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Commit ee9ae7b8 authored by Baldev Sahu's avatar Baldev Sahu Committed by Steve Kondik
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libs/ui: Fix crash issue because of null pointer access 

- handle NULL check is required while flatten GraphicsBuffer

CRs-fixed: 579102

Change-Id: I292b4b25dc1f5320378cc9e4affbad326e1fdaed
parent 9241b7c6

libs/ui/GraphicBuffer.cpp

+2 −2
Original line number Diff line number Diff line
@@ -260,12 +260,12 @@ status_t GraphicBuffer::flatten(void*& buffer, size_t& size, int*& fds, size_t& 
        native_handle_t const* const h = handle;

        memcpy(fds,     h->data,             h->numFds*sizeof(int));

        memcpy(&buf[8], h->data + h->numFds, h->numInts*sizeof(int));

        fds += handle->numFds;

        count -= handle->numFds;

    }



    buffer = reinterpret_cast<void*>(static_cast<int*>(buffer) + sizeNeeded);

    size -= sizeNeeded;

    fds += handle->numFds;

    count -= handle->numFds;



    return NO_ERROR;

}