Bug 26995

I disconnected an account, and (roughly around that time) MC crashed.

Program received signal SIGSEGV, Segmentation fault.
0xb7f884e6 in tp_proxy_get_object_path (self=0x0) at proxy.c:1157
1157	proxy.c: No such file or directory.
	in proxy.c
(gdb) bt full
#0  0xb7f884e6 in tp_proxy_get_object_path (self=0x0) at proxy.c:1157
No locals.
#1  0x08067a71 in mcd_connection_probation_ended_cb (user_data=0x8098548) at mcd-connection.c:1010
        __PRETTY_FUNCTION__ = "mcd_connection_probation_ended_cb"
#2  0xb7da11ec in g_timeout_dispatch (source=0x80d42b0, callback=0, user_data=0x8098548)
    at /build/buildd-glib2.0_2.22.4-1-i386-jRfNZE/glib2.0-2.22.4/glib/gmain.c:3396
No locals.
#3  0xb7da0b38 in g_main_dispatch (context=0x8094308) at /build/buildd-glib2.0_2.22.4-1-i386-jRfNZE/glib2.0-2.22.4/glib/gmain.c:1960
        dispatch = 0xb7da11c0 <g_timeout_dispatch>
        user_data = 0x8098548
        callback = 0x8067a50 <mcd_connection_probation_ended_cb>
        cb_funcs = 0xb7e1c4bc
        cb_data = 0x80f5a60
        current_source_link = {data = 0x80d42b0, next = 0x0}
        source = 0x80d42b0
        current = 0x8090a00
        i = 0
#4  IA__g_main_context_dispatch (context=0x8094308) at /build/buildd-glib2.0_2.22.4-1-i386-jRfNZE/glib2.0-2.22.4/glib/gmain.c:2513
No locals.
#5  0xb7da43d0 in g_main_context_iterate (context=0x8094308, block=<value optimized out>, dispatch=1, self=0x8095d28)
    at /build/buildd-glib2.0_2.22.4-1-i386-jRfNZE/glib2.0-2.22.4/glib/gmain.c:2591
        max_priority = 2147483647
        timeout = 881
        some_ready = 1
        nfds = <value optimized out>
        allocated_nfds = <value optimized out>
        fds = <value optimized out>
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
#6  0xb7da483f in IA__g_main_loop_run (loop=0x80982a8) at /build/buildd-glib2.0_2.22.4-1-i386-jRfNZE/glib2.0-2.22.4/glib/gmain.c:2799
        self = 0x8095d28
        __PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#7  0x080513ef in main (argc=<value optimized out>, argv=<value optimized out>) at mc-server.c:81
        mcd = <value optimized out>

I've been playing the same connect/disconnect dance for quite a while now with MC in gdb, and it's only happened once, so I reckon reproducing it will be extremely hard. It looks like the probation timeout was activated perhaps /just/ at the time of the disconnection, or at least before the source could be removed?

Version: 5.3.2-2 (Debian unstable)