Internal Error when clicking Help on Login Screen page

[LoganDark]

macOS Mojave 10.14.6 (18G103), SIP disabled, going to the Login Screen page and clicking the help button in the top right raises an internal error.

Exception Name: NSInvalidArgumentException
Description: -[NSNull frame]: unrecognized selector sent to instance 0x7fffae9d0c20
User Info: (null)

0   CoreFoundation                      0x00007fff538e0a7d __exceptionPreprocess + 256
1   libobjc.A.dylib                     0x00007fff7dfd6a17 objc_exception_throw + 48
2   CoreFoundation                      0x00007fff5395a886 -[NSObject(NSObject) __retain_OA] + 0
3   CoreFoundation                      0x00007fff538828ef ___forwarding___ + 1485
4   CoreFoundation                      0x00007fff53904a98 __forwarding_prep_1___ + 120
5   AppKit                              0x00007fff510895b6 -[NSViewAnimation(NSInternal) _setupAnimationInfo] + 588
6   AppKit                              0x00007fff51088ba9 -[NSViewAnimation _startAnimation] + 89
7   AppKit                              0x00007fff51088ab8 -[NSAnimation startAnimation] + 327
8   BootBuddy                           0x000000010ecc1671 BootBuddy + 50801
9   AppKit                              0x00007fff51112644 -[NSApplication(NSResponder) sendAction:to:from:] + 312
10  AppKit                              0x00007fff5117c992 -[NSControl sendAction:to:] + 86
11  AppKit                              0x00007fff5117c8c4 __26-[NSCell _sendActionFrom:]_block_invoke + 136
12  AppKit                              0x00007fff5117c7c6 -[NSCell _sendActionFrom:] + 178
13  AppKit                              0x00007fff511a954b -[NSButtonCell _sendActionFrom:] + 96
14  AppKit                              0x00007fff5117b0e1 -[NSCell trackMouse:inRect:ofView:untilMouseUp:] + 2375
15  AppKit                              0x00007fff511a929c -[NSButtonCell trackMouse:inRect:ofView:untilMouseUp:] + 698
16  AppKit                              0x00007fff51179b1e -[NSControl mouseDown:] + 791
17  AppKit                              0x00007fff51051033 forwardMethod + 211
18  AppKit                              0x00007fff51051033 forwardMethod + 211
19  AppKit                              0x00007fff51175141 -[NSTitlebarView mouseDown:] + 119
20  AppKit                              0x00007fff51051033 forwardMethod + 211
21  AppKit                              0x00007fff511750bd -[NSToolbarView mouseDown:] + 135
22  AppKit                              0x00007fff51055937 -[NSWindow(NSEventRouting) _handleMouseDownEvent:isDelayedEvent:] + 5724
23  AppKit                              0x00007fff50f8c1a6 -[NSWindow(NSEventRouting) _reallySendEvent:isDelayedEvent:] + 2295
24  AppKit                              0x00007fff50f8b667 -[NSWindow(NSEventRouting) sendEvent:] + 478
25  AppKit                              0x00007fff50e2ae4b -[NSApplication(NSEvent) sendEvent:] + 331
26  AppKit                              0x00007fff50e195c0 -[NSApplication run] + 755
27  AppKit                              0x00007fff50e08ac8 NSApplicationMain + 777
28  libdyld.dylib                       0x00007fff7f7a43d5 start + 1
29  ???                                 0x0000000000000002 0x0 + 2

Looks fun.

[w0lfschild]

Hmm that's odd. I'll check it out.