title: SIGSEGV SEGV_ACCERR in ios6
body: <p>I have developed the ios App for a client . The application is crashing in regular interval in ios 6 . The application is GPS based and run background and foreground . Below is the crash report which I received:</p>
  
  <pre><code>libobjc.A.dylib                     0x3a7c25b0 objc_msgSend + 16
  
  Foundation                          0x33306599 -[NSNotificationCenter 
  
  postNotificationName:object:userInfo:] + 73
  Foundation                          0x3330a05b -[NSNotificationCenter 
  postNotificationName:object:] + 31
  UIKit                               0x34a01307 -[UIApplication _performMemoryWarning] + 
  103
  
  libdispatch.dylib                   0x3abde4b7 _dispatch_client_callout + 23
  
  libdispatch.dylib                   0x3abe5139 _dispatch_source_invoke$VARIANT$mp + 253
  
  libdispatch.dylib                   0x3abe317f _dispatch_main_queue_callback_4CF$VARIANT$mp + 163
  CoreFoundation                      0x32a72f3b __CFRunLoopRun + 1291
  
  CoreFoundation                      0x329e5ebd CFRunLoopRunSpecific + 357
  
  CoreFoundation                      0x329e5d49 CFRunLoopRunInMode + 105
  
  GraphicsServices                    0x365be2eb GSEventRunModal + 75
  
  UIKit                               0x348fb301 UIApplicationMain + 1121
  
  Can anybody let me know what is the above issue is about ?
  
  Surjan
  </code></pre>