Crash on macOS with images in the grid

[tsekityam]

Environment

• macOS 10.15.3
• Xcode 11.3.1
• QGrid 5.13.2

Steps to reproduce:

1. Init a new macOS app project
2. Add QGrid as dependency

3. Change the content of ContentView.swift as follows:

   import SwiftUI
   import QGrid
   
   struct Item: Identifiable {
       let id = UUID()
   }
   
   struct ContentView: View {
       let array = Array(repeating: Item(), count: 15)
   
       var body: some View {
           QGrid(array, columns: 3) { value in
               Image("") // empty image is being used for simplicity. Using real image doesn't prevent the crash
           }
       }
   }
   
   struct ContentView_Previews: PreviewProvider {
       static var previews: some View {
           ContentView()
       }
   }

4. Run the app
5. Resize the app window by dragging

What do I expect

The app window resized.

What did I see

The app crashed with the following log:

2020-03-25 13:26:59.993525+0800 qgrid test[40447:1852701] *** Assertion failure in -[_TtC7SwiftUIP33_A874FC5B9DB530D4375C25AE2AA39DF215HostingClipView setBoundsOrigin:], /BuildRoot/Library/Caches/com.apple.xbs/Sources/AppKit/AppKit-1894.30.142/AppKit.subproj/NSView.m:5645
2020-03-25 13:26:59.994618+0800 qgrid test[40447:1852701] [General] Invalid parameter not satisfying: !isnan(newOrigin.x)
2020-03-25 13:26:59.998896+0800 qgrid test[40447:1852701] [General] (
    0   CoreFoundation                      0x00007fff2c4f48ab __exceptionPreprocess + 250
    1   libobjc.A.dylib                     0x00007fff627ae805 objc_exception_throw + 48
    2   CoreFoundation                      0x00007fff2c51dd10 +[NSException raise:format:arguments:] + 88
    3   Foundation                          0x00007fff2ec16241 -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 191
    4   AppKit                              0x00007fff296bc20f -[NSView setBoundsOrigin:] + 621
    5   AppKit                              0x00007fff296bbf80 -[NSClipView setBoundsOrigin:] + 42
    6   SwiftUI                             0x00007fff39950033 $s7SwiftUI15HostingClipView33_A874FC5B9DB530D4375C25AE2AA39DF2LLC12setFrameSizeyySo6CGSizeVF + 547
    7   SwiftUI                             0x00007fff39950720 $s7SwiftUI15HostingClipView33_A874FC5B9DB530D4375C25AE2AA39DF2LLC12setFrameSizeyySo6CGSizeVFTo + 48
    8   AppKit                              0x00007fff29687ca2 -[NSView setFrame:] + 423
    9   AppKit                              0x00007fff296e45f0 -[NSScrollView _setContentViewFrame:] + 328
    10  AppKit                              0x00007fff296e3f34 -[NSScrollView _applyContentAreaLayout:] + 1054
    11  AppKit                              0x00007fff296e125e -[NSScrollView tile] + 773
    12  AppKit                              0x00007fff296e0f3c -[NSScrollView _tileWithoutRecursing] + 35
    13  AppKit                              0x00007fff2977ae5b -[NSScrollView _update] + 27
    14  AppKit                              0x00007fff29675cf6 -[NSView setFrameSize:] + 1714
    15  AppKit                              0x00007fff2977abb4 -[NSScrollView setFrameSize:] + 242
    16  AppKit                              0x00007fff29687ca2 -[NSView setFrame:] + 423
    17  SwiftUI                             0x00007fff397f29b3 $s7SwiftUI16PlatformViewHostC012updateHostedD6BoundsyyF + 195
    18  SwiftUI                             0x00007fff397f7245 $s7SwiftUI16PlatformViewHostC6layoutyyFTo + 21
    19  AppKit                              0x00007fff2969d100 _NSViewLayout + 600
    20  AppKit                              0x00007fff2969cba3 -[NSView _layoutSubtreeWithOldSize:] + 388
    21  AppKit                              0x00007fff2969ccfd -[NSView _layoutSubtreeWithOldSize:] + 734
    22  AppKit                              0x00007fff2969ccfd -[NSView _layoutSubtreeWithOldSize:] + 734
    23  AppKit                              0x00007fff2969bfd2 -[NSView _layoutSubtreeIfNeededAndAllowTemporaryEngine:] + 1137
    24  AppKit                              0x00007fff2969ba6e -[NSWindow(NSConstraintBasedLayout) _layoutViewTree] + 148
    25  AppKit                              0x00007fff29698434 -[NSWindow _oldPlaceWindow:fromServer:] + 805
    26  AppKit                              0x00007fff296966dd -[NSWindow _setFrameCommon:display:fromServer:] + 1352
    27  AppKit                              0x00007fff29a1ef8a -[NSWindow(NSWindowResizing) _resizeWithEvent:] + 2664
    28  AppKit                              0x00007fff298f76a6 -[NSTitledFrame attemptResizeWithEvent:] + 177
    29  AppKit                              0x00007fff298f7387 -[NSThemeFrame handleMouseDown:] + 294
    30  AppKit                              0x00007fff29992004 -[NSThemeFrame mouseDown:] + 30
    31  AppKit                              0x00007fff29879b0d -[NSWindow(NSEventRouting) _handleMouseDownEvent:isDelayedEvent:] + 4907
    32  AppKit                              0x00007fff297e3c5c -[NSWindow(NSEventRouting) _reallySendEvent:isDelayedEvent:] + 2612
    33  AppKit                              0x00007fff297e3005 -[NSWindow(NSEventRouting) sendEvent:] + 349
    34  AppKit                              0x00007fff297e137c -[NSApplication(NSEvent) sendEvent:] + 352
    35  AppKit                              0x00007fff2962d0cf -[NSApplication run] + 707
    36  AppKit                              0x00007fff295ff465 NSApplicationMain + 777
    37  qgrid test                          0x000000010000535d main + 13
    38  libdyld.dylib                       0x00007fff63b1c7fd start + 1
    39  ???                                 0x0000000000000003 0x0 + 3
)
2020-03-25 13:27:00.018820+0800 qgrid test[40447:1852701] It's not legal to call -layoutSubtreeIfNeeded on a view which is already being laid out.  If you are implementing the view's -layout method, you can call -[super layout] instead. Break on void _NSDetectedLayoutRecursion(void) to debug.  This will be logged only once.  This may break in the future.