Windows error 0x00002147, 8519

Detailed Error Information

DS_GLOBAL_CANT_HAVE_CROSSDOMAIN_MEMBER^[1]

Message	A global group cannot have a cross-domain member.
Declared in	winerror.h

This appears to be a raw Win32 error. More information may be available in error 0x80072147.

HRESULT analysis^[2]

This is probably not the correct interpretation of this error. The Win32 error above is more likely to indicate the actual problem.

Flags	Severity	Success This code indicates success, rather than an error. This may not be the correct interpretation of this code, or possibly the program is handling errors incorrectly.
	Reserved (R)	false
	Origin	Microsoft
	NTSTATUS	false
	Reserved (X)	false
Facility	Code	0 (0x000)
	Name	FACILITY_NULL^[2]^[1]
	Description	The default facility code.^[2]^[1]
Error Code		8519 (0x2147)

Questions

Returning __unsafe_unretained pointer to released object in Objective C causes a crash

Problem: I have an __unsafe_unretained id pointer that points to an already released object. So far so good, as long as I do not "use" the pointer at all (in particular, I do not call any method through the pointer). However, when I try to return its value from a [...] read more

objective-c

automatic-ref-counting

unsafe-unretained

Comments

Sources

winerror.h from Windows SDK 10.0.14393.0
https://msdn.microsoft.com/en-us/library/cc231198.aspx

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