libavcodec/intrax8dsp.c:111: error: Uninitialized Value
  The value read from c was never initialized.

libavcodec/intrax8dsp.c:111:13: 
109.         }
110.         if(edges&4){//last block on the row?
111.             memset(dst+area5,c,8);//set with last pixel fr
                 ^
112.             memcpy(dst+area4, ptr, 8);
113.         }else{
