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Posted to issues@cordova.apache.org by "Bednarik Boldizsar (JIRA)" <ji...@apache.org> on 2017/01/02 18:21:58 UTC

[jira] [Commented] (CB-12310) Getting EXC_BAD_ACCESS in xcode when trying to use any purchase plugin on IOS

    [ https://issues.apache.org/jira/browse/CB-12310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15793281#comment-15793281 ] 

Bednarik Boldizsar commented on CB-12310:
-----------------------------------------

Details about the same bug for https://github.com/j3k0/cordova-plugin-purchase cordova plugin:

`Thread 1: EXC_BAD_ACCESS (code=1, address=0x79869170)`

the brakepoing is in the file `inAppPurchase.m` line 364

> `[[SKPaymentQueue defaultQueue] addPayment:payment];`

here is the whole function:

```
- (void) purchase: (CDVInvokedUrlCommand*)command
{
    DLog(@"About to do IAP");
    id identifier = [command.arguments objectAtIndex:0];
    id quantity =   [command.arguments objectAtIndex:1];

    SKMutablePayment *payment = [SKMutablePayment paymentWithProduct:[self.list objectForKey:identifier]];
    if ([quantity respondsToSelector:@selector(integerValue)]) {
        payment.quantity = [quantity integerValue];
    }
    [[SKPaymentQueue defaultQueue] addPayment:payment];
}
```

this is what i have in xcode console window:

```
2016-12-13 17:48:28.526112 app[415:34889] THREAD WARNING: ['InAppPurchase'] took '13.864990' ms. Plugin should use a background thread.

2016-12-13 17:48:28.586510 app[415:34889] InAppPurchase[objc]: Getting products data

2016-12-13 17:48:28.586721 app[415:34889] InAppPurchase[objc]: Set has 1 elements

2016-12-13 17:48:28.586779 app[415:34889] InAppPurchase[objc]:  - xxxx

2016-12-13 17:48:28.586941 app[415:34889] InAppPurchase[objc]: Starting product request...

2016-12-13 17:48:28.587193 app[415:34889] InAppPurchase[objc]: Product request started

2016-12-13 17:48:29.495091 app[415:34889] InAppPurchase[objc]: productsRequest: didReceiveResponse:

2016-12-13 17:48:29.495206 app[415:34889] InAppPurchase[objc]: Has 1 validProducts

2016-12-13 17:48:29.497921 app[415:34889] InAppPurchase[objc]:  - xxxx: This is a test subscription

2016-12-13 17:48:29.501294 app[415:34889] InAppPurchase[objc]: productsRequest: didReceiveResponse: sendPluginResult: (

        (

                {

            currency = USD;

            description = "Just a test subscription description for sandbox";

            id = "xxxx";

            price = "$4.99";

            title = "This is a test subscription";

        }

    ),

        (

    )

)

2016-12-13 17:48:30.965666 app[415:34889] InAppPurchase[objc]: About to do IAP
```

> Getting EXC_BAD_ACCESS in xcode when trying to use any purchase plugin on IOS
> -----------------------------------------------------------------------------
>
>                 Key: CB-12310
>                 URL: https://issues.apache.org/jira/browse/CB-12310
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: iOS
>         Environment: env:
> Cordova CLI: 6.0.0
> OS: Mac OS X El Capitan
> Xcode version: Xcode 8.2.1 Build version 8C1002
> plugins
> cc.fovea.cordova.purchase 6.0.0 "Purchase"
>            Reporter: Bednarik Boldizsar
>              Labels: crash, ios, purchase
>
> I'm trying to use the https://github.com/AlexDisler/cordova-plugin-inapppurchase plugin in my ionic/cordova application, and I get an error in xcode when executing this code:
> ```
> var id = 'my_id';
> inAppPurchase
>   .getProducts([id]).then(function (products) {
>     // logging
>     inAppPurchase.subscribe(id).
>     then(function(data){
>     // logging
>   }).catch(function(err){
>     // logging
>   });
>   }).catch(function (err) {
>     // logging
> });
> ```
> I have tried with `ios 4.2.1` and `ios 4.3.1` as well, the problem comes up every time on 4.3.1 and sometimes but frequently on 4.2.1 ...
> here's what I get in xcode:
> ```
> Thread 1: EXC_BAD_ACCESS (code=1, address=0x600000028)
> ```
> this is in like 224 in `RMStore.m`
> `[[SKPaymentQueue defaultQueue] addPayment:payment];`
> here is the full function where the app dies:
> ```
> - (void)addPayment:(NSString*)productIdentifier
>               user:(NSString*)userIdentifier
>            success:(void (^)(SKPaymentTransaction *transaction))successBlock
>            failure:(void (^)(SKPaymentTransaction *transaction, NSError *error))failureBlock
> {
>     SKProduct *product = [self productForIdentifier:productIdentifier];
>     if (product == nil)
>     {
>         RMStoreLog(@"unknown product id %@", productIdentifier)
>         if (failureBlock != nil)
>         {
>             NSError *error = [NSError errorWithDomain:RMStoreErrorDomain code:RMStoreErrorCodeUnknownProductIdentifier userInfo:@{NSLocalizedDescriptionKey: NSLocalizedStringFromTable(@"Unknown product identifier", @"RMStore", @"Error description")}];
>             failureBlock(nil, error);
>         }
>         return;
>     }
>     SKMutablePayment *payment = [SKMutablePayment paymentWithProduct:product];
>     if ([payment respondsToSelector:@selector(setApplicationUsername:)])
>     {
>         payment.applicationUsername = userIdentifier;
>     }
>     
>     RMAddPaymentParameters *parameters = [[RMAddPaymentParameters alloc] init];
>     parameters.successBlock = successBlock;
>     parameters.failureBlock = failureBlock;
>     _addPaymentParameters[productIdentifier] = parameters;
>     
>     [[SKPaymentQueue defaultQueue] addPayment:payment];
> }
> ```
> this is the related code form xcode console:
> ```
> 2016-12-13 17:03:32.366881 app[385:27165] RMStore: products request received response
> 2016-12-13 17:03:32.367172 app[385:27165] RMStore: received product with id my_id
> ```
>  
> I'm using xcode 8.x ...
> I have been trying to solve this with no success so far. I tried to use different cordova versions, different cordova-ios versions and different versions of the plugin, the result is the same - the app crashes. The most frustrating thing is, sometimes it works, sometimes (most of the times) it does not ... and there's a pattern (sort of) when I run the app in XCode it usually works the first time, then if i kill the app, and start it from the phone it dies, then if I go to multitasking and click on the app again then it works ... the app dies right before (or maybe during) the purchase dialog appears. I have tried to create a totally new application, and reproduce the problem, could not do it - it showed the purchase dialog every time.



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