{"action":"opened","issue":{"url":"https://api.github.com/repos/Redth/ZXing.Net.Mobile/issues/171","labels_url":"https://api.github.com/repos/Redth/ZXing.Net.Mobile/issues/171/labels{/name}","comments_url":"https://api.github.com/repos/Redth/ZXing.Net.Mobile/issues/171/comments","events_url":"https://api.github.com/repos/Redth/ZXing.Net.Mobile/issues/171/events","html_url":"https://github.com/Redth/ZXing.Net.Mobile/issues/171","id":88525053,"number":171,"title":"Crash reading CODE128 barcode on iPhone5","user":{"login":"mrbelk","id":1090575,"avatar_url":"https://avatars.githubusercontent.com/u/1090575?v=3","gravatar_id":"","url":"https://api.github.com/users/mrbelk","html_url":"https://github.com/mrbelk","followers_url":"https://api.github.com/users/mrbelk/followers","following_url":"https://api.github.com/users/mrbelk/following{/other_user}","gists_url":"https://api.github.com/users/mrbelk/gists{/gist_id}","starred_url":"https://api.github.com/users/mrbelk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mrbelk/subscriptions","organizations_url":"https://api.github.com/users/mrbelk/orgs","repos_url":"https://api.github.com/users/mrbelk/repos","events_url":"https://api.github.com/users/mrbelk/events{/privacy}","received_events_url":"https://api.github.com/users/mrbelk/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-06-15T20:00:17Z","updated_at":"2015-06-15T20:00:17Z","closed_at":null,"body":"I am trying to build a Xamarin Forms app (iOS and Android) that incorporates your barcode scanning library using aritchie's Xamarin Forms port. There is a particular code128 barcode that I cannot scan using an iPhone 5 (iOS 8.3) that scans perfectly fine on a Nexus 5 running 5.1.1. My small test app targets Android API 19 and iOS 8. I have restricted ZXing from considering any symbologies other than code 39 and code 128.\r\n\r\nWhat happens on iOS is that the app crashes with an unhandled NullReferenceException. I have wrapped the actual reading code in a try...catch but can't catch the error.\r\n\r\nI don't think I can generate a copy of the document that is readable, but the value in the barcode is:\r\n\r\nCX-S749+D3035-HARRI+I7149241\r\n\r\nThanks.\r\n"}}