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  1. Qt
  2. QTBUG-39839

QtPurchasing crashes when item was purchased

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Details

    • Bug
    • Resolution: Done
    • P1: Critical
    • None
    • 5.3.0
    • QPA
    • Qt 5.3 on iOS 7.1.1 using QtPurchasing 1.0
    • iOS/tvOS/watchOS

    Description

      I am using QtPurchasing for in-app purchase. Using a test user (sandbox), I purchased an item which worked fine. However, now that the item is purchased, the module keeps crashing as soon as the identifier is set - before the iTunes login dialog appears.

      import QtQuick 2.2
      import QtQuick.Controls 1.0
      import QtPurchasing 1.0
      
      Item {
          Store {
              id: store
      
              Product {
                  id: product
                  type: Product.Unlockable
              }
          }
      
          Button {
              text: "Crash me"
              onClicked: product.identifier = "com.mycompany.app.item_12345"
          }
      }
      

      Clicking the button sets the identifier and the app crashes immediately and then the iTunes login dialog prompting me to log in appears. It makes no difference whether the identifier is set right away or later like in the example.

      2014-06-24 15:55:14.235 ams[4785:60b] *** Terminating app due to uncaught exception 'NSGenericException', reason: '*** Collection <__NSArrayM: 0x16fbd420> was mutated while being enumerated.'
      

      Backtrace:

      0	__pthread_kill	__pthread_kill		0x38fd71f0	
      1	pthread_kill	pthread_kill		0x3903f7b6	
      2	abort	abort		0x38f87ff8	
      3	<redacted>	<redacted>		0x383d698e	
      4	<redacted>	<redacted>		0x383ef6e6	
      5	<redacted>	<redacted>		0x38a22f7c	
      6	<redacted>	<redacted>		0x383ed1b2	
      7	__cxa_throw	__cxa_throw		0x383eca08	
      8	objc_exception_throw	objc_exception_throw		0x38a22dba	
      9	<redacted>	<redacted>		0x2df5d9f0	
      10	-[InAppPurchaseManager processPendingTransactions]	-[InAppPurchaseManager processPendingTransactions]		0x23ba08	
      11	QIosInAppPurchaseBackend::registerProduct(QIosInAppPurchaseProduct*)	QIosInAppPurchaseBackend::registerProduct(QIosInAppPurchaseProduct*)		0x23c88e	
      12	QMetaMethod::invoke(QObject*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) const	QMetaMethod::invoke(QObject*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) const		0xb8267e	
      13	QMetaObject::invokeMethod(QObject*, char const*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument)	QMetaObject::invokeMethod(QObject*, char const*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument)		0xb822d2	
      14	-[InAppPurchaseManager productsRequest:didReceiveResponse:]	-[InAppPurchaseManager productsRequest:didReceiveResponse:]		0x23bd86	
      15	<redacted>	<redacted>		0x307228a6	
      16	<redacted>	<redacted>		0x38f0bd52	
      17	<redacted>	<redacted>		0x38f0bd3e	
      18	_dispatch_main_queue_callback_4CF	_dispatch_main_queue_callback_4CF		0x38f0e6c2	
      19	<redacted>	<redacted>		0x2df28678	
      20	<redacted>	<redacted>		0x2df26f44	
      21	CFRunLoopRunSpecific	CFRunLoopRunSpecific		0x2de917a8	
      22	CFRunLoopRunInMode	CFRunLoopRunInMode		0x2de9158a	
      23	GSEventRunModal	GSEventRunModal		0x32dbb6d2	
      24	UIApplicationMain	UIApplicationMain		0x307f0890	
      25	main	main		0x1fc618	
      26	start	start		0x51a88	
      

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            janichol Andy Nichols
            broulik Kai Uwe Broulik
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            Dates

              Created:
              Updated:
              Resolved:

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