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POios ARC table bad access
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  1. POios ARC table bad access
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    copied!<p>for my table view I have the following going on (paraphrased)</p> <h1>.h</h1> <pre><code>@interface OptionsView : UIView &lt;UITableViewDelegate, UITableViewDataSource&gt; @property (nonatomic, retain) NSArray *dataSource; </code></pre> <h1>.m</h1> <pre><code>- (id)initWithCoder:(NSCoder *)aDecoder { self = [super initWithCoder:aDecoder]; if (self) { ... self.dataSource = [NSArray arrayWithObjects:options, sections, sponsor, nil]; } return self; } - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { if(self.dataSource) { NSArray *ds = [self.dataSource objectAtIndex:indexPath.section]; NSDictionary *d = [ds objectAtIndex:indexPath.row]; ActionBlock a = [d objectForKey:ACTION]; // &lt;-- Thread 1: EXC_BAD_ACCESS (code=2, address=0x802) if(a != nil) a(); } } </code></pre> <p>You can see that in my <code>didSelectRowAtIndexPath</code> I'm getting an <code>EXC_BAD_ACCESS</code> but I'm not sure why. Because I'm using arc it isn't a zombie problem (already checked).</p> <p>Using breakpoints I see that the <code>self.dataSource</code> exists after it's initialized, but not later when it's needed. It doesn't show up as <code>&lt;nil&gt;</code> either, it's just white space. Also, this works in debug but not in release so what does that mean?</p> <p>** EDIT adding a screenshot **</p> <p>You will notice that neither <code>ds</code> or <code>d</code> show up.. odd? <img src="https://i.stack.imgur.com/ona3v.png" alt="xcode debug"></p>
 

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