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Bug 484755

Summary: 3.1 M4: client error: Operation set failed on GridItem: c is null
Product: [RT] RAP Reporter: Karl Mehltretter <kmehltretter>
Component: RWTAssignee: Project Inbox <rap-inbox>
Status: RESOLVED FIXED QA Contact:
Severity: normal    
Priority: P3    
Version: 3.1   
Target Milestone: 3.1 M5   
Hardware: PC   
OS: Linux   
See Also: https://git.eclipse.org/r/#/c/63300/
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Description Flags
error html page none

Description Karl Mehltretter CLA 2015-12-21 04:11:50 EST
Created attachment 258822 [details]
error html page

I just tried out RAP 3.1 M4 (with default css theme) and had one random client error with our application. I apparently cannot reproduce it, though..
Comment 1 Karl Mehltretter CLA 2015-12-21 04:12:45 EST
P.S: Firefox 42.0 was used.
Comment 2 Ivan Furnadjiev CLA 2015-12-21 09:30:56 EST
In order to react on this issue we need a way to reproduce the crash.
Comment 3 Ivan Furnadjiev CLA 2015-12-28 06:11:34 EST
The issue is reproducible with Controls Demo. Pending change https://git.eclipse.org/r/#/c/63300/.
Comment 4 Karl Mehltretter CLA 2016-01-05 07:46:12 EST
(In reply to Ivan Furnadjiev from comment #3)
> The issue is reproducible with Controls Demo. Pending change
> https://git.eclipse.org/r/#/c/63300/.

I tried rap-3.1.0-N-20160104-1146 and this bug is indeed gone.

In our application it was triggered when a table is updated with an empty list.
Comment 5 Ivan Furnadjiev CLA 2016-01-05 07:59:42 EST
(In reply to comment #4)
> (In reply to Ivan Furnadjiev from comment #3)
> > The issue is reproducible with Controls Demo. Pending change
> > https://git.eclipse.org/r/#/c/63300/.
> 
> I tried rap-3.1.0-N-20160104-1146 and this bug is indeed gone.
> 
> In our application it was triggered when a table is updated with an empty list.

This fix will be merged in master soon.
Comment 6 Ivan Furnadjiev CLA 2016-01-12 03:11:40 EST
Fixed with change https://git.eclipse.org/r/#/c/63300/