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Re: Odd Layout Manager Crash

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Re: Odd Layout Manager Crash

Subject: Re: Odd Layout Manager Crash
From: Daniel Jalkut <email@hidden>
Date: Thu, 5 Apr 2007 11:45:37 -0400

On Apr 5, 2007, at 1:49 AM, Ben Lachman wrote:

*** NSLayoutManager, _getGlyphBuffer(): NSZoneMalloc failed!
I changed some of my attributed string generation code and this suddenly started crashing my app. It happens when I call [super drawRect:] from my customized textview. Anyone have any ideas or run across this before?

This kind of bug is almost always due to a memory allocation error of some kind in your own code. I would in particular review carefully the changes you made recently and how they might impact the allocation/deallocation of objects.

Running with NSZombieEnabled and with Guard Malloc enabled might reveal clues.

Daniel

--------------
Daniel Jalkut
http://www.red-sweater.com/blog/

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