diff options
Diffstat (limited to 'boost/fiber/condition_variable.hpp')
-rw-r--r-- | boost/fiber/condition_variable.hpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/boost/fiber/condition_variable.hpp b/boost/fiber/condition_variable.hpp index cd0e7cb022..2cd3ecc719 100644 --- a/boost/fiber/condition_variable.hpp +++ b/boost/fiber/condition_variable.hpp @@ -70,6 +70,7 @@ public: detail::spinlock_lock lk{ wait_queue_splk_ }; BOOST_ASSERT( ! active_ctx->wait_is_linked() ); active_ctx->wait_link( wait_queue_); + active_ctx->twstatus.store( static_cast< std::intptr_t >( 0), std::memory_order_release); // unlock external lt lt.unlock(); // suspend this fiber @@ -101,6 +102,8 @@ public: detail::spinlock_lock lk{ wait_queue_splk_ }; BOOST_ASSERT( ! active_ctx->wait_is_linked() ); active_ctx->wait_link( wait_queue_); + intrusive_ptr_add_ref( active_ctx); + active_ctx->twstatus.store( reinterpret_cast< std::intptr_t >( this), std::memory_order_release); // unlock external lt lt.unlock(); // suspend this fiber |