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Commit 11104185 authored by Gabriel Biren's avatar Gabriel Biren
Browse files

Check for null callback pointers in the 

Vendor HAL AIDL callback util.

Bug: 376249464
Test: m
Change-Id: Ifd48b8d9ba81ce5b59d3a3ea39667390a688bb53
parent c88ce247

wifi/aidl/default/aidl_callback_util.h

+5 −0
Original line number Diff line number Diff line
@@ -45,6 +45,11 @@ class AidlCallbackHandler { 
    ~AidlCallbackHandler() { invalidate(); }



    bool addCallback(const std::shared_ptr<CallbackType>& cb) {

        if (cb == nullptr) {

            LOG(ERROR) << "Unable to register a null callback";

            return false;

        }



        std::unique_lock<std::mutex> lk(callback_handler_lock_);

        void* cbPtr = reinterpret_cast<void*>(cb->asBinder().get());

        const auto& cbPosition = findCbInSet(cbPtr);