Bug 153268

Summary: Web Inspector: Subclasses of WebInspector.Object shouldn't overwrite this._listeners
Product: WebKit Reporter: Nikita Vasilyev <nvasilyev>
Component: Web InspectorAssignee: Nikita Vasilyev <nvasilyev>
Status: RESOLVED FIXED    
Severity: Normal CC: bburg, commit-queue, graouts, joepeck, mattbaker, nvasilyev, timothy, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: All   
OS: All   
Attachments:
Description Flags
Patch none

Nikita Vasilyev
Reported 2016-01-19 21:12:31 PST
Here is a stack trace: [Error] object._listeners should be a Map but it isn't. `object` is most likely a WebInspector.EventListenerSet. dispatch (Object.js:146) dispatchEventToListeners (Object.js:167) mainTitle (GeneralTreeElement.js:133) _updateTitles (BreakpointTreeElement.js:143) BreakpointTreeElement (BreakpointTreeElement.js:57) _addBreakpoint (DebuggerSidebarPanel.js:297) _addBreakpointsForSourceCode (DebuggerSidebarPanel.js:308) _addResource (DebuggerSidebarPanel.js:367) _resourceAdded (DebuggerSidebarPanel.js:358) dispatch (Object.js:160) dispatchEventToListeners (Object.js:175) addResource (Frame.js:407) _addFrameTreeFromFrameResourceTreePayload (FrameResourceManager.js:563) _processMainFrameResourceTreePayload (FrameResourceManager.js:514) _processMainFrameResourceTreePayload _dispatchResponseToCallback (InspectorBackend.js:297) _dispatchResponse (InspectorBackend.js:270) dispatch (InspectorBackend.js:149) dispatchNextQueuedMessageFromBackend (MessageDispatcher.js:42)
Attachments
Patch (10.17 KB, patch)
2016-01-19 21:21 PST, Nikita Vasilyev 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2016-01-19 21:12:57 PST
<rdar://problem/24252766>
Nikita Vasilyev
Comment 2 2016-01-19 21:21:22 PST
Created attachment 269333 [details] Patch
WebKit Commit Bot
Comment 3 2016-01-19 22:21:11 PST
Comment on attachment 269333 [details] Patch Clearing flags on attachment: 269333 Committed r195343: <http://trac.webkit.org/changeset/195343>
WebKit Commit Bot
Comment 4 2016-01-19 22:21:15 PST
All reviewed patches have been landed. Closing bug.
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