Started to happen since today's patch. Already crashed a few times every several minutes.
Process:               eso [958]
Path:                  /Applications/ZeniMax Online/*/eso.app/Contents/MacOS/eso
Identifier:            com.zenimaxonline.eso
Version:               1.0.0 (1.0.0)
Code Type:             X86-64 (Native)
Parent Process:        ZeniMax Online Studios Launcher [848]
Responsible:           eso [958]
User ID:               501
Date/Time:             2018-12-10 20:36:56.164 +0100
OS Version:            Mac OS X 10.14.2 (18C54)
Report Version:        12
Anonymous UUID:        CC933F71-6667-5FD8-B2BA-463D06E583C9
Time Awake Since Boot: 9100 seconds
System Integrity Protection: enabled
Crashed Thread:        0  Dispatch queue: com.apple.main-thread
Exception Type:        EXC_BAD_ACCESS (SIGSEGV)
Exception Codes:       KERN_INVALID_ADDRESS at 0x0000000000000018
Exception Note:        EXC_CORPSE_NOTIFY
Termination Signal:    Segmentation fault: 11
Termination Reason:    Namespace SIGNAL, Code 0xb
Terminating Process:   exc handler [958]
VM Regions Near 0x18:
-->
__TEXT                 0000000101281000-0000000106376000 [ 81.0M] r-x/rwx SM=COW  /Applications/ZeniMax Online/*/eso.app/Contents/MacOS/eso
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   com.zenimaxonline.eso         	0x0000000102731ecc mvkUpdateDescriptorSets(unsigned int, VkWriteDescriptorSet const*, unsigned int, VkCopyDescriptorSet const*) + 76
1   com.zenimaxonline.eso         	0x0000000102efffb4 ZoEffectTechniqueVk::BindResources(ZoDeviceContext*) + 1180
2   com.zenimaxonline.eso         	0x0000000102ead4c3 ZoRenderManager::DrawIndexedPrimitive(ZoRenderDefs::PRIMITIVE_TYPE, int, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int*) + 41
3   com.zenimaxonline.eso         	0x0000000102eb7e59 ZoRenderable::DrawPrimitive() + 181
4   com.zenimaxonline.eso         	0x0000000102e68adf ZoMaterialManager::RenderRenderable(ZoRenderable*) + 453
5   com.zenimaxonline.eso         	0x0000000102edda19 ZoZPrePass::DrawZPrePassList(ZoLockedAddArray<ZoRenderList::RenderListEntry, 1024u, false> const&) + 131
6   com.zenimaxonline.eso         	0x0000000102edd7b9 ZoZPrePass::Render(ZoDeferredRenderingList*) + 263
7   com.zenimaxonline.eso         	0x0000000102ea46c5 ZoRenderGraph::Render(ZoDeferredRenderingList*) + 261
8   com.zenimaxonline.eso         	0x0000000101628aa0 ClientWorld::Render() + 326
9   com.zenimaxonline.eso         	0x00000001012c7f1b OSRender() + 558
10  com.zenimaxonline.eso         	0x00000001012c9ca8 -[GameClient macRun] + 309
11  com.zenimaxonline.eso         	0x00000001012ca597 -[GameClient platformMainLoop] + 2164
12  com.zenimaxonline.eso         	0x00000001012c9917 -[GameClient mainLoop] + 61
13  com.zenimaxonline.eso         	0x00000001012c981f -[GameClient applicationDidFinishLaunching:] + 668
14  com.apple.CoreFoundation      	0x00007fff411fc712 __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 12
15  com.apple.CoreFoundation      	0x00007fff411fc68c ___CFXRegistrationPost_block_invoke + 63
16  com.apple.CoreFoundation      	0x00007fff411fc5ad _CFXRegistrationPost + 398
17  com.apple.CoreFoundation      	0x00007fff41204a09 ___CFXNotificationPost_block_invoke + 87
18  com.apple.CoreFoundation      	0x00007fff4116c1aa -[_CFXNotificationRegistrar find:object:observer:enumerator:] + 1633
19  com.apple.CoreFoundation      	0x00007fff4116b56d _CFXNotificationPost + 742
20  com.apple.Foundation          	0x00007fff434f3a7b -[NSNotificationCenter postNotificationName:object:userInfo:] + 66
21  com.apple.AppKit              	0x00007fff3e6f064a -[NSApplication _postDidFinishNotification] + 313
22  com.apple.AppKit              	0x00007fff3e6eff6e -[NSApplication _sendFinishLaunchingNotification] + 209
23  com.apple.AppKit              	0x00007fff3e6ed8c8 -[NSApplication(NSAppleEventHandling) _handleAEOpenEvent:] + 552
24  com.apple.AppKit              	0x00007fff3e6ed517 -[NSApplication(NSAppleEventHandling) _handleCoreEvent:withReplyEvent:] + 690
25  com.apple.Foundation          	0x00007fff4353e144 -[NSAppleEventManager dispatchRawAppleEvent:withRawReply:handlerRefCon:] + 287
26  com.apple.Foundation          	0x00007fff4353dfc0 _NSAppleEventManagerGenericHandler + 102
27  com.apple.AE                  	0x00007fff42423b93 aeDispatchAppleEvent(AEDesc const*, AEDesc*, unsigned int, unsigned char*) + 1855
28  com.apple.AE                  	0x00007fff424233fd dispatchEventAndSendReply(AEDesc const*, AEDesc*) + 41
29  com.apple.AE                  	0x00007fff424232d5 aeProcessAppleEvent + 439
30  com.apple.HIToolbox           	0x00007fff4043810e AEProcessAppleEvent + 55
31  com.apple.AppKit              	0x00007fff3e6e9644 _DPSNextEvent + 1734
32  com.apple.AppKit              	0x00007fff3e6e8102 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1362
33  com.apple.AppKit              	0x00007fff3e6e2165 -[NSApplication run] + 699
34  com.zenimaxonline.eso         	0x00000001012cb2bb main + 200
35  libdyld.dylib                 	0x00007fff6e3d9ed9 start + 1
Thread 1:
0   libsystem_pthread.dylib       	0x00007fff6e5cc3f8 start_wqthread + 0
1   ???                           	0x0000000054485244 0 + 1414025796
Thread 2:
0   libsystem_kernel.dylib        	0x00007fff6e519716 kevent + 10
1   com.zenimaxonline.eso         	0x0000000102b106c2 boost::asio::detail::kqueue_reactor::run(bool, boost::asio::detail::op_queue<boost::asio::detail::task_io_service_operation>&) + 214
2   com.zenimaxonline.eso         	0x0000000102b1794e boost::asio::detail::task_io_service::do_run_one(boost::asio::detail::scoped_lock<boost::asio::detail::posix_mutex>&, boost::asio::detail::task_io_service_thread_info&, boost::system::error_code const&) + 242
3   com.zenimaxonline.eso         	0x0000000102b10433 boost::asio::detail::task_io_service::run(boost::system::error_code&) + 155
4   com.zenimaxonline.eso         	0x0000000102b17266 ZoBoostProtocol::Run() + 96
5   com.zenimaxonline.eso         	0x00000001042527e7 (anonymous namespace)::ThreadExecutionFunction(void*) + 82
6   libsystem_pthread.dylib       	0x00007fff6e5cd305 _pthread_body + 126
7   libsystem_pthread.dylib       	0x00007fff6e5d026f _pthread_start + 70
8   libsystem_pthread.dylib       	0x00007fff6e5cc415 thread_start + 13
Thread 3:
0   libsystem_kernel.dylib        	0x00007fff6e514122 __read_nocancel + 10
1   libsystem_c.dylib             	0x00007fff6e46887b _sread + 16
2   libsystem_c.dylib             	0x00007fff6e467ed1 __srefill1 + 24
3   libsystem_c.dylib             	0x00007fff6e462b46 __fread + 255
4   libsystem_c.dylib             	0x00007fff6e462a30 fread + 48
5   com.zenimaxonline.eso         	0x000000010422d698 ZoFileMt::Read(char*, unsigned int, unsigned int) + 54
6   com.zenimaxonline.eso         	0x000000010422d58a ZoFileMt::ReadRobust(char*, unsigned int, int, ZoFileBase::SeekOrigin, unsigned int&, unsigned int) + 86
7   com.zenimaxonline.eso         	0x0000000104240166 ZoPackFile::Read(unsigned long long, unsigned char*, unsigned int, ZoPackFileInterface::FileDataSigningCategory&) + 434
8   com.zenimaxonline.eso         	0x000000010423e188 ZoMetaPackFile::Read(unsigned long long, unsigned char*, unsigned int, ZoPackFileInterface::FileDataSigningCategory&) + 84
9   com.zenimaxonline.eso         	0x00000001040e258b BackgroundPackFileLoadTask::DoBackgroundThreadWork() + 201
10  com.zenimaxonline.eso         	0x000000010424eb83 ZoTaskQueue::DoBackgroundThreadWork(ZoTaskQueue::TerminateCondition, unsigned int) + 467
11  com.zenimaxonline.eso         	0x000000010424fde6 ZoTaskQueueUpdater::Run() + 96
12  com.zenimaxonline.eso         	0x0000000104251f5b ZoThread::ThreadFunc(void*) + 65
13  com.zenimaxonline.eso         	0x00000001042527e7 (anonymous namespace)::ThreadExecutionFunction(void*) + 82
14  libsystem_pthread.dylib       	0x00007fff6e5cd305 _pthread_body + 126
15  libsystem_pthread.dylib       	0x0000