librados: drop reference to completion in container destructor

Move the PoolAsyncCompletionImpl reference drop from
C_PoolAsync_Safe::finish() to ~C_PoolAsyncSafe(), as finish() is only
called when the async request is actually sent.

Signed-off-by: Yehuda Sadeh <yehuda@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/src/librados/PoolAsyncCompletionImpl.h b/src/librados/PoolAsyncCompletionImpl.h
index efb89641466..443b2c23a17 100644
--- a/src/librados/PoolAsyncCompletionImpl.h
+++ b/src/librados/PoolAsyncCompletionImpl.h
@@ -94,6 +94,9 @@ namespace librados {
     C_PoolAsync_Safe(PoolAsyncCompletionImpl *_c) : c(_c) {
       c->get();
     }
+    ~C_PoolAsync_Safe() {
+      c->put();
+    }
   
     void finish(int r) {
       c->lock.Lock();
@@ -109,7 +112,7 @@ namespace librados {
 	c->lock.Lock();
       }
 
-      c->put_unlock();
+      c->lock.Unlock();
     }
   };
 }