Bug 148180 - Web Inspector: Uncaught Exception while handling event DOM.pseudoElementRemoved reloading twitter pages
Summary: Web Inspector: Uncaught Exception while handling event DOM.pseudoElementRemov...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Web Inspector (show other bugs)
Version: WebKit Nightly Build
Hardware: All All
: P2 Normal
Assignee: Joseph Pecoraro
URL:
Keywords: DoNotImportToRadar
Depends on:
Blocks:
 
Reported: 2015-08-19 11:41 PDT by Joseph Pecoraro
Modified: 2015-08-19 12:32 PDT (History)
8 users (show)

See Also:

Attachments
[PATCH] Proposed Fix (1.49 KB, patch)
2015-08-19 11:42 PDT, Joseph Pecoraro 		no flags Details | Formatted Diff | Diff
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Description Joseph Pecoraro 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
Comment 1 Joseph Pecoraro 2015-08-19 11:42:19 PDT 
Created attachment 259383 [details]
[PATCH] Proposed Fix
Comment 2 BJ Burg 2015-08-19 11:44:53 PDT 
Comment on attachment 259383 [details]
[PATCH] Proposed Fix

r=me

Is this an issue anywhere else?
Comment 3 WebKit Commit Bot 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>
Comment 4 WebKit Commit Bot 2015-08-19 12:32:24 PDT 
All reviewed patches have been landed.  Closing bug.