From c9d031f75e2f1b77919c42dd260067e6efd4e94c Mon Sep 17 00:00:00 2001
From: Jeff Hill <johill@lanl.gov>
Date: Tue, 5 May 1998 16:14:19 +0000
Subject: [PATCH] Made the scan timer clean up the link in exPV to the timer in
 case they change the scan timer to a one shot.

---
 src/cas/example/simple/exPV.cc | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/cas/example/simple/exPV.cc b/src/cas/example/simple/exPV.cc
index c622e4165..94b283306 100644
--- a/src/cas/example/simple/exPV.cc
+++ b/src/cas/example/simple/exPV.cc
@@ -11,9 +11,9 @@ osiTime exPV::currentTime;
 // exPV::exPV()
 //
 exPV::exPV (caServer &casIn, pvInfo &setup, aitBool preCreateFlag, aitBool scanOnIn) : 
+	casPV(casIn),
 	pValue(NULL),
 	info(setup),
-	casPV(casIn),
 	interest(aitFalse),
 	preCreate(preCreateFlag),
 	scanOn(scanOnIn)
@@ -110,6 +110,14 @@ caStatus exPV::update(gdd &valueIn)
 	return S_casApp_success;
 }
 
+//
+// exScanTimer::~exScanTimer ()
+//
+exScanTimer::~exScanTimer ()
+{
+	pv.pScanTimer = NULL;
+}
+
 //
 // exScanTimer::expire ()
 //