Bug 148180

Summary:

Web Inspector: Uncaught Exception while handling event DOM.pseudoElementRemoved reloading twitter pages

Product:

WebKit

Reporter:

Joseph Pecoraro <joepeck>

Component:

Web Inspector

Assignee:

Joseph Pecoraro <joepeck>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

bburg, commit-queue, graouts, joepeck, mattbaker, nvasilyev, timothy, webkit-bug-importer

Priority:

Keywords:

DoNotImportToRadar

Version:

WebKit Nightly Build

Hardware:

All

OS:

All

Attachments:

Description	Flags
[PATCH] Proposed Fix	none

Joseph Pecoraro

Reported 2015-08-19 11:41:06 PDT

* SUMMARY Uncaught Exception while handling event DOM.pseudoElementRemoved reloading twitter pages * STEPS TO REPRODUCE 1. Inspect a twitter page 2. Reload a bunch => uncaught exceptions in inspector * TRACE Resources/Protocol/InspectorBackend.js:281:26: CONSOLE ERROR Uncaught exception in inspector page while handling event DOM.pseudoElementRemoved: TypeError: null is not an object (evaluating 'this._children.length') _renumber@file:///Users/pecoraro/Build/Release/WebInspectorUI.framework/Resources/Models/DOMNode.js:559:44 _removeChild@file:///Users/pecoraro/Build/Release/WebInspectorUI.framework/Resources/Models/DOMNode.js:538:23 _pseudoElementRemoved@file:///Users/pecoraro/Build/Release/WebInspectorUI.framework/Resources/Controllers/DOMTreeManager.js:278:28 pseudoElementRemoved@file:///Users/pecoraro/Build/Release/WebInspectorUI.framework/Resources/Protocol/DOMObserver.js:92:58 dispatchEvent@file:///Users/pecoraro/Build/Release/WebInspectorUI.framework/Resources/Protocol/InspectorBackend.js:380:42 _dispatchEvent@file:///Users/pecoraro/Build/Release/WebInspectorUI.framework/Resources/Protocol/InspectorBackend.js:279:32 dispatch@file:///Users/pecoraro/Build/Release/WebInspectorUI.framework/Resources/Protocol/InspectorBackend.js:87:32 dispatchNextQueuedMessageFromBackend@file:///Users/pecoraro/Build/Release/WebInspectorUI.framework/Resources/Protocol/MessageDispatcher.js:42:34

Attachments
[PATCH] Proposed Fix (1.49 KB, patch) 2015-08-19 11:42 PDT, Joseph Pecoraro	no flags	Details Formatted Diff Diff
View All Add attachment proposed patch, testcase, etc.

Joseph Pecoraro

Comment 1 2015-08-19 11:42:19 PDT

Created attachment 259383 [details] [PATCH] Proposed Fix

Blaze Burg

Comment 2 2015-08-19 11:44:53 PDT

Comment on attachment 259383 [details] [PATCH] Proposed Fix r=me Is this an issue anywhere else?

WebKit Commit Bot

Comment 3 2015-08-19 12:32:21 PDT

Comment on attachment 259383 [details] [PATCH] Proposed Fix Clearing flags on attachment: 259383 Committed r188645: <http://trac.webkit.org/changeset/188645>

WebKit Commit Bot

Comment 4 2015-08-19 12:32:24 PDT

All reviewed patches have been landed. Closing bug.

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