Segfault in device_setup_open_flags_by_driver

I currently have the following patch in my checkout because otherwise qmicli just segfaults

diff --git a/src/libqmi-glib/qmi-device.c b/src/libqmi-glib/qmi-device.c
index 1e7d8cd..e4253db 100644
--- a/src/libqmi-glib/qmi-device.c
+++ b/src/libqmi-glib/qmi-device.c
@@ -1953,7 +1953,7 @@ device_setup_open_flags_by_driver (QmiDevice          *self,
     if (driver)
         g_debug ("[%s] loaded driver of cdc-wdm port: %s", qmi_file_get_path_display (self->priv->file), driver);
     else if (!self->priv->no_file_check)
-        g_warning ("[%s] couldn't load driver of cdc-wdm port: %s", qmi_file_get_path_display (self->priv->file), inner_error->message);
+        g_warning ("[%s] couldn't load driver of cdc-wdm port: %s", qmi_file_get_path_display (self->priv->file), "FIXME inner_error->message");
     g_clear_error (&inner_error);
 
 #if defined MBIM_QMUX_ENABLED

I haven't really looked at why inner_error is NULL, I assume you maintainers know more and find a proper fix :)

I can of course provide more information if requested.