From: Zengran Zhang <zhangzengran@h3c.com>
Date: Fri, 27 May 2016 02:41:01 +0000 (-0400)
Subject: osd/PGBackend: build_push_op segment fault
X-Git-Tag: v11.1.0~310^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F9357%2Fhead;p=ceph.git

osd/PGBackend: build_push_op segment fault

here i meet a segment fault, maybe assert better

Signed-off-by: Zengran Zhang <zhangzengran@h3c.com>
---

diff --git a/src/osd/ReplicatedBackend.cc b/src/osd/ReplicatedBackend.cc
index eb580144b7f..1ae73882067 100644
--- a/src/osd/ReplicatedBackend.cc
+++ b/src/osd/ReplicatedBackend.cc
@@ -1985,6 +1985,7 @@ int ReplicatedBackend::build_push_op(const ObjectRecoveryInfo &recovery_info,
     ObjectMap::ObjectMapIterator iter =
       store->get_omap_iterator(coll,
 			       ghobject_t(recovery_info.soid));
+    assert(iter);
     for (iter->lower_bound(progress.omap_recovered_to);
 	 iter->valid();
 	 iter->next(false)) {