Re: Unable to disassemble objc_assign_strongCast
Re: Unable to disassemble objc_assign_strongCast
- Subject: Re: Unable to disassemble objc_assign_strongCast
- From: Bryan Henry <email@hidden>
- Date: Tue, 03 Nov 2009 00:54:41 -0500
<snip>
Here's the normal way to do it:
NSError *saveError;
[importContext save:&saveError];
Important nitpick:
NSError *saveError = nil;
[importContext save:&saveError];
Methods that follow the NSError** convention are not required to
actually assign a value to the saveError pointer, so you'll want to
make sure to initialize saveError to nil since its a local variable.
Wouldn't want to be checking against undefined garbage later,
especially if you have something like a "if (saveError)" check.
- Bryan
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