Index: ntp-4.2.6p5/ntpd/refclock_parse.c
===================================================================
--- ntp-4.2.6p5.orig/ntpd/refclock_parse.c
+++ ntp-4.2.6p5/ntpd/refclock_parse.c
@@ -3668,7 +3668,7 @@ parse_process(
 
 		NLOG(NLOG_CLOCKINFO) /* conditional if clause for conditional syslog */
 			msyslog(LOG_WARNING, "PARSE receiver #%d: conversion status \"%s\"",
-				CLK_UNIT(parse->peer), parsestatus(parsetime->parse_status, buffer, sizeof(buffer)));
+				CLK_UNIT(parse->peer), parsestatus(parsetime->parse_status, buffer, sizeof(buffer) - strlen(buffer) - 1));
 
 		if ((parsetime->parse_status & CVT_MASK) == CVT_FAIL)
 		{