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Maniphest T89077

NPE crashes from android.webkit.AccessibilityInjector$TextToSpeechWrapper$1.onInit
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Description

NullPointerException
at android.webkit.AccessibilityInjector$TextToSpeechWrapper$1.onInit(AccessibilityInjector.java:753)
at android.speech.tts.TextToSpeech.dispatchOnInit(TextToSpeech.java:640)
at android.speech.tts.TextToSpeech.initTts(TextToSpeech.java:619)
at android.speech.tts.TextToSpeech.<init>(TextToSpeech.java:553)
at android.webkit.AccessibilityInjector$TextToSpeechWrapper.<init>(AccessibilityInjector.java:676)
[...]

E.g.:
https://ticket.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom;TicketID=7691215
https://ticket.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom;TicketID=7694345
https://ticket.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom;TicketID=7831154
https://ticket.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom;TicketID=7909002
https://ticket.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom;TicketID=8120185
https://ticket.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom;TicketID=8188268

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Event Timeline

Krenair created this task.Feb 10 2015, 3:16 AM
Krenair raised the priority of this task from to Needs Triage.
Krenair updated the task description. (Show Details)
Krenair added a project: Wikipedia-Android-App-Backlog.
Krenair subscribed.
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptFeb 10 2015, 3:16 AM
Krenair added a comment.Feb 10 2015, 3:18 AM

Issue occurs apparently while Talkback is enabled on pre-4.3 devices - https://code.google.com/p/android/issues/detail?id=40944

• KLans_WMF set Security to None.Mar 2 2015, 10:58 PM
• KLans_WMF moved this task from Needs Triage to Bug Backlog on the Wikipedia-Android-App-Backlog board.
• KLans_WMF subscribed.

Needs repro.

• KLans_WMF triaged this task as Low priority.Mar 2 2015, 10:59 PM
Krenair updated the task description. (Show Details)Mar 11 2015, 1:58 AM
• bearND added a project: Mobile-App-Sprint-56-Android.Apr 20 2015, 7:15 PM
• bearND moved this task from Bug Backlog to Next Sprint on the Wikipedia-Android-App-Backlog board.
• Niedzielski claimed this task.Apr 29 2015, 4:28 PM
• Niedzielski moved this task from To Do to Doing on the Mobile-App-Sprint-56-Android board.
• Niedzielski moved this task from Doing to To Do on the Mobile-App-Sprint-56-Android board.Apr 29 2015, 6:28 PM
• Niedzielski changed the task status from Open to Stalled.Apr 29 2015, 6:45 PM

I cannot repro on 4.2.x stock nor Genymotion emulators with Google Talkback. Waiting for OTRS access for further diagnosis.

• Niedzielski moved this task from To Do to Doing on the Mobile-App-Sprint-56-Android board.May 4 2015, 3:50 PM
• Niedzielski added a comment.May 4 2015, 9:13 PM

Unassigning as I don't have a device that I can repro this on. Looking at the callstack, I'm not sure there's anything we can do to work around this issue. This is a bug in the WebView. We could catch the NPE but it happens when inflating the view which would leave an empty UI.

• Niedzielski changed the task status from Stalled to Open.May 4 2015, 9:14 PM
• Niedzielski removed • Niedzielski as the assignee of this task.
• Niedzielski moved this task from Doing to To Do on the Mobile-App-Sprint-56-Android board.
Dbrant removed a project: Mobile-App-Sprint-56-Android.May 6 2015, 2:45 PM
Dbrant moved this task from Next Sprint to Bug Backlog on the Wikipedia-Android-App-Backlog board.
Dbrant added a parent task: T98603: Crashes from inside the native WebView..May 8 2015, 1:17 PM
MBinder_WMF added a project: Essential-Work.Aug 25 2015, 5:16 PM
Dbrant closed this task as Declined.Feb 11 2016, 4:47 PM
Dbrant claimed this task.
Dbrant subscribed.

no longer happening, and/or device-specific.

Dbrant moved this task from Bug Backlog to Resolved/Invalid/Declined/Legacy on the Wikipedia-Android-App-Backlog board.Feb 12 2016, 6:57 PM
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