From: Lennart Poettering <lennart@poettering.net>
Date: Sun, 5 Sep 2010 23:04:59 +0000 (+0200)
Subject: automount: make sure we don't crash if there's an automount unit without mount unit
X-Git-Tag: v10~42
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=7573916f6388624c800bbe22a2113ac59f231d7c

automount: make sure we don't crash if there's an automount unit without mount unit
---

diff --git a/src/automount.c b/src/automount.c
index 414816b64..f7bf7f32d 100644
--- a/src/automount.c
+++ b/src/automount.c
@@ -735,6 +735,9 @@ static bool automount_check_gc(Unit *u) {
 
         assert(a);
 
+        if (!a->mount)
+                return false;
+
         return UNIT_VTABLE(UNIT(a->mount))->check_gc(UNIT(a->mount));
 }