X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flibsystemd-bus%2Fbus-message.c;h=8d449c547827581950825a93c07dd6fa14e9c9bc;hb=49cf4ece205bf23c39c30a633a20e22260fc1706;hp=9e712717cc34b31864af3e5d97953cc52dac2539;hpb=5f7e8903b275f14d0f41f0542871d09deccb1741;p=elogind.git

diff --git a/src/libsystemd-bus/bus-message.c b/src/libsystemd-bus/bus-message.c
index 9e712717c..8d449c547 100644
--- a/src/libsystemd-bus/bus-message.c
+++ b/src/libsystemd-bus/bus-message.c
@@ -791,7 +791,9 @@ _public_ sd_bus_message* sd_bus_message_ref(sd_bus_message *m) {
 }
 
 _public_ sd_bus_message* sd_bus_message_unref(sd_bus_message *m) {
-        assert_return(m, NULL);
+
+        if (!m)
+                return NULL;
 
         assert(m->n_ref > 0);
         m->n_ref--;
@@ -2693,7 +2695,7 @@ static int bus_message_close_header(sd_bus_message *m) {
         return 0;
 }
 
-int bus_message_seal(sd_bus_message *m, uint64_t serial) {
+int bus_message_seal(sd_bus_message *m, uint64_t serial, usec_t timeout) {
         struct bus_body_part *part;
         size_t l, a;
         unsigned i;
@@ -2740,6 +2742,7 @@ int bus_message_seal(sd_bus_message *m, uint64_t serial) {
                 return r;
 
         m->header->serial = serial;
+        m->timeout = m->header->flags & BUS_MESSAGE_NO_REPLY_EXPECTED ? 0 : timeout;
 
         /* Add padding at the end of the fields part, since we know
          * the body needs to start at an 8 byte alignment. We made
@@ -4149,7 +4152,7 @@ _public_ int sd_bus_message_rewind(sd_bus_message *m, int complete) {
         }
 
         c->offset_index = 0;
-        c->item_size = c->n_offsets > 0 ? c->offsets[0] : c->end;
+        c->item_size = (c->n_offsets > 0 ? c->offsets[0] : c->end) - c->begin;
 
         return !isempty(c->signature);
 }