[tor-bugs] #31140 [Applications/Tor Browser]: Tor Browser for Android 60.8.0 crash on aarch64

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#31140: Tor Browser for Android 60.8.0 crash on aarch64
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 Reporter:  j3tracey                             |          Owner:  tbb-
                                                 |  team
     Type:  defect                               |         Status:  new
 Priority:  High                                 |      Milestone:
Component:  Applications/Tor Browser             |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:  tbb-mobile, tbb-crash,               |  Actual Points:
  TorBrowserTeam201907                           |
Parent ID:                                       |         Points:
 Reviewer:                                       |        Sponsor:
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Comment (by sysrqb):

 These are the logs from Fennec 60.0. If they are any indication of where
 Tor Browser is crashing, then nsScreenManagerAndroid could be one place we
 should look. We disabled all of the Push functionality, so that should not
 be the problem (because it's all written in Java, so we shouldn't see a
 libc SEGV from that code if it is crashy (and it shouldn't be aarch64
 specific)).

 {{{
 07-30 17:52:03.171 20839 20860 I Gecko   : console.log: "browser.js:
 loading Firefox Accounts WebChannel"
 07-30 17:52:03.417 20839 20860 D GeckoFxAccounts: FxAccountsWebChannel
 registered: account_updates with origin https://accounts.firefox.com
 07-30 17:52:03.518 20839 20839 D MediaControlService: initialize
 07-30 17:52:03.606 20839 20839 D MediaControlService: HandleIntent, action
 = action_init, mediaState = STOPPED
 07-30 17:52:03.637 20839 20860 I nsScreenManagerAndroid:
 nsWindow[0x7324b83400]::Show 1
 07-30 17:52:03.710 20839 21142 D GeckoPushService: Registered Gecko event
 listener.
 07-30 17:52:03.736 20839 21142 I GeckoPushService: Starting up.
 07-30 17:52:03.737 20839 21142 I GeckoPushManager: Startup: requesting GCM
 token.
 07-30 17:52:03.772 20839 21142 I GeckoPushGCM: Cached GCM token exists.
 07-30 17:52:03.772 20839 21142 I GeckoPushManager: Startup: advancing all
 registrations.
 07-30 17:52:03.772 20839 21142 I GeckoPushManager: Startup: no
 subscriptions for profileName; not advancing registration: default
 07-30 17:52:05.359 20839 21142 I GeckoPushService: Handling event:
 PushServiceAndroidGCM:Configure
 07-30 17:52:05.360 20839 21142 I GeckoPushManager: Updating configuration.
 07-30 17:52:06.985 20839 20839 I GeckoTabs: zerdatime 88076624 - page load
 start
 07-30 17:52:06.986 20839 20839 D GeckoToolbar: onTabChanged: START
 }}}

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/31140#comment:12>
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