socket: don't crash if the .service unit for a .socket unit is not found

[elogind.git] / src / socket.c

diff --git a/src/socket.c b/src/socket.c
index 3bb8862ca9bb39e1a939929f912803585ec2f8ba..4443dba0c991b46a51cbd9140d26119127d0ac5c 100644 (file)
--- a/src/socket.c
+++ b/src/socket.c
@@ -760,8 +760,9 @@ static int socket_open_fds(Socket *s) {
                                 if ((r = socket_instantiate_service(s)) < 0)
                                         return r;
 
-                                if ((r = label_get_socket_label_from_exe(s->service->exec_command[SERVICE_EXEC_START]->path, &label)) < 0)
-                                        return r;
+                                if (s->service && s->service->exec_command[SERVICE_EXEC_START])
+                                        if ((r = label_get_socket_label_from_exe(s->service->exec_command[SERVICE_EXEC_START]->path, &label)) < 0)
+                                                return r;
 
                                 know_label = true;
                         }