apps/pkeyutl.c:332: error: UNINITIALIZED_VALUE
  The value read from buf_outlen was never initialized.
Showing all 1 steps of the trace


apps/pkeyutl.c:332:9: 
330.           BIO_dump(out, (char *)buf_out, buf_outlen);
331.       else
332. >         BIO_write(out, buf_out, buf_outlen);
333.   
334.    end:
