Making NSApplicationDelegate and NSDocument Play Together in OSX 10.8
Read OriginalThis technical article details a solution for a common macOS development issue: configuring an NSApplicationDelegate within an NSDocument-based application on OS X 10.8 using ARC. It explains the problem of random crashes (EXC_BAD_ACCESS) when adding the delegate to a document's XIB and provides a step-by-step fix involving adding the delegate object to the MainMenu.xib file instead, along with code examples and Interface Builder instructions.
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