Fix VTS Fuzz issue
[Description]
Fix is designed to fix VTS Fuzz issue,
1. Add null pointer check in bluetooth_hci.cc and
vendor_interface.cc
2. send should return if open is not done;
3. add lock in callback and set new callback
Bug: 247053367
Test:
1. Build Pass
2. Test VTS fuzz pass
Change-Id: I78da5aeb82f9f78b2b4a156196199183ce0dd8f2
diff --git a/bluetooth/1.0/default/bluetooth_hci.h b/bluetooth/1.0/default/bluetooth_hci.h
index c966990..5130c87 100644
--- a/bluetooth/1.0/default/bluetooth_hci.h
+++ b/bluetooth/1.0/default/bluetooth_hci.h
@@ -48,6 +48,7 @@
void sendDataToController(const uint8_t type, const hidl_vec<uint8_t>& data);
::android::sp<BluetoothDeathRecipient> death_recipient_;
std::function<void(sp<BluetoothDeathRecipient>&)> unlink_cb_;
+ int bt_enabled;
};
extern "C" IBluetoothHci* HIDL_FETCH_IBluetoothHci(const char* name);