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-rw-r--r--src/machine/machine-dbus.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/src/machine/machine-dbus.c b/src/machine/machine-dbus.c
index 9e78a678ef..d6b8c90090 100644
--- a/src/machine/machine-dbus.c
+++ b/src/machine/machine-dbus.c
@@ -471,6 +471,7 @@ int bus_machine_method_open_login(sd_bus *bus, sd_bus_message *message, void *us
_cleanup_close_ int master = -1;
Machine *m = userdata;
const char *p;
+ char *address;
int r;
if (m->class != MACHINE_CONTAINER)
@@ -509,13 +510,14 @@ int bus_machine_method_open_login(sd_bus *bus, sd_bus_message *message, void *us
return r;
#ifdef ENABLE_KDBUS
- asprintf(&container_bus->address, "x-machine-kernel:pid=" PID_FMT ";x-machine-unix:pid=" PID_FMT, m->leader, m->leader);
+# define ADDRESS_FMT "x-machine-kernel:pid=%1$" PID_PRI ";x-machine-unix:pid=%1$" PID_PRI
#else
- asprintf(&container_bus->address, "x-machine-unix:pid=" PID_FMT, m->leader);
+# define ADDRESS_FMT "x-machine-unix:pid=%1$" PID_PRI
#endif
- if (!container_bus->address)
+ if (asprintf(&address, ADDRESS_FMT, m->leader) < 0)
return log_oom();
+ container_bus->address = address;
container_bus->bus_client = true;
container_bus->trusted = false;
container_bus->is_system = true;