Why does this crash: stringByAppendingFormat

Posted by Emil on Stack Overflow See other posts from Stack Overflow or by Emil
Published on 2010-06-01T16:26:21Z Indexed on 2010/06/01 18:13 UTC
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iphone

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string

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crash

Hey.

My code crashes at this function (at the stringByAppendingFormat: with error objc_msgSend() selector name: stringByAppendingFormat).

This is that line:

    // imagesPath = ...iPhone Simulator/4.0/Applications/NUMBERS/Documents/images
UIImage *image = [[UIImage alloc] initWithContentsOfFile:[imagesPath stringByAppendingFormat:@"/%d.png", [[self.postsArrayID objectAtIndex:row] intValue]]];

Could it have something to do with the retaining of objects?

Thanks :)

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