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Bug #91270

closed

ContextHelp.js: Uncaught DOMException: Blocked a frame with origin "http://localhost" from accessing a cross-origin frame.

Added by Eckard Gehrke almost 4 years ago. Updated almost 4 years ago.

Status:
Closed
Priority:
Should have
Assignee:
-
Category:
Backend JavaScript
Target version:
-
Start date:
2020-05-02
Due date:
% Done:

100%

Estimated time:
TYPO3 Version:
10
PHP Version:
7.4
Tags:
Complexity:
Is Regression:
Sprint Focus:

Description

Hi,

when using typo3 v10.4.0 with Chrome I am getting an "Uncaught DOMException: Blocked a frame with origin "http://localhost" from accessing a cross-origin frame." already for bringing up the initial logon screen. it comes again after logon:

ContextHelp.js?bust=bd966a94047fa0fd0ce42f4c9226f3fdec31b627:13 Uncaught DOMException: Blocked a frame with origin "http://localhost" from accessing a cross-origin frame.
at s.initialize (http://localhost/km/typo3/sysext/backend/Resources/Public/JavaScript/ContextHelp.js?bust=bd966a94047fa0fd0ce42f4c9226f3fdec31b627:13:404)
at new s (http://localhost/km/typo3/sysext/backend/Resources/Public/JavaScript/ContextHelp.js?bust=bd966a94047fa0fd0ce42f4c9226f3fdec31b627:13:242)
at Object.<anonymous> (http://localhost/km/typo3/sysext/backend/Resources/Public/JavaScript/ContextHelp.js?bust=bd966a94047fa0fd0ce42f4c9226f3fdec31b627:13:2205)
at Object.execCb (http://localhost/km/typo3temp/assets/compressed/require-cc8b88c5ce2859197c8f05b91a61c71d.js:5:16788)
at i.check (http://localhost/km/typo3temp/assets/compressed/require-cc8b88c5ce2859197c8f05b91a61c71d.js:5:10519)
at i.<anonymous> (http://localhost/km/typo3temp/assets/compressed/require-cc8b88c5ce2859197c8f05b91a61c71d.js:5:12962)
at http://localhost/km/typo3temp/assets/compressed/require-cc8b88c5ce2859197c8f05b91a61c71d.js:5:1544
at http://localhost/km/typo3temp/assets/compressed/require-cc8b88c5ce2859197c8f05b91a61c71d.js:5:13430
at each (http://localhost/km/typo3temp/assets/compressed/require-cc8b88c5ce2859197c8f05b91a61c71d.js:5:1020)
at i.emit (http://localhost/km/typo3temp/assets/compressed/require-cc8b88c5ce2859197c8f05b91a61c71d.js:5:13397)

logon works nevertheless.

Best regards
Eckard.

Files

typo3Backend.jpg (329 KB) typo3Backend.jpg Eckard Gehrke, 2020-05-04 14:39

Related issues 4 (1 open — 3 closed)

Related to TYPO3 Core - Bug #91205: Backend content iFrame breaks with setting [BE][cookieSameSite]="lax" because ContextHelp.js uses "use strict"Closed2020-04-27

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Related to TYPO3 Core - Bug #91262: V10.4 backend does not work any more with chrome browser Closed2020-05-01

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Related to TYPO3 Core - Bug #80665: CSH on popup window - more link leads to non-existent pageClosedSusanne Moog2017-04-03

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Related to TYPO3 Core - Task #90995: Integrate Cross-Origin-Opener-Policy HTTP header in backendNewOliver Hader2020-04-10

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