IOS - Crashes in RCTImageLoader canHandleRequest when the app starts

[aknad]

• I have reviewed the documentation
• I have searched existing issues
• I am using the latest React Native version

we use App Center to track crashes
in the last two months we saw a lot of RCTImageLoader canHandleRequest crashes

the app crashes 3 or 4 second after the start

Environment

Environment:
OS: macOS High Sierra 10.13.4
Node: 6.2.2
Yarn: 0.27.5
npm: 4.5.0
Watchman: 4.1.0
Xcode: Xcode 9.3 Build version 9E145
Android Studio: 2.3 AI-162.4069837

Packages: (wanted => installed)
react: 16.0.0 => 16.0.0
react-native: 0.51.0 => 0.51.0

Steps to Reproduce

We can't reproduce it, we only saw it in the crash report

[react-native-bot]

Thanks for posting this! It looks like your issue may refer to an older version of React Native. Can you reproduce the issue on the latest release, v0.55?

Thank you for your contributions.

[react-native-bot]

I am closing this issue because it does not appear to have been verified on the latest release, and there has been no followup in a while.

If you found this thread after encountering the same issue in the latest release, please feel free to create a new issue with up-to-date information by clicking here.

[robinkam]

same crash happens in our app. no idea what went wrong...

[xiaoyongchen]

Hi，@aknad 。I have the same question. How did you solve it?

[aknad]

Hi，@aknad 。I have the same question. How did you solve it?

unfortunately we have not solved it
we'll try to update RN in the next days but I don't think it's related to the version
what's your RN version?

[xiaoyongchen]

@aknad 0.47-0.51 There are problems in these versions.

[killar4eto]

Same problem here... on iOS it's crashing too...

[yongqianvip]

The version（0.50.4） I'm currently using also has this problem
Execute this command

$ atos -o ./**/*******.dSYM/Contents/Resources/DWARF/myApp 0x100******

and the result is ....

-[RCTImageLoader canHandleRequest:] (in myApp) (RCTImageLoader.m:785)
-[RCTNetworking handlerForRequest:] (in myApp) (RCTNetworking.mm:203)
-[RCTNetworking networkTaskWithRequest:completionBlock:] (in myApp) (RCTNetworking.mm:0)
-[RCTNetworking sendRequest:responseType:incrementalUpdates:responseSender:] (in myApp) (RCTNetworking.mm:0)
__44-[RCTNetworking sendRequest:responseSender:]_block_invoke (in myApp) (RCTNetworking.mm:580)