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Commit e1f33906 authored by Vlad Popa's avatar Vlad Popa
Browse files

CSD: fix crash when HAL returns null sound dose itf 

This is allowed as defined in the HAL documentation. Adding extra check
when retrieving the sound dose interface.

Test: trivial fix
Bug: 308045706
Change-Id: I0b5611fd3df39b4230dde3bf31596b96e944b571
parent 781fbcbd

media/libaudiohal/impl/DeviceHalAidl.cpp

+8 −0
Original line number Diff line number Diff line
@@ -1033,6 +1033,14 @@ status_t DeviceHalAidl::getSoundDoseInterface(const std::string& module, 
            return BAD_VALUE;

        }

    }



    if (mSoundDose == nullptr) {

        ALOGE("%s failed to return the sound dose interface for module %s: not implemented",

                  __func__,

                  module.c_str());

        return NO_INIT;

    }



    *soundDoseBinder = mSoundDose->asBinder();

    ALOGI("%s using audio AIDL HAL sound dose interface", __func__);