From 7421e74acaff2b95af3652dc0173be03c24f0f61 Mon Sep 17 00:00:00 2001
From: Richard Cochran <richardcochran@gmail.com>
Date: Sun, 11 Mar 2012 10:58:24 +0100
Subject: [PATCH] Clear out saved time stamps after setting the clock.

When we create a discontinuity in the clock time, we must avoid mixing
local time stamps from before and after the jump.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
---
 clock.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/clock.c b/clock.c
index d788b3e..1487567 100644
--- a/clock.c
+++ b/clock.c
@@ -416,6 +416,8 @@ enum servo_state clock_synchronize(struct clock *c,
 		break;
 	case SERVO_JUMP:
 		clock_step(c->clkid, -c->master_offset);
+		c->t1 = tmv_zero();
+		c->t2 = tmv_zero();
 		break;
 	case SERVO_LOCKED:
 		clock_ppb(c->clkid, -adj);