Hi folks, I have an application which has two threads. One thread receives requests and as a result makes d-bus method calls to a server. The other thread is a glib MainLoop which listens for signals coming in from the server (and may as a consequent make further d-bus method calls). Intermittently I am getting mysterious crashes which seem to be coming from dbus. Sometimes the application can run for a couple of hours before this happens. Are there any guidelines to follow when using d-bus from multiple threads? I feel like I'm working somewhat in the dark! My latest attempt to fix this is to change the application to use a separate private connection for each thread by doing this: conn1 = dbus_g_bus_get_private(DBUS_<div id=":gs">BUS_SESSION, NULL, &error); conn2 = dbus_g_bus_get_private(DBUS_BUS_SESSION, NULL, &error); Each thread only ever uses proxies created on it's connection. I am also calling the following (which I presume are required if using the library from threads): g_thread_init(NULL); dbus_g_thread_init_default(); The main loop is started as follows: main_loop = g_main_loop_new(NULL, TRUE); Does this seem like a reasonable approach? It would be great to understand the limitations of using d-bus from threads... The version of libdbus-glib I'm using is 2.1.0 and libdbus is 3.4.0. Regards, Ivan</div>