From d91a6cf6e369a79587c5665fce9635e5634ca201 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Fri, 30 Oct 2020 16:50:08 -0400 Subject: fix erroneous pthread_cond_wait mutex waiter count logic due to typo introduced in commit 27b2fc9d6db956359727a66c262f1e69995660aa. --- src/thread/pthread_cond_timedwait.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/thread/pthread_cond_timedwait.c b/src/thread/pthread_cond_timedwait.c index a0cd4904..6b761455 100644 --- a/src/thread/pthread_cond_timedwait.c +++ b/src/thread/pthread_cond_timedwait.c @@ -155,7 +155,7 @@ relock: int val = m->_m_lock; if (val>0) a_cas(&m->_m_lock, val, val|0x80000000); unlock_requeue(&node.prev->barrier, &m->_m_lock, m->_m_type & (8|128)); - } else if (!!(m->_m_type & 8)) { + } else if (!(m->_m_type & 8)) { a_dec(&m->_m_waiters); } -- cgit v1.2.1