--- /usr/tmp/TmpDir.6616-0/src/libpcp/src/pdu.c_1.3	Wed Jan 29 05:25:54 2003
+++ src/libpcp/src/pdu.c	Wed Jan 29 04:21:07 2003
@@ -522,8 +522,10 @@
 		 * must be a small residual from moreinput(), since
 		 * pduread() guards against partial PDUs from read() ...
 		 * save what we have received and try to read some more
+		 * Note this can only happen once per PDU, so the ntohl()
+		 * below will _only_ be done one.
 		 */
-		goto check_read_len;
+		goto check_read_len;	/* continue, do not return */
 	    }
 	    else if (len == PM_ERR_TIMEOUT)
 		return PM_ERR_TIMEOUT;
@@ -532,6 +534,7 @@
 	    return len ? PM_ERR_IPC : 0;
 	}
 
+check_read_len:
 	php->len = ntohl(php->len);
 	if (php->len < 0) {
 	    __pmNotifyErr(LOG_ERR, "__pmGetPDU: fd=%d BINARY illegal len=%d in hdr", fd, php->len);
@@ -548,8 +551,6 @@
 	    return PM_ERR_TOOBIG;
 	}
 
-check_read_len:
-
 	if (len == php->len)
 		/* return below */
 		;