Merge "mp3dec: Zero initialize decoder memory during initialization" into rvc-dev am: f8b4f9a0

    huffcodetab       *pHuff;

    pVars = (tmp3dec_file *)pMem;

    pVars->num_channels = 0;

    memset(pVars, 0, sizeof(*pVars));

    pExt->totalNumberOfBitsUsed = 0;

    pExt->inputBufferCurrentLength = 0;

    pExt->inputBufferUsedLength    = 0;

    pVars->mainDataStream.offset = 0;

    pv_memset((void*)pVars->mainDataBuffer,

              0,

              BUFSIZE*sizeof(*pVars->mainDataBuffer));

    pVars->inputStream.pBuffer = pExt->pInputBuffer;

    /*