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Commit 1be64aeb authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Android (Google) Code Review
Browse files

Merge "Creates a dummy pointer for empty messages"

parents 0522f67a 28df640f

contexthub/1.0/default/Contexthub.cpp

+6 −0
Original line number Diff line number Diff line
@@ -155,6 +155,12 @@ Return<Result> Contexthub::sendMessageToHub(uint32_t hubId, 
        .message = static_cast<const uint8_t *>(msg.msg.data()),

    };



    // Use a dummy to prevent send_message with empty message from failing prematurely

    static uint8_t dummy;

    if (txMsg.message_len == 0 && txMsg.message == nullptr) {

        txMsg.message = &dummy;

    }



    ALOGI("Sending msg of type %" PRIu32 ", size %" PRIu32 " to app 0x%" PRIx64,

          txMsg.message_type,

          txMsg.message_len,