Bug 123577 - Web Inspector: CSS Regions: Removing a content node of a ContentFlow from the DOM will send a 0 nodeId
Summary: Web Inspector: CSS Regions: Removing a content node of a ContentFlow from the...
Alias: None
Product: WebKit
Classification: Unclassified
Component: Web Inspector (show other bugs)
Version: 528+ (Nightly build)
Hardware: All All
: P2 Normal
Assignee: Alexandru Chiculita
Keywords: InRadar
Depends on:
Blocks: 57312
  Show dependency treegraph
Reported: 2013-10-31 10:50 PDT by Alexandru Chiculita
Modified: 2013-11-07 10:04 PST (History)
6 users (show)

See Also:

Patch V1 (11.92 KB, patch)
2013-11-06 17:17 PST, Alexandru Chiculita
timothy: review+
Details | Formatted Diff | Diff
Patch for landing (11.92 KB, patch)
2013-11-07 09:17 PST, Alexandru Chiculita
no flags Details | Formatted Diff | Diff

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Description Alexandru Chiculita 2013-10-31 10:50:01 PDT
This happens because the inspector protocol will send the remove event before the element is actually going to be removed and the CSS Regions API will not be able to find the nodeId for the removed node.
Comment 1 Radar WebKit Bug Importer 2013-10-31 10:50:09 PDT
Comment 2 Alexandru Chiculita 2013-11-06 17:17:17 PST
Created attachment 216248 [details]
Patch V1
Comment 3 Timothy Hatcher 2013-11-06 19:29:17 PST
Comment on attachment 216248 [details]
Patch V1

View in context: https://bugs.webkit.org/attachment.cgi?id=216248&action=review

> Source/WebInspectorUI/UserInterface/ContentFlowTreeContentView.js:186
> -        this._nodesMap.remove(event.data.node.id);
> +        this._nodesMap.delete(event.data.node.id);

Opps, good catch.

> Source/WebInspectorUI/UserInterface/DOMTreeManager.js:43
> +    this._contentNodesToFlowsMap = new Map();

No () is our style.
Comment 4 Alexandru Chiculita 2013-11-07 09:17:19 PST
Created attachment 216308 [details]
Patch for landing
Comment 5 WebKit Commit Bot 2013-11-07 09:18:16 PST
Comment on attachment 216308 [details]
Patch for landing

Rejecting attachment 216308 [details] from commit-queue.

Failed to run "['/Volumes/Data/EWS/WebKit/Tools/Scripts/webkit-patch', '--status-host=webkit-queues.appspot.com', '--bot-id=webkit-cq-02', 'validate-changelog', '--check-oops', '--non-interactive', 216308, '--port=mac']" exit_code: 1 cwd: /Volumes/Data/EWS/WebKit

ChangeLog entry in LayoutTests/ChangeLog contains OOPS!.

Full output: http://webkit-queues.appspot.com/results/22638240
Comment 6 WebKit Commit Bot 2013-11-07 10:03:56 PST
Comment on attachment 216308 [details]
Patch for landing

Clearing flags on attachment: 216308

Committed r158854: <http://trac.webkit.org/changeset/158854>
Comment 7 WebKit Commit Bot 2013-11-07 10:04:01 PST
All reviewed patches have been landed.  Closing bug.