Last modified: 2014-07-16 17:18:08 UTC

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Bug 67718 - Common NPE crashes involving not being able to start activities
Common NPE crashes involving not being able to start activities
Status: RESOLVED FIXED
Product: Wikipedia App
Classification: Unclassified
Android App (Other open bugs)
Stable
All All
: High normal
: ---
Assigned To: Nobody - You can work on this!
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2014-07-09 00:55 UTC by Alex Monk
Modified: 2014-07-16 17:18 UTC (History)
4 users (show)

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---


Attachments

Description Alex Monk 2014-07-09 00:55:21 UTC
java.lang.RuntimeException: Unable to start activity ComponentInfo{org.wikipedia/org.wikipedia.page.PageActivity}: java.lang.RuntimeException: Could not dispatch event: class org.wikipedia.events.NewWikiPageNavigationEvent to handler [EventHandler public void org.wikipedia.page.PageActivity.onNewWikiPageNavigationEvent(org.wikipedia.events.NewWikiPageNavigationEvent)]

Usually from a NullPointerException in FindInPageFragment$4.onTextChanged, sometimes from one in PageTitle.isSpecial

Examples from the last few days:
https://ticket.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom;TicketID=7650597
https://ticket.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom;TicketID=7650200
https://ticket.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom;TicketID=7650117
https://ticket.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom;TicketID=7650029
https://ticket.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom;TicketID=7656389
https://ticket.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom;TicketID=7656700
https://ticket.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom;TicketID=7657285
Comment 1 Alex Monk 2014-07-09 15:32:56 UTC
Looks like Dmitry tried to solve part of this in Gerrit change #143310 actually
Comment 2 Dmitry Brant 2014-07-09 15:53:43 UTC
That's correct. The patch just hasn't made it to public release yet.
Comment 3 Alex Monk 2014-07-09 16:44:31 UTC
Yuvi, https://ticket.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom;TicketID=7635103 contains a comment which looks useful for solving the issue with PageTitle.isSpecial
Comment 5 Dmitry Brant 2014-07-14 14:23:36 UTC
This should fix the crash mentioned in Comment 4:

https://gerrit.wikimedia.org/r/146066

(and the patch in Comment 1 should take care of the original tickets linked in the bug)
Comment 7 Dan Garry 2014-07-16 17:18:08 UTC
Should be fixed now!

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