libavcodec/msmpeg4.c:1728: error: Uninitialized Value
  The value read from re_size_plus8 was never initialized.

libavcodec/msmpeg4.c:1728:25: 
1726. 
1727.                         level= SHOW_UBITS(re, &s->gb, s->esc3_level_length);
1728.                         SKIP_BITS(re, &s->gb, s->esc3_level_length);
                              ^
1729.                         if(sign) level= -level;
1730.                     }
