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Commit d412d7b1 authored by Chia-I Wu's avatar Chia-I Wu
Browse files

graphics: initialize count to 0 in initCapabilities 

Be more defensive against HALs that do not initialize count.

Test: manual
Change-Id: I8b70454a1a3134c01d225be504579fc2e81ca88b
parent e86947e8

graphics/allocator/2.0/default/Gralloc.cpp

+1 −1
Original line number Diff line number Diff line
@@ -131,7 +131,7 @@ GrallocHal::~GrallocHal() 


void GrallocHal::initCapabilities()

{

    uint32_t count;

    uint32_t count = 0;

    mDevice->getCapabilities(mDevice, &count, nullptr);



    std::vector<Capability> caps(count);

graphics/mapper/2.0/default/GrallocMapper.cpp

+1 −1
Original line number Diff line number Diff line
@@ -127,7 +127,7 @@ GrallocMapperHal::~GrallocMapperHal() 


void GrallocMapperHal::initCapabilities()

{

    uint32_t count;

    uint32_t count = 0;

    mDevice->getCapabilities(mDevice, &count, nullptr);



    std::vector<int32_t> caps(count);