kdbus: use a valid service name for testing

[elogind.git] / src / libsystemd-bus / bus-kernel.c

diff --git a/src/libsystemd-bus/bus-kernel.c b/src/libsystemd-bus/bus-kernel.c
index dc6f5b99853bf349f2d39ce9eb962dabdc155cd9..c1901384bad13621af992b576e7e51b0590f1818 100644 (file)
--- a/src/libsystemd-bus/bus-kernel.c
+++ b/src/libsystemd-bus/bus-kernel.c
@@ -57,23 +57,27 @@ static void append_payload_vec(struct kdbus_msg_data **d, const void *p, size_t
         assert(p);
         assert(sz > 0);
 
+        *d = ALIGN8_PTR(*d);
+
         (*d)->size = offsetof(struct kdbus_msg_data, vec) + sizeof(struct kdbus_vec);
         (*d)->type = KDBUS_MSG_PAYLOAD_VEC;
         (*d)->vec.address = (uint64_t) p;
         (*d)->vec.size = sz;
 
-        *d = (struct kdbus_msg_data*) ((uint8_t*) *d + ALIGN8((*d)->size));
+        *d = (struct kdbus_msg_data*) ((uint8_t*) *d + (*d)->size);
 }
 
 static void append_destination(struct kdbus_msg_data **d, const char *s, size_t length) {
         assert(d);
         assert(d);
 
+        *d = ALIGN8_PTR(*d);
+
         (*d)->size = offsetof(struct kdbus_msg_data, str) + length + 1;
         (*d)->type = KDBUS_MSG_DST_NAME;
         memcpy((*d)->str, s, length + 1);
 
-        *d = (struct kdbus_msg_data*) ((uint8_t*) *d + ALIGN8((*d)->size));
+        *d = (struct kdbus_msg_data*) ((uint8_t*) *d + (*d)->size);
 }
 
 static int bus_message_setup_kmsg(sd_bus_message *m) {
@@ -113,6 +117,8 @@ static int bus_message_setup_kmsg(sd_bus_message *m) {
         if (!m->kdbus)
                 return -ENOMEM;
 
+        memset(m->kdbus, 0, sz);
+
         m->kdbus->flags =
                 ((m->header->flags & SD_BUS_MESSAGE_NO_REPLY_EXPECTED) ? 0 : KDBUS_MSG_FLAGS_EXPECT_REPLY) |
                 ((m->header->flags & SD_BUS_MESSAGE_NO_AUTO_START) ? KDBUS_MSG_FLAGS_NO_AUTO_START : 0);