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login: check return value of session_get_idle_hint
author
Václav Pavlín
<vpavlin@redhat.com>
Fri, 21 Sep 2012 11:38:40 +0000
(13:38 +0200)
committer
Lennart Poettering
<lennart@poettering.net>
Fri, 21 Sep 2012 14:08:54 +0000
(16:08 +0200)
src/login/logind-session-dbus.c
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diff --git
a/src/login/logind-session-dbus.c
b/src/login/logind-session-dbus.c
index 91037812896d3451a2e26876ebce75e4e760baa6..2e7bfe04450118758ac59d4002905b3a3eddc945 100644
(file)
--- a/
src/login/logind-session-dbus.c
+++ b/
src/login/logind-session-dbus.c
@@
-183,12
+183,16
@@
static int bus_session_append_idle_hint_since(DBusMessageIter *i, const char *pr
Session *s = data;
dual_timestamp t;
uint64_t u;
+ int r;
assert(i);
assert(property);
assert(s);
- session_get_idle_hint(s, &t);
+ r = session_get_idle_hint(s, &t);
+ if (r < 0)
+ return r;
+
u = streq(property, "IdleSinceHint") ? t.realtime : t.monotonic;
if (!dbus_message_iter_append_basic(i, DBUS_TYPE_UINT64, &u))