libavcodec/aacpsdsp.c:114: error: Uninitialized Value
  The value read from ag[_] was never initialized.

libavcodec/aacpsdsp.c:114:13: 
112.         float in_im = delay[n][0] * phi_fract[1] + delay[n][1] * phi_fract[0];
113.         for (m = 0; m < PS_AP_LINKS; m++) {
114.             float a_re                = ag[m] * in_re;
                 ^
115.             float a_im                = ag[m] * in_im;
116.             float link_delay_re       = ap_delay[m][n+2-m][0];
