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POiOS 6 app crashes when requesting access to calendar
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  1. POiOS 6 app crashes when requesting access to calendar
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    copied!<p>It crashes at line:</p> <pre><code>eventStoreQueue = dispatch_queue_create("com.example.nativecalexample", NULL); </code></pre> <p>// Code</p> <pre><code>- (id)init { if ((self = [super init])) { eventStore = [[EKEventStore alloc] init]; if ([eventStore respondsToSelector:@selector(requestAccessToEntityType:completion:)]) { [eventStore requestAccessToEntityType:EKEntityTypeEvent completion:^(BOOL granted, NSError *error) { events = [[NSMutableArray alloc] init]; items = [[NSMutableArray alloc] init]; eventStoreQueue = dispatch_queue_create("com.example.nativecalexample", NULL); [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(eventStoreChanged:) name:EKEventStoreChangedNotification object:nil]; }]; } } return self; } - (void)presentingDatesFrom:(NSDate *)fromDate to:(NSDate *)toDate delegate:(id&lt;KalDataSourceCallbacks&gt;)delegate { // asynchronous callback on the main thread [events removeAllObjects]; //NSLog(@"Fetching events from EventKit between %@ and %@ on a GCD-managed background thread...", fromDate, toDate); dispatch_async(eventStoreQueue, ^{ NSDate *fetchProfilerStart = [NSDate date]; NSPredicate *predicate = [eventStore predicateForEventsWithStartDate:fromDate endDate:toDate calendars:nil]; NSArray *matchedEvents = [eventStore eventsMatchingPredicate:predicate]; dispatch_async(dispatch_get_main_queue(), ^{ //NSLog(@"Fetched %d events in %f seconds", [matchedEvents count], -1.f * [fetchProfilerStart timeIntervalSinceNow]); [events addObjectsFromArray:matchedEvents]; [delegate loadedDataSource:self]; }); }); } </code></pre> <p>EDIT: I get EXC_BAD_ACCESS at that line when the app crashes, screenshot: <a href="http://i45.tinypic.com/2kzeu.png" rel="nofollow">http://i45.tinypic.com/2kzeu.png</a></p>
 

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