libavcodec/aaccoder.c:448: error: Uninitialized Value
  The value read from stackcb[_] was never initialized.

libavcodec/aaccoder.c:448:13: 
446.         //XXX: memset when band_type is also uint8_t
447.         for (j = 0; j < count; j++) {
448.             sce->band_type[win*16 + start] =  stackcb[i];
                 ^
449.             start++;
450.         }
