diff options
| author | Narr the Reg <juangerman-13@hotmail.com> | 2024-01-01 21:33:07 -0600 |
|---|---|---|
| committer | Narr the Reg <juangerman-13@hotmail.com> | 2024-01-03 20:21:16 -0600 |
| commit | 55623222908d2fd979de9ab101b1deff33a622f8 (patch) | |
| tree | aba09a6d8801b28dbfb6c7f5f35b4a666db6d931 /src/core/hle/service/hid/controllers/gesture.cpp | |
| parent | 6a244465cef86d7329f12dd1dfd5d6fdd415a0ed (diff) | |
service: hid: Remove data races when handling shared memory
Diffstat (limited to 'src/core/hle/service/hid/controllers/gesture.cpp')
| -rw-r--r-- | src/core/hle/service/hid/controllers/gesture.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/core/hle/service/hid/controllers/gesture.cpp b/src/core/hle/service/hid/controllers/gesture.cpp index 6e686fe65..c73da13ee 100644 --- a/src/core/hle/service/hid/controllers/gesture.cpp +++ b/src/core/hle/service/hid/controllers/gesture.cpp @@ -28,10 +28,11 @@ Gesture::Gesture(Core::HID::HIDCore& hid_core_) : ControllerBase(hid_core_) { Gesture::~Gesture() = default; void Gesture::OnInit() { + 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; } @@ -44,10 +45,11 @@ void Gesture::OnInit() { void Gesture::OnRelease() {} void Gesture::OnUpdate(const Core::Timing::CoreTiming& core_timing) { + 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; } |