From 43dcc86a137b5c1192eca67c345b73a9ccc4dccb Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 15 Jun 2016 22:41:56 +0200
Subject: sd-bus: make sure bus_map_all_properties() handle booleans right

sd-bus generally exposes bools as "int" instead of "bool" in the public API.
This is relevant when unmarshaling booleans, as the relevant functions expect
an int* pointer and no bool* pointer. Since sizeof(bool) is not necessarily the
same as sizeof(int) this is problematic and might result in memory corruption.

Let's fix this, and make sure bus_map_all_properties() handles booleans as
ints, as the rest of sd-bus, and make all users of it expect the right thing.
---
 src/login/loginctl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/login')

diff --git a/src/login/loginctl.c b/src/login/loginctl.c
index 0fc2720b43..0fc33cf541 100644
--- a/src/login/loginctl.c
+++ b/src/login/loginctl.c
@@ -290,7 +290,7 @@ typedef struct SessionStatusInfo {
         char *seat;
         char *tty;
         char *display;
-        bool remote;
+        int remote;
         char *remote_host;
         char *remote_user;
         char *service;
@@ -304,7 +304,7 @@ typedef struct SessionStatusInfo {
 
 typedef struct UserStatusInfo {
         uid_t uid;
-        bool linger;
+        int linger;
         char *name;
         struct dual_timestamp timestamp;
         char *state;
-- 
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