From 5ffec69dc79f489631916b71d89090e837997f01 Mon Sep 17 00:00:00 2001 From: bunnei Date: Mon, 17 Jan 2022 16:46:29 -0800 Subject: hle: kernel: KThread: Ensure dummy threads never call EndWait. - These are only used by host threads for locking and will never have a wait_queue. --- src/core/hle/kernel/k_thread.cpp | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/core/hle/kernel/k_thread.cpp') diff --git a/src/core/hle/kernel/k_thread.cpp b/src/core/hle/kernel/k_thread.cpp index 5eb64a381..35c4a7581 100644 --- a/src/core/hle/kernel/k_thread.cpp +++ b/src/core/hle/kernel/k_thread.cpp @@ -1097,6 +1097,11 @@ void KThread::EndWait(ResultCode wait_result_) { // Lock the scheduler. KScopedSchedulerLock sl(kernel); + // Dummy threads are just used by host threads for locking, and will never have a wait_queue. + if (thread_type == ThreadType::Dummy) { + return; + } + // If we're waiting, notify our queue that we're available. if (GetState() == ThreadState::Waiting) { wait_queue->EndWait(this, wait_result_); -- cgit v1.2.3