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POCore Data EXC_BAD_ACCESS for non-zero integer values
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  1. POCore Data EXC_BAD_ACCESS for non-zero integer values
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    copied!<p>I have two core data models with int64_t properties. One of them works fine while the other throws EXC_BAD_ACCESS when I try to assign a non-zero value to the integer field. I've read the answers that say to recreate the NSManagedObject child class and I have done with no success. The broken class looks like this:</p> <pre><code>@interface NoteObject : NSManagedObject @property (nonatomic) int64_t remoteID; @property (nonatomic) int64_t remoteArticleID; @property (strong, nonatomic) ArticleObject *article; @property (strong, nonatomic) NSString *status; @property (strong, nonatomic) NSString *token; @property (strong, nonatomic) NSString *title; @property (strong, nonatomic) NSString *noteContent; @property (strong, nonatomic) NSDate *pubDate; @property (strong, nonatomic) NSDate *modDate; @end @implementation NoteObject @dynamic remoteID; @dynamic remoteArticleID; @dynamic article; @dynamic status; @dynamic token; @dynamic title; @dynamic noteContent; @dynamic pubDate; @dynamic modDate; @end </code></pre> <p>The offending line is in this block:</p> <pre><code>_noteObject = [NSEntityDescription insertNewObjectForEntityForName:@"Note" inManagedObjectContext:self.managedObjectContext]; _noteObject.remoteArticleID = 0; // this works _noteObject.remoteArticleID = 1; // this crashes </code></pre> <p>What really has me stumped is that in another model I have the same fields with the same types and they will accept non-zero values without any trouble:</p> <pre><code>bookmarkObject = [NSEntityDescription insertNewObjectForEntityForName:@"Bookmark" inManagedObjectContext:self.managedObjectContext]; bookmarkObject.remoteArticleID = 0; // this works bookmarkObject.remoteArticleID = 1; // this works, too </code></pre> <p>Is there anything in my .xcdatamodeld file that could be causing this?</p> <p><strong>EDIT</strong></p> <p>My data models look like this:</p> <p><img src="https://i.stack.imgur.com/OwSgz.png" alt="NoteObject Data Model"> <img src="https://i.stack.imgur.com/1VcSL.png" alt="BookmarkObject Data Model"></p>
 

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