{"action":"created","issue":{"url":"https://api.github.com/repos/firebase/firebase-ios-sdk/issues/1394","repository_url":"https://api.github.com/repos/firebase/firebase-ios-sdk","labels_url":"https://api.github.com/repos/firebase/firebase-ios-sdk/issues/1394/labels{/name}","comments_url":"https://api.github.com/repos/firebase/firebase-ios-sdk/issues/1394/comments","events_url":"https://api.github.com/repos/firebase/firebase-ios-sdk/issues/1394/events","html_url":"https://github.com/firebase/firebase-ios-sdk/issues/1394","id":331246761,"node_id":"MDU6SXNzdWUzMzEyNDY3NjE=","number":1394,"title":"Crashed: com.google.FPRScreenTraceTracker","user":{"login":"DuM4ll3","id":2567893,"node_id":"MDQ6VXNlcjI1Njc4OTM=","avatar_url":"https://avatars2.githubusercontent.com/u/2567893?v=4","gravatar_id":"","url":"https://api.github.com/users/DuM4ll3","html_url":"https://github.com/DuM4ll3","followers_url":"https://api.github.com/users/DuM4ll3/followers","following_url":"https://api.github.com/users/DuM4ll3/following{/other_user}","gists_url":"https://api.github.com/users/DuM4ll3/gists{/gist_id}","starred_url":"https://api.github.com/users/DuM4ll3/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/DuM4ll3/subscriptions","organizations_url":"https://api.github.com/users/DuM4ll3/orgs","repos_url":"https://api.github.com/users/DuM4ll3/repos","events_url":"https://api.github.com/users/DuM4ll3/events{/privacy}","received_events_url":"https://api.github.com/users/DuM4ll3/received_events","type":"User","site_admin":false},"labels":[{"id":758549480,"node_id":"MDU6TGFiZWw3NTg1NDk0ODA=","url":"https://api.github.com/repos/firebase/firebase-ios-sdk/labels/Performance","name":"Performance","color":"0052cc","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":2,"created_at":"2018-06-11T15:50:02Z","updated_at":"2018-06-12T20:39:27Z","closed_at":null,"author_association":"NONE","body":"### Describe your environment\r\n\r\n  * Xcode version: 9.4\r\n  * Firebase SDK version: 5.1.0\r\n  * Firebase Component: Core/Analytics\r\n  * Component version: FirebaseCore 5.0.2 / FirebaseAnalytics 5.0.1\r\n\r\n#### The problem:\r\nApp is crashing when tracking screens.\r\n\r\n#### Steps to reproduce:\r\nIt just happens randomly navigating through the app. So I've created _FirebaseScreenReportingEnabled_ flag and set it to _false_ on my _Info.plist_\r\n\r\n#### Stacktrace\r\nIt crashed in .3\r\n\r\n```\r\nCrashed: com.google.FPRScreenTraceTracker\r\nEXC_BAD_ACCESS KERN_INVALID_ADDRESS 0x00000000b0000010\r\n\r\n0 libobjc.A.dylib objc_retain + 3\r\n1 CoreFoundation +[__NSDictionaryI __new:::::] + 460\r\n2 CoreFoundation -[__NSDictionaryM copyWithZone:] + 256 arrow_right \r\n3 ios-myapp -[FPRCounterList counters] + 46\r\n4 ios-myapp -[FIRTrace counters] + 46\r\n5 ios-myapp -[FPRScreenTraceTracker stopScreenTraceForViewController:currentTotalFrames:currentFrozenFrames:currentSlowFrames:] + 418\r\n6 ios-myapp __52-[FPRScreenTraceTracker viewControllerDidDisappear:]_block_invoke + 56\r\n7 libdispatch.dylib _dispatch_call_block_and_release + 10\r\n8 libdispatch.dylib _dispatch_queue_serial_drain + 242\r\n9 libdispatch.dylib _dispatch_queue_invoke + 886\r\n10 libdispatch.dylib _dispatch_queue_override_invoke + 282\r\n11 libdispatch.dylib _dispatch_root_queue_drain + 326\r\n12 libdispatch.dylib _dispatch_worker_thread3 + 106\r\n13 libsystem_pthread.dylib _pthread_wqthread + 1040\r\n14 libsystem_pthread.dylib start_wqthread + 8\r\n```\r\n"},"comment":{"url":"https://api.github.com/repos/firebase/firebase-ios-sdk/issues/comments/396725784","html_url":"https://github.com/firebase/firebase-ios-sdk/issues/1394#issuecomment-396725784","issue_url":"https://api.github.com/repos/firebase/firebase-ios-sdk/issues/1394","id":396725784,"node_id":"MDEyOklzc3VlQ29tbWVudDM5NjcyNTc4NA==","user":{"login":"eshiehz","id":593853,"node_id":"MDQ6VXNlcjU5Mzg1Mw==","avatar_url":"https://avatars3.githubusercontent.com/u/593853?v=4","gravatar_id":"","url":"https://api.github.com/users/eshiehz","html_url":"https://github.com/eshiehz","followers_url":"https://api.github.com/users/eshiehz/followers","following_url":"https://api.github.com/users/eshiehz/following{/other_user}","gists_url":"https://api.github.com/users/eshiehz/gists{/gist_id}","starred_url":"https://api.github.com/users/eshiehz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/eshiehz/subscriptions","organizations_url":"https://api.github.com/users/eshiehz/orgs","repos_url":"https://api.github.com/users/eshiehz/repos","events_url":"https://api.github.com/users/eshiehz/events{/privacy}","received_events_url":"https://api.github.com/users/eshiehz/received_events","type":"User","site_admin":false},"created_at":"2018-06-12T20:39:27Z","updated_at":"2018-06-12T20:39:27Z","author_association":"NONE","body":"We're aware of the issue and a fix will be available in the next release. Thanks for filing!"}}
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