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liveservices / LiveSDK-for-iOS

LiveSDK library for integrating with Live Connect
MIT License
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Bad Access on Successful Auth #32

Closed patrickGoley closed 10 years ago

patrickGoley commented 10 years ago

I am attempting to authenticate Microsoft users using the LiveConnectClient class. I have setup my implementation exactly as is done in the examples. Upon a successful login, the login UI is dismissed, and then my application crashes with a Bad Access exception. Enabling NSZombies, I see the following error in the debugger on crashing:

[LiveAuthRequest authDialogDisappeared]: message sent to deallocated instance 0xdde5cc0

In one particular test I got a slightly different exception message, though my code hadn't changed:

[_NSCFDictionary authDialogDisappeared]: unrecognized selector sent to instance

I'm guessing that this only occurred because a dictionary happened to be allocated at the address of the recently deallocated LiveAuthRequest. Either way, this is a fatal error that is halting my integration of this SDK.

ghost commented 10 years ago

Did you close this issue because you found the source of the crash and were unblocked?

patrickGoley commented 10 years ago

Hi, yes I realized the source of this issue is that I wasn't holding a strong reference to the client and it was getting deallocated before the login UI completed.