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session: fix crash during client detach
[vpp.git]
/
src
/
vnet
/
session
/
session_api.c
diff --git
a/src/vnet/session/session_api.c
b/src/vnet/session/session_api.c
index
615e2ad
..
2502ef6
100644
(file)
--- a/
src/vnet/session/session_api.c
+++ b/
src/vnet/session/session_api.c
@@
-1485,7
+1485,9
@@
sapi_socket_detach (app_namespace_t * app_ns, clib_socket_t * cs)
/* Cleanup everything because app worker closed socket or crashed */
handle = (app_ns_api_handle_t *) & cs->private_data;
/* Cleanup everything because app worker closed socket or crashed */
handle = (app_ns_api_handle_t *) & cs->private_data;
- app_wrk = app_worker_get (handle->aah_app_wrk_index);
+ app_wrk = app_worker_get_if_valid (handle->aah_app_wrk_index);
+ if (!app_wrk)
+ return;
vnet_app_worker_add_del_args_t args = {
.app_index = app_wrk->app_index,
vnet_app_worker_add_del_args_t args = {
.app_index = app_wrk->app_index,