Commit eb6345de authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

somewhat safer typecasting in case sizeof(long) != sizeof(void *) (is there 

even such platforms?)
parent 0fd3b7a0

lib/hostip.c

+2 −2
Original line number Diff line number Diff line
@@ -1012,11 +1012,11 @@ static struct hostent* pack_hostent(char** buf, struct hostent* orig) 


  /* now, shrink the allocated buffer to the size we actually need, which

     most often is only a fraction of the original alloc */

  newbuf=(char *)realloc(*buf, (long)bufptr-(long)(*buf));

  newbuf=(char *)realloc(*buf, (long)(bufptr-*buf));



  /* if the alloc moved, we need to adjust things again */

  if(newbuf != *buf)

    hostcache_fixoffset((struct hostent*)newbuf, (long)newbuf-(long)*buf);

    hostcache_fixoffset((struct hostent*)newbuf, (long)(newbuf-*buf));



  /* setup the return */

  *buf = newbuf;