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Re: strange crasher that puzzles me
From: |
David Chisnall |
Subject: |
Re: strange crasher that puzzles me |
Date: |
Tue, 31 Mar 2009 15:19:24 +0100 |
On 31 Mar 2009, at 14:32, Sebastian Reitenbach wrote:
numberStack = [NSMutableArray array];
This line is your problem. It creates an autoreleased array. The
next time you enter this method, the numberStack pointer will still be
non-nil, but if the autorelease pool has been destroyed (typically at
the end of the run loop iteration) then this pointer will be invalid.
Attempting to dereference it will cause a segmentation fault. Try
changing it to:
numberStack = [NSMutableArray new];
David