librbd: delete block completion after it's finished

diff --git a/src/librbd.cc b/src/librbd.cc
index 050019cffb7188e85bf6dc4b6cf0bc574dc394ec..a9f42c9ffc1c72484248e31bc461f74984e2be12 100644 (file)
--- a/src/librbd.cc
+++ b/src/librbd.cc
@@ -1201,6 +1201,7 @@ void rados_cb(rados_completion_t c, void *arg)
   dout(10) << "rados_cb" << dendl;
   AioBlockCompletion *block_completion = (AioBlockCompletion *)arg;
   block_completion->complete(rados_aio_get_return_value(c));
+  delete block_completion;
 }
 
 int aio_write(ImageCtx *ictx, off_t off, uint64_t len, const char *buf,