osd: initialize curclone

diff --git a/src/osd/ReplicatedPG.cc b/src/osd/ReplicatedPG.cc
index 42fa5c6a484e7ab3de712964c7a2d1814587d85f..74f7456579e36a77b64cf3557257f4c3452b6e40 100644 (file)
--- a/src/osd/ReplicatedPG.cc
+++ b/src/osd/ReplicatedPG.cc
@@ -2581,7 +2581,7 @@ void ReplicatedPG::scrub()
   // traverse in reverse order.
   pobject_t head;
   SnapSet snapset;
-  unsigned curclone;
+  unsigned curclone = 0;
   int r;
 
   bufferlist last_data;