Indexing hangs for in-memory items when persistence stopped

Steps to Reproduce:

1. Stop cbepctl
2. Load Data and Create Views
3. Query full_set with stale=false

Here it hangs and couchdb logs says
[couchdb:info,2014-06-10T10:06:53.171,ns_1@127.0.0.1:<0.3176.0>:couch_log:info:39]172.23.105.231 - - GET //default/_design/_test1 200
[couchdb:error,2014-06-10T10:07:37.075,ns_1@127.0.0.1:<0.3094.0>:couch_log:error:42]upr client (<0.3094.0>): Obtaining mutation from server timed out after 60.0 seconds [RequestId 2052 PartId 0]. Waiting...
[couchdb:error,2014-06-10T10:08:37.076,ns_1@127.0.0.1:<0.3094.0>:couch_log:error:42]upr client (<0.3094.0>): Obtaining mutation from server timed out after 60.0 seconds [RequestId 2052 PartId 0]. Waiting...
[couchdb:error,2014-06-10T10:09:37.077,ns_1@127.0.0.1:<0.3094.0>:couch_log:error:42]upr client (<0.3094.0>): Obtaining mutation from server timed out after 60.0 seconds [RequestId 2052 PartId 0]. Waiting...
[couchdb:error,2014-06-10T10:10:37.078,ns_1@127.0.0.1:<0.3094.0>:couch_log:error:42]upr client (<0.3094.0>): Obtaining mutation from server timed out after 60.0 seconds [RequestId 2052 PartId 0]. Waiting...
[couchdb:error,2014-06-10T10:11:37.079,ns_1@127.0.0.1:<0.3094.0>:couch_log:error:42]upr client (<0.3094.0>): Obtaining mutation from server timed out after 60.0 seconds [RequestId 2052 PartId 0]. Waiting...
[couchdb:error,2014-06-10T10:12:37.080,ns_1@127.0.0.1:<0.3094.0>:couch_log:error:42]upr client (<0.3094.0>): Obtaining mutation from server timed out after 60.0 seconds [RequestId 2052 PartId 0]. Waiting