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RCTFatalException '-[__NSArrayM enumerateKeysAndObjectsUsingBlock:]: unrecognized selector sent to instance 0x170c5b2d0' was thrown while invoking updateView on target UIManager #17265

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peacechen opened this issue Dec 18, 2017 · 1 comment
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RCTFatalException '-[__NSArrayM enumerateKeysAndObjectsUsingBlock:]: unrecognized selector sent to instance 0x170c5b2d0' was thrown while invoking updateView on target UIManager #17265

peacechen opened this issue Dec 18, 2017 · 1 comment
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@peacechen
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May be related to
#15755
#14583
#8517

Is this a bug report?

Yes

Have you read the Contributing Guidelines?

Yes

Environment

OS:  macOS Sierra 10.12.6
Node:  7.0.0
npm:  3.10.8
Watchman:  4.7.0
Xcode:  Xcode 8.3.3 Build version 8E3004b

Packages: (wanted => installed)
react-native: 0.45.1 => 0.45.1
react: 16.0.0-alpha.12 => 16.0.0-alpha.12

Target Platform: iOS (10.3)

Steps to Reproduce

Our app uses Newrelic for React Native crash analysis. This crash is from an installation "out in the wild". No other known information about this is available.

Expected Behavior

No crash

Actual Behavior

Crashes with the stacktrace:

RCTFatalException: Exception '-[__NSArrayM enumerateKeysAndObjectsUsingBlock:]: unrecognized selector sent to instance 0x170c5b2d0' was thrown while invoking updateView on target UIManager with params ( 12705, RCTText, ( "<__NSCFTimer: 0x170175a80>", "<__NSCFTimer: 0x170175240>", "<__NSCFTimer: 0x170175c00>", "<__NSCFTimer: 0x1701768c0>", "<__NSCFTimer: 0x17017a1c0>", "<__NSCFTimer: 0x1701756c0>", "<__NSCFTimer: 0x170178fc0>", "<__NSCFTimer: 0x170178c00>", "<__NSCFTimer: 0x170178e40>", "<__NSCFTimer: 0x170176740>", "<__NSCFTimer: 0x170170f80>", "<__NSCFTimer: 0x170177640>", "<__NSCFTimer: 0x17016c900>", "<__NSCFTimer: 0x17017a700>" ) )

Reproducible Demo

This crash report came from Newrelic. It's not easily reproducible in the debugger AFAIK.
@stale
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stale bot commented Feb 16, 2018

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Maybe the issue has been fixed in a recent release, or perhaps it is not affecting a lot of people. If you think this issue should definitely remain open, please let us know why. Thank you for your contributions.

@stale stale bot added the Stale There has been a lack of activity on this issue and it may be closed soon. label Feb 16, 2018
@stale stale bot closed this as completed Feb 24, 2018
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