MB-15171: [BP] Initialize dcpConnMap_ to NULL in engine constructor

Not initializing this variable to NULL can cause access to an
invalid pointer during engine destroy.

Change-Id: Icc5d848f7826bb6331deb40b4832efcf64622dea
Reviewed-on: http://review.couchbase.org/51492
Reviewed-by: Chiyoung Seo <chiyoung@couchbase.com>
Reviewed-by: abhinav dangeti <abhinav@couchbase.com>
Tested-by: buildbot <build@couchbase.com>
Reviewed-on: http://review.couchbase.org/56171

diff --git a/src/ep_engine.cc b/src/ep_engine.cc
index 664f9df..044a548 100644 (file)
--- a/src/ep_engine.cc
+++ b/src/ep_engine.cc
@@ -1833,7 +1833,7 @@ EventuallyPersistentEngine::EventuallyPersistentEngine(
     clusterConfig(), epstore(NULL), workload(NULL),
     workloadPriority(NO_BUCKET_PRIORITY),
     tapThrottle(NULL), getServerApiFunc(get_server_api),
-    tapConnMap(NULL), tapConfig(NULL), checkpointConfig(NULL),
+    dcpConnMap_(NULL), tapConnMap(NULL), tapConfig(NULL), checkpointConfig(NULL),
     trafficEnabled(false), flushAllEnabled(false), startupTime(0)
 {
     interface.interface = 1;