Crash using library : [__NSMallocBlock__ handleClientConnectionStateChange:]: unrecognized selector sent to instance 0x17044e460

[fceldeiro]

PubNub version : PubNub (= 3.7.11)

In my app i do the following (viewDidLoad)

"PNConfiguration *configuration = [PNConfiguration configurationForOrigin:kPubNubURL
                                                                  publishKey:kPubNubPublishKey
                                                                subscribeKey:kPubNubSubscribeKey
                                                                   secretKey:kPubNubSecretKey
                                                                   cipherKey:kPubNubCipherKey];
    configuration.useSecureConnection = YES;

self.pubNub = [PubNub connectingClientWithConfiguration:configuration andSuccessBlock:^(NSString *origin) {
  [self.pubNub setDelegate:self];
  [self.pubNub setClientIdentifier:self.myselfChatMember.chatId];
  self.channel = [PNChannel channelWithName:[self channelKey] shouldObservePresence:NO];
  [self.pubNub subscribeOn:@[self.channel]]; 
  [self loadChatHistory];

    } errorBlock:^(PNError *error) {
        DLog("%@",error);
    }];"

Then in my dealloc

[self.pubNub setDelegate:nil]; [self.pubNub unsubscribeFrom:@[self.channel]]; [self.pubNub disconnect]; self.pubNub = nil; }

If i pop that controller ocasionally i get a crash. Seems like after the PubNub object is released is still trying to call a notification.

[fceldeiro]

[geremyCohen]

Fabian, we may already have a fix for this, can you contact us at [email protected] so we can get some more information from you?

On Fri, Jun 26, 2015 at 6:59 AM, Fabián [email protected] wrote:

[image: screen shot 2015-06-26 at 10 48 42 am] https://cloud.githubusercontent.com/assets/1914557/8378817/62289d6a-1bf2-11e5-8223-ea0aff36a391.png [image: screen shot 2015-06-26 at 10 48 18 am] https://cloud.githubusercontent.com/assets/1914557/8378818/622be812-1bf2-11e5-8e54-fdc3c01fb2da.png

Reply to this email directly or view it on GitHub https://github.com/pubnub/objective-c/issues/108#issuecomment-115699031.

Geremy Cohen Director, Client Engineering PubNub

[fceldeiro]

@geremyCohen Just did, but nobody asked about the extra info that you need.