Merge pull request #5621 from hoopoepg/topic/fixed-potential-ep-all-l…

…ist-crash UCP/EP_CREATE: fixed potential all-eps list crash
openucx · Aug 29, 2020 · 55e3306 · 55e3306
2 parents 0c5d5aa + d6d576c
commit 55e3306
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/ucp/core/ucp_ep.c b/src/ucp/core/ucp_ep.c
@@ -177,7 +177,6 @@ ucs_status_t ucp_worker_create_ep(ucp_worker_h worker, unsigned ep_init_flags,
         goto err;
     }
 
-    ucs_list_add_tail(&worker->all_eps, &ucp_ep_ext_gen(ep)->ep_list);
     status = ucs_ptr_map_put(&worker->ptr_map, ep,
                              !!(ep_init_flags &
                                 UCP_EP_INIT_ERR_MODE_PEER_FAILURE),
@@ -186,6 +185,7 @@ ucs_status_t ucp_worker_create_ep(ucp_worker_h worker, unsigned ep_init_flags,
         goto err_destroy_ep_base;
     }
 
+    ucs_list_add_tail(&worker->all_eps, &ucp_ep_ext_gen(ep)->ep_list);
     *ep_p = ep;
 
     return UCS_OK;