iOS: Airgram malfuction on iPhone & iPad

[Michal.Koldinsky]

Report from our user Alexandre Goyet via email:

Same issue:

iPhone 8 with last iOS version 11.3.1
https://imgur.com/a/M1ynDdF

I asked Alex to send us an error console report for more info.

[TomSlavkovsky]

Tested on iPhone SE, but it seems that the issue is on every iPhone.

1. go to menu and click on “Find my location”
2. click to open the detail forecast
3. open airgram
4. it will be still trying to open airgram
   After killing and reopening the app it is still trying to open airgram - this makes the app useless.

[spamfilter]

Same on iPhone 7 iOS 11.3.1

[loga]

@lberry750 I got out of the loop by repeatedly tapping one of the other icons next to “airgram”. Eventually I got it to show the meteogram instead.

[ivo]

I will look at it today

[ivo]

I do confirm this a bug of iOS 11.3.1 and we must wait for Apple to fix this

[TomSlavkovsky]

Ivo released a hot-fix, it is now on TestFligh, so if you like to help us to test newest version of Windy, fill in following form on.windy.com/iOS-testers-wanted

[Sy]

iOS 11.3 (15E216)
iPhone 6
Airgram still not working.
Will try again after OS update.

[Michal.Koldinsky]

Crashing Airgram on recent iOS 11.3.1 was confirmed as a Webkit bug

We are proud to be the first ones reporting it and to give the guys enough info to reproduce it.

Details: http://bugs.webkit.org/show_bug.cgi?id=185608

Ivo

Webkit bug:

I have reproduced, and I agree that it looks like a JIT bug. The crash looks like:

Thread 0 name:  Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0   ???                                 0x0000000edb98beb4 0 + 63813762740
1   ???                                 0x0000000edbad9054 0 + 63815127124
2   JavaScriptCore                      0x0000000188c7bd20 llint_entry + 29232
3   JavaScriptCore                      0x0000000188c7bd20 llint_entry + 29232
4   JavaScriptCore                      0x0000000188c7bd20 llint_entry + 29232
5   ???                                 0x0000000edb9def6c 0 + 63814102892
6   JavaScriptCore                      0x0000000188c74920 vmEntryToJavaScript + 272
7   JavaScriptCore                      0x0000000189237e98 JSC::JITCode::execute(JSC::VM*, JSC::ProtoCallFrame*) + 184
8   JavaScriptCore                      0x0000000188b7db50 JSC::Interpreter::executeCall(JSC::ExecState*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) + 464
9   JavaScriptCore                      0x000000018935fc2c JSC::profiledCall(JSC::ExecState*, JSC::ProfilingReason, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) + 168
10  JavaScriptCore                      0x0000000189415aa8 JSC::JSJobMicrotask::run(JSC::ExecState*) + 488
11  WebCore                             0x000000018ab49dd0 WebCore::JSDOMWindowMicrotaskCallback::call() + 152```

[TomSlavkovsky]

In the App Store is a new update of Windy, which partially fix the problem. It will not fall into the loop.

[idefix37]

@tomslavkovsky
@ivo
@Michal-Koldinsky
@Marienka

GOOD NEWS !
I’ve just downloaded the last iOS version 11.4.1 (15G77) and now the Airgram is correctly displayed !!

On iPhone:

On iPad:

[csabatatar]

@idefix37
Yes, I confirm the BUG is gone on new IOS version 11.4.1.
It's display that nicely.

[ivo]

THX GOD

[smithtaylor]

You can Reset Network Settings & Reboot, Check iPhone for Available Cellular Carrier Updates, Update iPhone System Software to the Latest Version and Contact Your Cellular Provider.