Bug 244100

Summary:

Web Inspector: printing HTML elements with console.table() causes inspector and tab to hang

Product:

WebKit

Reporter:

tbiethman

Component:

Web Inspector

Assignee:

Nobody <webkit-unassigned>

Status:

NEW

Severity:

Normal

CC:

anon185441, inspector-bugzilla-changes, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

Safari 15

Hardware:

Mac (Intel)

OS:

macOS 12

Attachments:

Description	Flags
Screenshot of error state	none

tbiethman

Reported 2022-08-18 12:13:48 PDT

Created attachment 461719 [details] Screenshot of error state Printing HTML elements with console.table() will cause the web inspector and associated tab to hang. Sometimes this hang is indefinite, other times it ends with a crash/reload of the tab. To reproduce: 1. Navigate to any page and open the inspector 2. Enter the following command in the console: `console.table([{ 'Body': document.body }])` 3. Notice the table is not printed in the logs 4. Notice that, while you can navigate within the inspector, more console commands cannot be submitted, the tab is not responsive, etc. In some cases, "Maximum call stack size exceeded." will be presented in an alert. This could be a duplicate of https://bugs.webkit.org/show_bug.cgi?id=225743.

Attachments
Screenshot of error state (109.08 KB, image/png) 2022-08-18 12:13 PDT, tbiethman	no flags	Details
View All Add attachment proposed patch, testcase, etc.

Radar WebKit Bug Importer

Comment 1 2022-08-25 12:14:15 PDT

<rdar://problem/99149986>

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