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https://issues.apache.org/jira/browse/WEEX-524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16552305#comment-16552305
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ASF GitHub Bot commented on WEEX-524:
-------------------------------------
GitHub user xuyouyang opened a pull request:
https://github.com/apache/incubator-weex/pull/1357
[WEEX-524][iOS] Try to fix a crash operating mutable array in multi-thread
Try to fix a crash:
Terminating app due to uncaught exception 'NSRangeException', reason: '***
-[__NSArrayM objectAtIndexedSubscript:]: index 0 beyond bounds for empty array'
Last Exception Backtrace:
0 CoreFoundation __exceptionPreprocess :228 (in CoreFoundation)
1 _objc_exception_throw :56
2 CoreFoundation _CFThrowFormattedException :112 (in CoreFoundation)
3 -[__NSArrayM objectAtIndexedSubscript:] :192 (in CoreFoundation)
4 -[WXThreadSafeMutableArray objectAtIndex:] WXThreadSafeMutableArray.m:0
5 -[WXBridgeContext topInstance] WXBridgeContext.m:0
6 +[WXSDKEngine topInstance] WXSDKEngine.m:277
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/xuyouyang/incubator-weex ios-bugfix-WEEX-524
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-weex/pull/1357.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1357
----
commit 1172a3b62269b80f909ad17a2b07cbfe2300d7dd
Author: xuyouyang <xuyouyang1990@...>
Date: 2018-07-23T04:06:42Z
Try to fix a crash operating mutable array in multi-thread
----
> [iOS] Try to fix a crash : 'index 0 beyond bounds for empty array'
> ------------------------------------------------------------------
>
> Key: WEEX-524
> URL: https://issues.apache.org/jira/browse/WEEX-524
> Project: Weex
> Issue Type: Improvement
> Components: iOS
> Reporter: XuYouyang
> Assignee: XuYouyang
> Priority: Major
>
> Application Specific Information:
> Terminating app due to uncaught exception 'NSRangeException', reason: '***
> -[__NSArrayM objectAtIndexedSubscript:]: index 0 beyond bounds for empty
> array'
> Last Exception Backtrace:
> 0 CoreFoundation __exceptionPreprocess :228 (in CoreFoundation)
> 1 _objc_exception_throw :56
> 2 CoreFoundation _CFThrowFormattedException :112 (in CoreFoundation)
> 3 -[__NSArrayM objectAtIndexedSubscript:] :192 (in CoreFoundation)
> 4 -[WXThreadSafeMutableArray objectAtIndex:] WXThreadSafeMutableArray.m:0
> 5 -[WXBridgeContext topInstance] WXBridgeContext.m:0
> 6 +[WXSDKEngine topInstance] WXSDKEngine.m:277
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