Debugging strange memory ( ? ) problem
Debugging strange memory ( ? ) problem
- Subject: Debugging strange memory ( ? ) problem
- From: Peter Hudson <email@hidden>
- Date: Sun, 30 Apr 2017 14:37:29 +0100
Hi all
I have a strange memory problem.
My app is a typical document based app.
I have one method which checks on the indexes of selected rows in a table view frequently.
After this method has been called ( without a problem ) many times,
the app grinds to a halt - and points the finger at the address of the table view….
[self theOriginalTblVwPointer] : 0x2155180 // took a ref to it in windowControllerDidLoadNib
tblVw class pointer 0x2155180 // checking the value just before the offending statement…
-[__NSArrayM numberOfRows]: unrecognized selector sent to instance 0x2155180
It seems that my table view has changed into an array !
Any suggestions on how to approach this greatly appreciated.
Peter
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