tst-mutex5.c @@ -142,6 +142,12 @@ do_test (void) return 1; } + if (pthread_mutex_unlock (&m) != 0) + { + puts ("final mutex_unlock failed"); + return 1; + } + if (pthread_mutex_destroy (&m) != 0) { puts ("mutex_destroy failed"); -- cgit 1.4.1