title: How could this line possibly lead to a crash?
body: <p>Trouble code:</p>
  
  <pre><code>NSDictionary *contactNameDictionary = [[NSDictionary alloc] initWithObjectsAndKeys:item, @"contact", sortName, @"contactSortName", compositeName, @"compositeName", nil];
  </code></pre>
  
  <p>Error:</p>
  
  <pre><code>Exception Type:  EXC_BAD_ACCESS (SIGBUS)
  Exception Codes: KERN_PROTECTION_FAILURE at 0x00000000
  Crashed Thread:  0
  
      Thread 0 Crashed:
      0   libobjc.A.dylib                 0x00004420 objc_msgSend + 24
      1   CoreFoundation                  0x000042a6 CFRetain + 54
      2   CoreFoundation                  0x0000a9f0 __CFBasicHashStandardRetainValue + 8
      3   CoreFoundation                  0x000054c0 __CFBasicHashAddValue + 100
      4   CoreFoundation                  0x00006184 CFBasicHashAddValue + 276
      5   CoreFoundation                  0x00006cfe CFDictionaryCreate + 58
      6   CoreFoundation                  0x00033d7c -[__NSPlaceholderDictionary initWithObjects:forKeys:count:] + 1456
      7   CoreFoundation                  0x000361bc -[NSDictionary initWithObjectsAndKeys:] + 776
      8   iota                            0x0000cb04 -[CorpDirViewController reloadDisplayList] (CorpDirViewController.m:833)
  </code></pre>