Module: xenomai-3
Branch: next
Commit: 899ffe95305ca61a7354d6fb70addf2cd24d54f6
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=899ffe95305ca61a7354d6fb70addf2cd24d54f6
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Tue Dec 6 16:34:48 2016 +0100
smokey/posix-mutex: Fix test case by destroying barriers correctly
At least on x86-64-compat, the missing destruction of the smokey
barriers, specifically their embedded mutexes, cause crashes of the
test. The reason is likely a mismatch between the kernel's and
userland's view on which object is still active, combined with the fact
that userland kept them on the volatile stack.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
---
testsuite/smokey/posix-mutex/posix-mutex.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/testsuite/smokey/posix-mutex/posix-mutex.c
b/testsuite/smokey/posix-mutex/posix-mutex.c
index 151c2f3..9a1592b 100644
--- a/testsuite/smokey/posix-mutex/posix-mutex.c
+++ b/testsuite/smokey/posix-mutex/posix-mutex.c
@@ -291,6 +291,8 @@ static int do_contend(pthread_mutex_t *mutex, int type)
if (!__Tassert(status == NULL))
return -EINVAL;
+ smokey_barrier_destroy(&barrier);
+
return 0;
}
@@ -471,6 +473,8 @@ static int do_pi_contend(int prio)
if (!__T(ret, pthread_mutex_destroy(&mutex)))
return ret;
+ smokey_barrier_destroy(&barrier);
+
return 0;
}
@@ -578,6 +582,8 @@ static int do_steal(int may_steal)
if (!__T(ret, pthread_mutex_destroy(&mutex)))
return ret;
+ smokey_barrier_destroy(&barrier);
+
return 0;
}
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