Check entry exists in DeviceDataManagerX11::UpdateDeviceList().

ui/events/devices/x11/device_data_manager_x11.cc

Index: ui/events/devices/x11/device_data_manager_x11.cc
diff --git a/ui/events/devices/x11/device_data_manager_x11.cc b/ui/events/devices/x11/device_data_manager_x11.cc
index 7832f155da7b9b28e0a1e9376124520cd51b8737..6351aca2216e4a6b83b74f42f2842aca1e229039 100644
--- a/ui/events/devices/x11/device_data_manager_x11.cc
+++ b/ui/events/devices/x11/device_data_manager_x11.cc
@@ -680,6 +680,8 @@ bool DeviceDataManagerX11::GetDataRange(int deviceid,
   CHECK_GE(deviceid, 0);
   if (deviceid >= kMaxDeviceNum)
     return false;
+  if (valuator_lookup_[deviceid].empty())
+    return false;
   if (valuator_lookup_[deviceid][type] >= 0) {
     *min = valuator_min_[deviceid][type];
     *max = valuator_max_[deviceid][type];