librbd: fix double free issue for CacheGenContextURef

 Signed-off-by: Dehao Shang <dehao.shang@intel.com>

diff --git a/src/tools/immutable_object_cache/CacheClient.cc b/src/tools/immutable_object_cache/CacheClient.cc
index fa533029efa92210e101efea60c9ce3a329410e0..20b2627c59bf42e100c1a913679fd0671f382674 100644 (file)
--- a/src/tools/immutable_object_cache/CacheClient.cc
+++ b/src/tools/immutable_object_cache/CacheClient.cc
@@ -249,9 +249,9 @@ namespace immutable_obj_cache {
        if (dedicated) {
          // dedicated thrad to execute this context.
        }
-       current_request->process_msg->complete(reply);
-       //delete current_request;
-       //delete reply;
+       current_request->process_msg.release()->complete(reply);
+       delete current_request;
+       delete reply;
     });
 
     if (m_worker_thread_num != 0) {