Re: NetworkManager 1.1.90 : nm-exported-object.c:293:nm_exported_object_class_add_interface: assertion failed: (object_property != NULL)

[Thomas Haller <thaller redhat com>]

On Thu, 2016-03-10 at 10:24 -0800, Ali Nematollahi wrote:
>  
> NetworkManager[2717]: <info>  startup complete
> [New Thread 0xb4e0d3c0 (LWP 2724)]
> NetworkManager[2717]: <info>  ModemManager available in the bus
> NetworkManager[2717]: <info>  (ttyUSB2): new Broadband device
> (/org/freedesktop/NetworkManager/Devices/4)
> NetworkManager[2717]: <info>  (ttyUSB2): device state change:
> unmanaged -> unavailable (reason 'managed') [10 20 2]
> NetworkManager[2717]: <info>  (ttyUSB2): modem state 'connected'
> NetworkManager[2717]: <info>  (ttyUSB2): device state change:
> unavailable -> disconnected (reason 'none') [20 30 0]
> NetworkManager[2717]: <info>  Auto-activating connection 'ali'.
> **
> NetworkManager:ERROR:nm-exported-
> object.c:293:nm_exported_object_class_add_interface: assertion
> failed: (object_property != NULL)

Hi Ali,


Beside your issues with ModemManager, there is a crash in
NetworkManager.

Can you try to add the line:

     nm_log_info (LOGD_CORE, "NetworkManager (version " NM_DIST_VERSION ") is starting...");
 
+    g_type_ensure (NM_TYPE_ACTIVE_CONNECTION);
+
     /* Parse the state file */


to src/main.c?

You will also need:
  #include "nm-active-connection.h


Then try again with

  export G_DEBUG=fatal-criticals




Thomas


> Program received signal SIGABRT, Aborted.
> 0xb6ab8f96 in ?? () from /lib/arm-linux-gnueabihf/libc.so.6
> (gdb) bt

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