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authorLennart Poettering <lennart@poettering.net>2016-06-15 22:41:56 +0200
committerLennart Poettering <lennart@poettering.net>2016-06-21 13:20:48 +0200
commit43dcc86a137b5c1192eca67c345b73a9ccc4dccb (patch)
tree06f58aae378d181bfcb4915c67047eeaf731059f /src/login/loginctl.c
parent943ef07ce0aacbee93c721e461c02d651ee9ef6a (diff)
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.
Diffstat (limited to 'src/login/loginctl.c')
-rw-r--r--src/login/loginctl.c4
1 files changed, 2 insertions, 2 deletions
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;