UITableView reloadData crash

Question

I added CustomImageView to the UITableViewCell.

    UITableViewCell *cell = nil;
    if (cell == nil) {
         cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault  reuseIdentifier:@"Cell1"] autorelease];
    }
    CustomImageView *customIV = [[CustomImageView alloc] init];
    [cell.contentView addSubView:customIV];
    [customIV release];

But when I try to reload tableview, the error occurs.

error call stack is same as follows.

Output string is as follows.

-[CustomImageView superview]: message sent to deallocated instance 0x1f848f30

Answer 1

CustomImageView *customIV = [[CustomImageView alloc] initWithFrame:CGRectMake(x, y, w, h)];
[cell.contentView addSubView:customIV];

It's done with me when I've released memory.
So according to me, No need to release, because it'll deallocated memory.

Hopefully, it'll help you.
Thanks.