Undo stops working!

william.c.henderson's Avatar


01 Jan, 2014 05:25 AM

On 1.2.3 I'm seeing Undo fail quite often. I get into a bad state where Undo is totally broken until I restart the app. Oh no!

Here's what I see in the console:

12/31/13 9:22:20.875 PM Tabular[36000]: undo: NSUndoManager 0x608000098f60 is in invalid state, undo was called with too many nested undo groups
12/31/13 9:22:20.876 PM Tabular[36000]: (
0 CoreFoundation 0x00007fff88df641c __exceptionPreprocess + 172 1 libobjc.A.dylib 0x00007fff8b118e75 objc_exception_throw + 43 2 CoreFoundation 0x00007fff88df62cc +[NSException raise:format:] + 204 3 Foundation 0x00007fff92196818 -[NSUndoManager undo] + 222 4 AppKit 0x00007fff89b233d0 -[NSApplication sendAction:to:from:] + 327 5 AppKit 0x00007fff89b3e348 -[NSMenuItem _corePerformAction] + 394 6 AppKit 0x00007fff89b3e084 -[NSCarbonMenuImpl performActionWithHighlightingForItemAtIndex:] + 117 7 AppKit 0x00007fff89b3d1fc -[NSMenu performKeyEquivalent:] + 289 8 AppKit 0x00007fff89b39a61 -[NSApplication _handleKeyEquivalent:] + 822 9 AppKit 0x00007fff89aa8c3c -[NSApplication sendEvent:] + 3293 10 AppKit 0x00007fff898f8a29 -[NSApplication run] + 646 11 AppKit 0x00007fff898e3803 NSApplicationMain + 940 12 libdyld.dylib 0x00007fff90d145fd start + 1 )

  1. Support Staff 1 Posted by Jarod Long on 02 Jan, 2014 05:46 PM

    Jarod Long's Avatar

    Hmmm, that's certainly not good. You wouldn't happen to have any reproducible steps to make that happen, would you? Or any kind of patterns you've recognized before this occurs would be helpful as well.

    If not, I'll experiment and see if I can get this to happen myself. Thanks for the report!

  2. 2 Posted by william.c.hende... on 02 Jan, 2014 05:57 PM

    william.c.henderson's Avatar

    I haven’t noticed any patterns yet, but it’s been happening at least once per session of late. I’ll keep an eye out and see if I can find repro steps.

    Sent from my iPhone

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