libavcodec/mjpegdec.c:588: error: Uninitialized Value
  The value read from re_size_plus8 was never initialized.

libavcodec/mjpegdec.c:588:13: 
586.         for (; ; i++) {
587.             UPDATE_CACHE(re, &s->gb);
588.             GET_VLC(code, re, &s->gb, s->vlcs[2][ac_index].table, 9, 2);
                 ^
589. 
590.             if (code & 0xF) {
