libavcodec/4xm.c:203: error: Uninitialized Value
  The value read from temp[_] was never initialized.

libavcodec/4xm.c:203:9: 
201.         tmp11 = temp[0 + i] - temp[4 + i];
202. 
203.         tmp13 = temp[2 + i] + temp[6 + i];
             ^
204.         tmp12 = MULTIPLY(temp[2 + i] - temp[6 + i], FIX_1_414213562) - tmp13;
205. 
