From 67d78e7808021693d99d22932d26704a5f877467 Mon Sep 17 00:00:00 2001 From: John Sully Date: Fri, 28 Feb 2020 21:21:05 -0500 Subject: [PATCH] Fix issue #146 Former-commit-id: e5a2d594464a965f36e4cbf924f02929265186e6 --- src/fastlock.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/fastlock.cpp b/src/fastlock.cpp index 4f8b2e6dc..788d84c97 100644 --- a/src/fastlock.cpp +++ b/src/fastlock.cpp @@ -335,7 +335,7 @@ extern "C" int fastlock_trylock(struct fastlock *lock, int fWeak) struct ticket ticket_expect { { { active, active } } }; struct ticket ticket_setiflocked { { { active, next } } }; - if (__atomic_compare_exchange(&lock->m_ticket, &ticket_expect, &ticket_setiflocked, fWeak /*weak*/, __ATOMIC_ACQUIRE, __ATOMIC_RELAXED)) + if (__atomic_compare_exchange(&lock->m_ticket.u, &ticket_expect.u, &ticket_setiflocked.u, fWeak /*weak*/, __ATOMIC_ACQUIRE, __ATOMIC_RELAXED)) { lock->m_depth = 1; tid = gettid();