diff options
Diffstat (limited to 'server/sbus/sssd_dbus_common.c')
| -rw-r--r-- | server/sbus/sssd_dbus_common.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/server/sbus/sssd_dbus_common.c b/server/sbus/sssd_dbus_common.c index 0c16f9f5..76cb3c20 100644 --- a/server/sbus/sssd_dbus_common.c +++ b/server/sbus/sssd_dbus_common.c @@ -18,12 +18,18 @@ static void sbus_watch_handler(struct tevent_context *ev, { struct sbus_watch_ctx *watch = talloc_get_type(data, struct sbus_watch_ctx); + enum dbus_conn_type type; + union dbus_conn_pointer dbus_p; + + /* conn may get freed inside a handle, save the data we need for later */ + type = watch->conn->type; + dbus_p = watch->conn->dbus; /* Take a reference while handling watch */ - if (watch->conn->type == SBUS_SERVER) { - dbus_server_ref(watch->conn->dbus.server); + if (type == SBUS_SERVER) { + dbus_server_ref(dbus_p.server); } else { - dbus_connection_ref(watch->conn->dbus.conn); + dbus_connection_ref(dbus_p.conn); } /* Fire if readable */ @@ -37,10 +43,10 @@ static void sbus_watch_handler(struct tevent_context *ev, } /* Release reference once done */ - if (watch->conn->type == SBUS_SERVER) { - dbus_server_unref(watch->conn->dbus.server); + if (type == SBUS_SERVER) { + dbus_server_unref(dbus_p.server); } else { - dbus_connection_unref(watch->conn->dbus.conn); + dbus_connection_unref(dbus_p.conn); } } |