bus: always pass valid timeout to kdbus

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

diff --git a/src/libsystemd-bus/bus-message.c b/src/libsystemd-bus/bus-message.c
index 4488e7b6b37115cc4597aa97ad750542c435446e..a86cd9a19677a23b7c97df077395574b656cd6ab 100644 (file)
--- 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
@@ -3061,7 +3064,7 @@ static int message_peek_body(
         }
 
         part = find_part(m, start, nbytes, (void**) &q);
-        if (!part || !q)
+        if (!part || (nbytes > 0 && !q))
                 return -EBADMSG;
 
         *rindex = end;