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Commit c8a9f4ad authored by Chris Thornton's avatar Chris Thornton
Browse files

Fix potential null dereference in SoundTriggerHwService 

Identified by static analysis as a potential problem.

Test: mmma frameworks/av/services/soundtrigger
Change-Id: If24519faeec260c3d357b369d53d0f68689bdf8a
parent db0d4cc3

services/soundtrigger/SoundTriggerHwService.cpp

+4 −1
Original line number Diff line number Diff line
@@ -923,7 +923,10 @@ SoundTriggerHwService::ModuleClient::ModuleClient(const sp<Module>& module, 


void SoundTriggerHwService::ModuleClient::onFirstRef()

{

    IInterface::asBinder(mClient)->linkToDeath(this);

    sp<IBinder> binder = IInterface::asBinder(mClient);

    if (binder != 0) {

        binder->linkToDeath(this);

    }

}



SoundTriggerHwService::ModuleClient::~ModuleClient()