From 55623222908d2fd979de9ab101b1deff33a622f8 Mon Sep 17 00:00:00 2001 From: Narr the Reg Date: Mon, 1 Jan 2024 21:33:07 -0600 Subject: service: hid: Remove data races when handling shared memory --- src/core/hle/service/hid/controllers/digitizer.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/core/hle/service/hid/controllers/digitizer.cpp') diff --git a/src/core/hle/service/hid/controllers/digitizer.cpp b/src/core/hle/service/hid/controllers/digitizer.cpp index c01580fd6..d5514c965 100644 --- a/src/core/hle/service/hid/controllers/digitizer.cpp +++ b/src/core/hle/service/hid/controllers/digitizer.cpp @@ -21,10 +21,11 @@ void Digitizer::OnUpdate(const Core::Timing::CoreTiming& core_timing) { return; } + std::scoped_lock shared_lock{*shared_mutex}; const u64 aruid = applet_resource->GetActiveAruid(); auto* data = applet_resource->GetAruidData(aruid); - if (data == nullptr) { + if (data == nullptr || !data->flag.is_assigned) { return; } -- cgit v1.2.3