From bbd502f67adb17b00b33f1b7158cfff2b2fa8a3e Mon Sep 17 00:00:00 2001 From: Morph <39850852+Morph1984@users.noreply.github.com> Date: Sat, 22 Apr 2023 23:58:27 -0400 Subject: [PATCH] nvnflinger: Acquire lock prior to signaling the vsync variable --- src/core/hle/service/nvnflinger/nvnflinger.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/core/hle/service/nvnflinger/nvnflinger.cpp b/src/core/hle/service/nvnflinger/nvnflinger.cpp index 4988e6e176..aa3356611f 100644 --- a/src/core/hle/service/nvnflinger/nvnflinger.cpp +++ b/src/core/hle/service/nvnflinger/nvnflinger.cpp @@ -70,7 +70,8 @@ Nvnflinger::Nvnflinger(Core::System& system_, HosBinderDriverServer& hos_binder_ [this](std::uintptr_t, s64 time, std::chrono::nanoseconds ns_late) -> std::optional { vsync_signal.store(true); - vsync_signal.notify_all(); + { const auto lock_guard = Lock(); } + vsync_signal.notify_one(); return std::chrono::nanoseconds(GetNextTicks()); });