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Merge pull request #10024 from german77/crysis 

service: hid: Fix handle validation
merge-requests/60/head
liamwhite 2023-04-03 13:06:07 +07:00 committed by GitHub
parent ff386e794b d2ae39bf4b
commit bbdfe1fab1
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 5 deletions
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6
src/core/hle/service/hid/controllers/npad.cpp
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@ -70,7 +70,6 @@ Result Controller_NPad::VerifyValidSixAxisSensorHandle(
const Core::HID::SixAxisSensorHandle& device_handle) { const Core::HID::SixAxisSensorHandle& device_handle) {
const auto npad_id = IsNpadIdValid(static_cast<Core::HID::NpadIdType>(device_handle.npad_id)); const auto npad_id = IsNpadIdValid(static_cast<Core::HID::NpadIdType>(device_handle.npad_id));
const bool device_index = device_handle.device_index < Core::HID::DeviceIndex::MaxDeviceIndex; const bool device_index = device_handle.device_index < Core::HID::DeviceIndex::MaxDeviceIndex;
const bool npad_type = device_handle.npad_type < Core::HID::NpadStyleIndex::MaxNpadType;
if (!npad_id) { if (!npad_id) {
return InvalidNpadId; return InvalidNpadId;
@ -78,10 +77,6 @@ Result Controller_NPad::VerifyValidSixAxisSensorHandle(
if (!device_index) { if (!device_index) {
return NpadDeviceIndexOutOfRange; return NpadDeviceIndexOutOfRange;
} }
// This doesn't get validated on nnsdk
if (!npad_type) {
return NpadInvalidHandle;
}
return ResultSuccess; return ResultSuccess;
} }
@ -1131,6 +1126,7 @@ Result Controller_NPad::DisconnectNpad(Core::HID::NpadIdType npad_id) {
WriteEmptyEntry(shared_memory); WriteEmptyEntry(shared_memory);
return ResultSuccess; return ResultSuccess;
} }
Result Controller_NPad::SetGyroscopeZeroDriftMode( Result Controller_NPad::SetGyroscopeZeroDriftMode(
const Core::HID::SixAxisSensorHandle& sixaxis_handle, const Core::HID::SixAxisSensorHandle& sixaxis_handle,
Core::HID::GyroscopeZeroDriftMode drift_mode) { Core::HID::GyroscopeZeroDriftMode drift_mode) {