From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 27 Jan 2010 03:55:42 +0000 (+0100)
Subject: don't choke if there are no sockets for a service
X-Git-Tag: v1~799
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=b78d0be16db0e28371dd4045b502e28db9d6c78f

don't choke if there are no sockets for a service
---

diff --git a/service.c b/service.c
index fce42045a..cef94175f 100644
--- a/service.c
+++ b/service.c
@@ -285,6 +285,9 @@ static int service_collect_fds(Service *s, int **fds, unsigned *n_fds) {
                 p = manager_get_unit(UNIT(s)->meta.manager, k);
                 free(k);
 
+                if (!p)
+                        continue;
+
                 if ((r = socket_collect_fds(SOCKET(p), &cfds, &cn_fds)) < 0)
                         goto fail;