Assertion Failed sceneId < _scenes.size() \Horde3DEngine\egScene.cpp:1505

Quick update: Just had this happen again on A17 D3002:

2016-06-10 17:48:59.629862 | client |  0 |                      client.core | loading save "auto_save":
2016-06-10 17:48:59.630363 | client |  0 |                      client.core | {
2016-06-10 17:48:59.630363 | client |  0 |                      client.core | 	"name" : "Auto save: ",
2016-06-10 17:48:59.630363 | client |  0 |                      client.core | 	"town_name" : "Kittenford",
2016-06-10 17:48:59.630363 | client |  0 |                      client.core | 	"game_date" : {
2016-06-10 17:48:59.630363 | client |  0 |                      client.core | 		"day" : 29,
2016-06-10 17:48:59.630363 | client |  0 |                      client.core | 		"month" : 5,
2016-06-10 17:48:59.630363 | client |  0 |                      client.core | 		"year" : 1000,
2016-06-10 17:48:59.630363 | client |  0 |                      client.core | 		"hour" : 12,
2016-06-10 17:48:59.630363 | client |  0 |                      client.core | 		"minute" : 1
2016-06-10 17:48:59.630363 | client |  0 |                      client.core | 	},
2016-06-10 17:48:59.630363 | client |  0 |                      client.core | 	"timestamp" : 1465605854802,
2016-06-10 17:48:59.630363 | client |  0 |                      client.core | 	"time" : "6/10/2016, 5:44:14 PM",
2016-06-10 17:48:59.630363 | client |  0 |                      client.core | 	"jobs" : {
2016-06-10 17:48:59.630363 | client |  0 |                      client.core | 		"crafters" : 8,
2016-06-10 17:48:59.630363 | client |  0 |                      client.core | 		"workers" : 8,
2016-06-10 17:48:59.630363 | client |  0 |                      client.core | 		"soldiers" : 9
2016-06-10 17:48:59.630363 | client |  0 |                      client.core | 	},
2016-06-10 17:48:59.630363 | client |  0 |                      client.core | 	"version" : "0.17.0.3002",
2016-06-10 17:48:59.630363 | client |  0 |                      client.core | 	"save_version" : 10
2016-06-10 17:48:59.630363 | client |  0 |                      client.core | }
2016-06-10 17:49:00.166930 | server |  1 |         simulation.remote_client | started buffering client updates. (seq:37063 ack:37053)
2016-06-10 17:49:01.256070 | client |  1 |                         lua.code | Shutting down script host.
2016-06-10 17:49:01.454617 | client |  1 |                         lua.code | Script host destroyed.
2016-06-10 17:49:01.479597 | client |  0 |                  physics.navgrid | subspace pathfinder is enabled
2016-06-10 17:49:01.667621 | server |  0 |                  simulation.core | Restarting game.
2016-06-10 17:49:01.938156 | server |  1 |                  simulation.core | Shutting down traces.
2016-06-10 17:49:01.957160 | server |  1 |                  simulation.core | Shutting down game objects.
2016-06-10 17:49:02.389713 | server |  1 |                  simulation.core | All entities and datastores have been destroyed.
2016-06-10 17:49:02.446720 | server |  1 |                         lua.code | Shutting down script host.
2016-06-10 17:49:02.881776 | server |  1 |                         deferred | [deferred 853 'set game speed']  caught exception in Reject: bad_weak_ptr
2016-06-10 17:49:02.881776 | server |  1 |                         deferred | [deferred 23248 'set game speed']  caught exception in Reject: bad_weak_ptr
2016-06-10 17:49:02.881776 | server |  1 |                         deferred | [deferred 966 'set game speed']  caught exception in Reject: bad_weak_ptr
2016-06-10 17:49:02.881776 | server |  1 |                         deferred | [deferred 25214 'set game speed']  caught exception in Reject: bad_weak_ptr
2016-06-10 17:49:02.881776 | server |  1 |                         deferred | [deferred 48003 'set game speed']  caught exception in Reject: bad_weak_ptr
2016-06-10 17:49:02.882276 | server |  1 |                         deferred | [deferred 38244 'set game speed']  caught exception in Reject: bad_weak_ptr
2016-06-10 17:49:02.882276 | server |  1 |                         deferred | [deferred 30617 'set game speed']  caught exception in Reject: bad_weak_ptr
2016-06-10 17:49:02.882276 | server |  1 |                         deferred | [deferred 30636 'set game speed']  caught exception in Reject: bad_weak_ptr
2016-06-10 17:49:02.882276 | server |  1 |                         deferred | [deferred 38323 'set game speed']  caught exception in Reject: bad_weak_ptr
2016-06-10 17:49:02.882276 | server |  1 |                         deferred | [deferred 48009 'set game speed']  caught exception in Reject: bad_weak_ptr
2016-06-10 17:49:02.882276 | server |  1 |                         deferred | [deferred 49384 'set game speed']  caught exception in Reject: bad_weak_ptr
2016-06-10 17:49:02.882276 | server |  1 |                         deferred | [deferred 51740 'set game speed']  caught exception in Reject: bad_weak_ptr
2016-06-10 17:49:02.882276 | server |  1 |                         deferred | [deferred 51773 'set game speed']  caught exception in Reject: bad_weak_ptr
2016-06-10 17:49:03.303829 | server |  1 |                         lua.code | Script host destroyed.
2016-06-10 17:49:03.890904 | server |  1 |                  simulation.core | Shutting down data objects.
2016-06-10 17:49:03.910407 | server |  0 |                  physics.navgrid | subspace pathfinder is enabled
2016-06-10 17:49:03.917906 | server |  0 |                  simulation.core | Loading save
2016-06-10 17:49:06.000173 | server |  1 |                         dm.store |  load progress 53%...
2016-06-10 17:49:06.041177 | client |  0 |                          sysinfo | Memory Stats: Fatal Exception
2016-06-10 17:49:06.041177 | client |  0 |                          sysinfo |  Total System Memory:     7.965 GB (8552861696 bytes)
2016-06-10 17:49:06.041177 | client |  0 |                          sysinfo |  Current Memory Usage:    2.058 GB (2210271232 bytes)
2016-06-10 17:49:06.041177 | client |  0 |                          sysinfo |  Total Address Space:     128.000 TB (140737488224256 bytes)
2016-06-10 17:49:06.041177 | client |  0 |                          sysinfo |  Available Address Space: 127.996 TB (140733537198080 bytes)
2016-06-10 17:49:06.041177 | client |  0 |                          sysinfo |  Used Address Space:      3.680 GB (3951026176 bytes)
2016-06-10 17:49:08.000243 | server |  1 |                         dm.store |  load progress 77%...

Attachments:
dmp, log, save