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Check rumble controller number is within the supported range

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This commit is contained in:
Cameron Gutman 2019-02-12 22:05:55 -08:00
parent 5397e8ae1a
commit b878d64460
1 changed files with 5 additions and 0 deletions
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5
app/streaming/input.cpp
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@ -812,6 +812,11 @@ void SdlInputHandler::handleJoystickArrivalEvent(SDL_JoyDeviceEvent* event)
void SdlInputHandler::rumble(unsigned short controllerNumber, unsigned short lowFreqMotor, unsigned short highFreqMotor) void SdlInputHandler::rumble(unsigned short controllerNumber, unsigned short lowFreqMotor, unsigned short highFreqMotor)
{ {
// Make sure the controller number is within our supported count
if (controllerNumber >= MAX_GAMEPADS) {
return;
}
// Check if the controller supports haptics (and if the controller exists at all) // Check if the controller supports haptics (and if the controller exists at all)
SDL_Haptic* haptic = m_GamepadState[controllerNumber].haptic; SDL_Haptic* haptic = m_GamepadState[controllerNumber].haptic;
if (haptic == nullptr) { if (haptic == nullptr) {