Bugzilla – Full Text Bug Listing
| Summary: | [AutoSuggest] JavaScript Error when setting property of remote object and destroying it in the same response | ||||||||
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| Product: | [RT] RAP | Reporter: | Joachim Butz <joachim.butz> | ||||||
| Component: | Incubator | Assignee: | Project Inbox <rap.incubator-inbox> | ||||||
| Status: | RESOLVED FIXED | QA Contact: | |||||||
| Severity: | normal | ||||||||
| Priority: | P3 | ||||||||
| Version: | 2.3 | ||||||||
| Target Milestone: | 3.0 M1 | ||||||||
| Hardware: | PC | ||||||||
| OS: | Windows 7 | ||||||||
| Whiteboard: | |||||||||
| Attachments: |
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Created attachment 245334 [details]
Error Page
attached the error page with the JavaScript Error
Similar (or same) crash can be reproduced with current version of AutoSuggestDemo by clicking on "Dispose!" button.
--------
Error: TypeError: this._ is null
Script: {"head":{"requestCounter":2},"operations":[["destroy","w6"],["set","w2",{"defaultButton":"w14"}],["set","w10",{"children":["w11","w12","w13","w14"]}],["set","w15",{"tabIndex":3}],["set","w16",{"tabIndex":4}],["set","w17",{"tabIndex":6}],["set","w18",{"tabIndex":7}],["set","w13",{"tabIndex":8}],["set","w14",{"tabIndex":9}],["listen","w14",{"FocusOut":true}],["destroy","r5"],["set","r7",{"dataSourceId":"r4"}],["destroy","r7"]]}
Stack: Model.prototype.set@http://127.0.0.1:8080/rwt-resources/rwt/remote/Model.js:46:1
onChangeDataSourceId/callback@http://127.0.0.1:8080/rwt-resources/rap-client.js line 65175 > eval:153:5
rap._.notify@http://127.0.0.1:8080/rwt-resources/rap-client.js:63897:9
.members._handleSuccess/<@http://127.0.0.1:8080/rwt-resources/rap-client.js:61500:11
rwt.remote.MessageProcessor.processMessage@http://127.0.0.1:8080/rwt-resources/rap-client.js:60814:7
.members._handleSuccess@http://127.0.0.1:8080/rwt-resources/rap-client.js:61497:9
rwt.remote.Request.prototype.setSuccessHandler/this._success@http://127.0.0.1:8080/rwt-resources/rap-client.js:30875:35
rwt.remote.Request.prototype._onReadyStateChange@http://127.0.0.1:8080/rwt-resources/rap-client.js:30926:13
.bind/<@http://127.0.0.1:8080/rwt-resources/rap-client.js:624:7
Debug: on
Request: {"head":{"requestCounter":1},"operations":[["set","w2",{"mode":"maximized","activeControl":"w14"}],["notify","w14","Selection",{"button":1,"shiftKey":false,"ctrlKey":false,"altKey":false}],["set","w1",{"cursorLocation":[89,139],"focusControl":"w14"}]]}
Fixed with commit 9d0640a77089ae49be811940be1c7d8aa2c19cb2. I have tried it with the AutoSuggestDemo and it worked. But with the attached snippet the error still occurs. (In reply to comment #4) > I have tried it with the AutoSuggestDemo and it worked. > But with the attached snippet the error still occurs. I'll reopen for additional investigation. (In reply to comment #4) > I have tried it with the AutoSuggestDemo and it worked. > But with the attached snippet the error still occurs. Fixed in master with commit c4abaae5d1b3f9a85be4a21beda4c6b574e10bd1. |
Created attachment 245333 [details] Snippet which shows the problem When I e.g. set the userText of the remoteObject of an AutoSuggest instance and after that (in the same reponse) I call dispose on that AutoSuggest instance, the application crashes with a JavaScript error. (see attached snippet)