As stated Xcode is quiting unexpectedly when I try to open MainMenu.xib to edit my interface. The project still compiles and runs OK though.
I haven't worked on the project for a while and it's been a couple months or so since last opened and Xcode has updated a couple times since.
The project was updated to recommended setting when opened, plus I tried cleaning the project but to no avail.
Below is the log generated. libobjc.A.dylib seems to be the culprit.
I haven't worked on the project for a while and it's been a couple months or so since last opened and Xcode has updated a couple times since.
The project was updated to recommended setting when opened, plus I tried cleaning the project but to no avail.
Below is the log generated. libobjc.A.dylib seems to be the culprit.
Code Block Process: Xcode [46413] Path: /Applications/Xcode.app/Contents/MacOS/Xcode Identifier: com.apple.dt.Xcode Version: 12.0.1 (17220) Build Info: IDEFrameworks-17220000000000000~4 (12A7300) App Item ID: 497799835 App External ID: 837868483 Code Type: X86-64 (Native) Parent Process: ??? [1] Responsible: Xcode [46413] User ID: 501 Date/Time: 2020-10-08 08:32:05.228 -0400 OS Version: Mac OS X 10.15.7 (19H2) Report Version: 12 Bridge OS Version: 4.6 (17P6610) Anonymous UUID: C15E3FA4-AEE4-F5D8-67BA-091514DA4067 Time Awake Since Boot: 940000 seconds System Integrity Protection: enabled Crashed Thread: 13 Dispatch queue: com.apple.root.default-qos Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY Application Specific Information: Sending openClickedItemsAction: to _TtGC16DVTExplorableKit32ExplorableOutlineViewCoordinatorGCS_28DVTFilterMuxExplorableSourceGCS_19AnyExplorableSourceV6IDEKit32IDEWorkspaceExplorableIdentifierVCS3_28IDEWorkspaceExplorableSource18ExtendedAttributesCSo16IDEContainerItem___ from <DVTExplorableKit.DVTExplorerOutlineView: 0x7fb515c41e00> ProductBuildVersion: 12A7300 Performing @selector(openClickedItemsAction:) from sender DVTExplorableKit.DVTExplorerOutlineView 0x7fb515c41e00 CoreAnimation: CA_ASSERT_MAIN_THREAD_TRANSACTIONS is set and an implicit transaction wasn't created on a main thread. abort() called Thread 0:: Dispatch queue: com.apple.main-thread 0 libobjc.A.dylib 0x00007fff72393835 objc_msgSend + 53 1 com.apple.AppKit 0x00007fff367a15bd -[NSView(NSConstraintBasedLayout) nsli_lowerAttribute:intoExpression:withCoefficient:forConstraint:onBehalfOfLayoutGuide:] + 1504 2 com.apple.Foundation 0x00007fff3bb5e388 -[NSLayoutConstraint _lowerIntoExpression:reportingConstantIsRounded:] + 82 3 com.apple.Foundation 0x00007fff3bb59981 -[NSLayoutConstraint _addToEngine:mutuallyExclusiveConstraints:] + 129 4 com.apple.AppKit 0x00007fff36785014 -[NSView(NSConstraintBasedLayout) _layoutEngine_didAddLayoutConstraint:integralizationAdjustment:mutuallyExclusiveConstraints:] + 91 5 com.apple.AppKit 0x00007fff36784dd2 -[NSView(NSConstraintBasedLayout) _tryToAddConstraint:integralizationAdjustment:mutuallyExclusiveConstraints:] + 272 6 com.apple.AppKit 0x00007fff3675d1ab -[NSThemeFrame _updateContentLayoutGuideFrame] + 831 7 com.apple.AppKit 0x00007fff367a0901 -[NSThemeFrame _setLayoutEngine:] + 94 8 com.apple.AppKit 0x00007fff367a07e3 make_and_host_engine + 185
