ReplicatedPG::get_snapset_context: assert snap obj is not missing

Signed-off-by: Samuel Just <sam.just@inktank.com>

diff --git a/src/osd/ReplicatedPG.cc b/src/osd/ReplicatedPG.cc
index cb3eb5abc3ac6364c2def7f3e262cd9945acd21a..558637037f951707de14230f303cb3e45cb40e41 100644 (file)
--- a/src/osd/ReplicatedPG.cc
+++ b/src/osd/ReplicatedPG.cc
@@ -7203,6 +7203,10 @@ SnapSetContext *ReplicatedPG::get_snapset_context(
   bool can_create,
   map<string, bufferlist> *attrs)
 {
+  // ensure that snap obj is not missing
+  assert(attrs ||
+        (!pg_log.get_missing().is_missing(oid.get_head()) &&
+         !pg_log.get_missing().is_missing(oid.get_snapdir())));
   Mutex::Locker l(snapset_contexts_lock);
   SnapSetContext *ssc;
   map<hobject_t, SnapSetContext*>::iterator p = snapset_contexts.find(