On 13/03/15 15:46, Peter Hudson wrote:
Any comments or suggestions gratefully received !

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   libobjc.A.dylib                     0x938810ab objc_msgSend + 27
1   com.apple.AppKit                    0x9184a305 -[NSTableView 
_dataSourceValueForColumn:row:] + 69
2   com.apple.AppKit                    0x9194e127 -[NSTableView 
preparedCellAtColumn:row:] + 385
3   com.apple.AppKit                    0x917efc91 -[NSTableView 
_dirtyVisibleCellsForKeyStateChange] + 878
4   com.apple.AppKit                    0x917ef6de -[NSTableView 
_windowChangedKeyState] + 323

This looks like a table's delegate or datasource has been disposed off while the table still uses it. Make sure to set table delegates/datasources to nil when the object being used as delegate/datasource is deallocated.

Regards
Markus
--
__________________________________________
Markus Spoettl
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