Trying to update to RapidWeaver 8 from 7 before moving to Catalina. So still using MacOS 10.14.6 on iMac 5k.
2 Projects open, one converted from RW7, one new (Engineering theme), only about half a dozen pages. So far only 1 PlugIn: Stacks (what would a weaver do without that ;-).
On launch of 8.5.1 RapidWeaver repeately crashes with:
Process: RapidWeaver 8 [1420]
Path: /Applications/RapidWeaver 8.app/Contents/MacOS/RapidWeaver 8
Identifier: com.realmacsoftware.rapidweaver8
Version: 8.5.1 (20823)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: RapidWeaver 8 [1420]
User ID: 502
Date/Time: 2020-02-15 12:48:54.134 +0100
OS Version: Mac OS X 10.14.6 (18G103)
Report Version: 12
Anonymous UUID: 6C410DC7-76BD-D6C4-A772-966A8B1843B5
Time Awake Since Boot: 730 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_CRASH (SIGKILL)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: Namespace OBJC, Code 0x1
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fff5f818f72 __terminate_with_payload + 10
1 libsystem_kernel.dylib 0x00007fff5f82b602 abort_with_payload_wrapper_internal + 121
2 libsystem_kernel.dylib 0x00007fff5f82b589 abort_with_reason + 22
3 libobjc.A.dylib 0x00007fff5df118dd _objc_fatalv(unsigned long long, unsigned long long, char const*, __va_list_tag*) + 108
4 libobjc.A.dylib 0x00007fff5df1178f _objc_fatal(char const*, …) + 135
5 libobjc.A.dylib 0x00007fff5df0618c weak_register_no_lock + 319
6 libobjc.A.dylib 0x00007fff5df05e9b objc_storeWeak + 422
7 YHStacksPlugin 0x000000010dfdd2af -[YHLibraryViewController setDelegate:] + 94
8 YHStacksPlugin 0x000000010dfb7316 -[YHStacksDocument newLibrary] + 108
9 YHStacksPlugin 0x000000010dfb88ea -[YHStacksDocument libraryPopoverViewController] + 49
10 YHStacksPlugin 0x000000010dfb898b -[YHStacksDocument libraryPopover] + 109
11 YHStacksPlugin 0x000000010dfb8c2b -[YHStacksDocument hideLibraryPopover] + 24
12 YHStacksPlugin 0x000000010dfb526b -[YHStacksDocument unload] + 27
13 YHStacksPlugin 0x000000010dfb4ea4 -[YHStacksDocument dealloc] + 25
14 com.apple.Foundation 0x00007fff35a86bed NSKVODeallocate + 158
15 libobjc.A.dylib 0x00007fff5df0447c (anonymous namespace)::AutoreleasePoolPage::pop(void*) + 710
16 com.apple.CoreFoundation 0x00007fff33734d4a _CFAutoreleasePoolPop + 22
17 com.apple.CoreFoundation 0x00007fff33762183 __CFRunLoopRun + 2323
18 com.apple.CoreFoundation 0x00007fff3376161e CFRunLoopRunSpecific + 455
19 com.apple.HIToolbox 0x00007fff329c01ab RunCurrentEventLoopInMode + 292
20 com.apple.HIToolbox 0x00007fff329bfee5 ReceiveNextEventCommon + 603
21 com.apple.HIToolbox 0x00007fff329bfc76 _BlockUntilNextEventMatchingListInModeWithFilter + 64
22 com.apple.AppKit 0x00007fff30d5877d _DPSNextEvent + 1135
23 com.apple.AppKit 0x00007fff30d5746b -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1361
24 com.apple.AppKit 0x00007fff30d51588 -[NSApplication run] + 699
25 com.apple.AppKit 0x00007fff30d40ac8 NSApplicationMain + 777
26 libdyld.dylib 0x00007fff5f6dd3d5 start + 1
Thread 1:
0 libsystem_pthread.dylib 0x00007fff5f8d03f0 start_wqthread + 0
Thread 2:: Dispatch queue: com.apple.root.background-qos
0 libsystem_kernel.dylib 0x00007fff5f815f32 __semwait_signal + 10
1 libsystem_c.dylib 0x00007fff5f7a1914 nanosleep + 199
2 com.apple.Foundation 0x00007fff35a78e0c +[NSThread sleepForTimeInterval:] + 156
3 YHStacksPlugin 0x000000010dfc79f1 __16-[YHStacks init]_block_invoke_2 + 42
4 libdispatch.dylib 0x00007fff5f68f5f8 _dispatch_call_block_and_release + 12
5 libdispatch.dylib 0x00007fff5f69063d _dispatch_client_callout + 8
6 libdispatch.dylib 0x00007fff5f69e509 _dispatch_root_queue_drain + 657
7 libdispatch.dylib 0x00007fff5f69eb46 _dispatch_worker_thread2 + 90
8 libsystem_pthread.dylib 0x00007fff5f8d06b3 _pthread_wqthread + 583
9 libsystem_pthread.dylib 0x00007fff5f8d03fd start_wqthread + 13
Thread 3:
0 libsystem_pthread.dylib 0x00007fff5f8d03f0 start_wqthread + 0
Thread 4:: JavaScriptCore bmalloc scavenger
0 libsystem_kernel.dylib 0x00007fff5f81586a __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fff5f8d456e _pthread_cond_wait + 722
2 libc++.1.dylib 0x00007fff5c90fa0a std::__1::condition_variable::wait(std::__1::unique_lockstd::__1::mutex&) + 18
3 com.apple.JavaScriptCore 0x00007fff36c41c42 void std::__1::condition_variable_any::wait<std::__1::unique_lockbmalloc::Mutex >(std::__1::unique_lockbmalloc::Mutex&) + 82
4 com.apple.JavaScriptCore 0x00007fff36c45d4b bmalloc::Scavenger::threadRunLoop() + 139
5 com.apple.JavaScriptCore 0x00007fff36c45579 bmalloc::Scavenger::threadEntryPoint(bmalloc::Scavenger*) + 9
6 com.apple.JavaScriptCore 0x00007fff36c46ee7 void* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, void ()(bmalloc::Scavenger), bmalloc::Scavenger*> >(void*) + 39
7 libsystem_pthread.dylib 0x00007fff5f8d12eb _pthread_body + 126
8 libsystem_pthread.dylib 0x00007fff5f8d4249 _pthread_start + 66
9 libsystem_pthread.dylib 0x00007fff5f8d040d thread_start + 13
Thread 5:: com.apple.NSURLConnectionLoader
0 libsystem_kernel.dylib 0x00007fff5f81222a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff5f81276c mach_msg + 60
2 com.apple.CoreFoundation 0x00007fff3376294e __CFRunLoopServiceMachPort + 328
3 com.apple.CoreFoundation 0x00007fff33761ebc __CFRunLoopRun + 1612
4 com.apple.CoreFoundation 0x00007fff3376161e CFRunLoopRunSpecific + 455
5 com.apple.CFNetwork 0x00007fff32647380 -[__CoreSchedulingSetRunnable runForever] + 210
6 com.apple.Foundation 0x00007fff359bc112 NSThread__start + 1194
7 libsystem_pthread.dylib 0x00007fff5f8d12eb _pthread_body + 126
8 libsystem_pthread.dylib 0x00007fff5f8d4249 _pthread_start + 66
9 libsystem_pthread.dylib 0x00007fff5f8d040d thread_start + 13
Thread 6:
0 libsystem_pthread.dylib 0x00007fff5f8d03f0 start_wqthread + 0
Thread 7:: com.twitter.crashlytics.mac.MachExceptionServer
0 libsystem_kernel.dylib 0x00007fff5f81222a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff5f81276c mach_msg + 60
2 com.realmacsoftware.rapidweaver8 0x0000000105a7afbe CLSMachExceptionServer + 107
3 libsystem_pthread.dylib 0x00007fff5f8d12eb _pthread_body + 126
4 libsystem_pthread.dylib 0x00007fff5f8d4249 _pthread_start + 66
5 libsystem_pthread.dylib 0x00007fff5f8d040d thread_start + 13
Thread 8:: Dispatch queue: io.answers.EventQueue (QOS: BACKGROUND)
0 libsystem_kernel.dylib 0x00007fff5f813206 close + 10
1 com.realmacsoftware.rapidweaver8 0x0000000105a9e661 -[ANSWriteEventOperation main] + 366
2 com.apple.Foundation 0x00007fff359d5ced -[__NSOperationInternal _start:] + 685
3 com.apple.Foundation 0x00007fff359ffca7 __NSOQSchedule_f + 227
4 libdispatch.dylib 0x00007fff5f68f5f8 _dispatch_call_block_and_release + 12
5 libdispatch.dylib 0x00007fff5f69063d _dispatch_client_callout + 8
6 libdispatch.dylib 0x00007fff5f692de6 _dispatch_continuation_pop + 414
7 libdispatch.dylib 0x00007fff5f6924a3 _dispatch_async_redirect_invoke + 703
8 libdispatch.dylib 0x00007fff5f69e3bc _dispatch_root_queue_drain + 324
9 libdispatch.dylib 0x00007fff5f69eb46 _dispatch_worker_thread2 + 90
10 libsystem_pthread.dylib 0x00007fff5f8d06b3 _pthread_wqthread + 583
11 libsystem_pthread.dylib 0x00007fff5f8d03fd start_wqthread + 13