From: Orit Wasserman <owasserm@redhat.com>
Date: Wed, 1 Nov 2017 15:49:46 +0000 (+0200)
Subject: rgw: add missing current_history initialization
X-Git-Tag: v10.2.11~104^2
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=b8e35ab34c6adc4380479043e188a19a3e27a252;p=ceph.git

rgw: add missing current_history initialization

Fixes: http://tracker.ceph.com/issues/21996
Signed-off-by: Orit Wasserman <owasserm@redhat.com>
Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit cc3246cf46ba26604e4b3bef1f8fe0c9990bdeb6)
---

diff --git a/src/rgw/rgw_period_history.cc b/src/rgw/rgw_period_history.cc
index 895700f6897bc..1f0dbee1cd012 100644
--- a/src/rgw/rgw_period_history.cc
+++ b/src/rgw/rgw_period_history.cc
@@ -137,6 +137,8 @@ RGWPeriodHistory::Impl::Impl(CephContext* cct, Puller* puller,
 
     // get a cursor to the current period
     current_cursor = make_cursor(current_history, current_period.get_realm_epoch());
+  } else {
+    current_history = histories.end();
   }
 }