libavcodec/mpeg4videodec.c:955: error: Uninitialized Value
  The value read from re_size_plus8 was never initialized.

libavcodec/mpeg4videodec.c:955:17: 
953.                 level=  level * qmul + qadd;
954.                 level = (level ^ SHOW_SBITS(re, &s->gb, 1)) - SHOW_SBITS(re, &s->gb, 1);
955.                 SKIP_COUNTER(re, &s->gb, 1+11+5+1);
                     ^
956. 
957.                 i+= run + 1;
