From c2aa43750f1363efa5224002a47cc7833fb96bf5 Mon Sep 17 00:00:00 2001
From: Jeff Hill <johill@lanl.gov>
Date: Thu, 18 Jan 2001 23:14:14 +0000
Subject: [PATCH] set scan timer pointer to zero if it isnt used

---
 src/cas/example/simple/exPV.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/cas/example/simple/exPV.cc b/src/cas/example/simple/exPV.cc
index 31e5e7b66..7d2112750 100644
--- a/src/cas/example/simple/exPV.cc
+++ b/src/cas/example/simple/exPV.cc
@@ -41,6 +41,9 @@ exPV::exPV (pvInfo &setup, bool preCreateFlag, bool scanOnIn) :
 		this->pScanTimer = 
 			new exScanTimer (this->getScanPeriod(), *this);
 	}
+    else {
+        this->pScanTimer = 0;
+    }
 }
 
 //