On Oct 1, 2012, at 11:11 AM, Martin Hewitson wrote:

> Is there a way that the XIB files can get corrupted when the app crashes?

An app can do anything that the kernel permits it to.  A crash is, pretty much 
by definition, a sign that the app is going wild.  It's confused.  It's doing 
stuff it wasn't intended to do.  It may be sending arbitrary messages to 
arbitrary objects or the like.  It may be executing data as though it were code.

All of that said, it would be fairly surprising if the app had the NIB already 
open for writing, making it fairly unlikely that it would modify it.  And if 
the user account doesn't have write permission to the app bundle, then the 
kernel won't allow it, no matter what an out-of-control app might try to do.

Regards,
Ken


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