IB assertion failure
IB assertion failure
- Subject: IB assertion failure
- From: "Sean McBride" <email@hidden>
- Date: Fri, 19 Feb 2010 17:35:25 -0500
- Organization: Rogue Research Inc.
Hi all,
I have an IB plugin. It's been working well for many months, but I just
noticed that in IB 3.2 on 10.6 if I uncheck the 'bind' checkbox on an
existing binding on one of my custom NSViews, that IB reports an
'assertion failure'. The details are:
Assertion Message: 0x019d20b0 is a connector with no connection. Refered
to by 0x019d1b90
Thread 0 Asserted:
0 CocoaPlugin 0x01d4359e
IBClassSwapperForDocumentObjectWithCoder + 21966
1 CocoaPlugin 0x01d94b16
IBSampleNumberForNumberStyle + 82566
2 CocoaPlugin 0x01d94b6d
IBSampleNumberForNumberStyle + 82653
3 InterfaceBuilderKit 0x000f2682 -[NSArray
(IBArrayAdditions) makeObjectsPerformMutatingSelector:] + 162
4 InterfaceBuilderKit 0x000f298f -[IBInspectorController
refresh] + 79
5 InterfaceBuilderKit 0x000f231a -[IBInspectorController
rebuildInspectorStack] + 410
6 InterfaceBuilderKit 0x000f2109 -[IBInspectorController
validate:] + 105
7 Foundation 0x93bc1d58 __NSFirePerformWithOrder + 531
8 CoreFoundation 0x97b882e2 __CFRunLoopDoObservers + 1186
9 CoreFoundation 0x97b44a1d __CFRunLoopRun + 557
10 CoreFoundation 0x97b440f4 CFRunLoopRunSpecific + 452
11 CoreFoundation 0x97b43f21 CFRunLoopRunInMode + 97
12 HIToolbox 0x928590fc
RunCurrentEventLoopInMode + 392
13 HIToolbox 0x92858ded ReceiveNextEventCommon + 158
14 HIToolbox 0x92858d36
BlockUntilNextEventMatchingListInMode + 81
15 AppKit 0x98dec135 _DPSNextEvent + 847
16 AppKit 0x98deb976 -[NSApplication
nextEventMatchingMask:untilDate:inMode:dequeue:] + 156
17 Interface Builder 0x000047f8
18 AppKit 0x98dadbef -[NSApplication run] + 821
19 AppKit 0x98da5c85 NSApplicationMain + 574
20 Interface Builder 0x00002aff
21 Interface Builder 0x00002a95
IBClassSwapperForDocumentObjectWithCoder has 0 google hits. If I reboot
into 10.5, I don't have this problem. My code is not in the backtrace.
I checked in gdb, and the objects mentioned at the beginning are both of
type NSNibBindingConnector.
Any suggestions?
Thanks,
--
____________________________________________________________
Sean McBride, B. Eng email@hidden
Rogue Research www.rogue-research.com
Mac Software Developer Montréal, Québec, Canada
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