Bug #95211

DebugUtility results in Oops, an error occurred!

Added by Stefan Froemken about 1 month ago. Updated 15 days ago.

Status:
Closed
Priority:
Should have
Category:
Content Rendering
Target version:
Start date:
2021-09-13
Due date:
% Done:

100%

Estimated time:
TYPO3 Version:
11
PHP Version:
8.0
Tags:
Complexity:
no-brainer
Is Regression:
Sprint Focus:

Description

Hello Core Team,

I have installed TYPO3 10.5.0-dev at Commit e0aa9faa4add5414951c20a733f5a32d4f43fc36. Sometimes I get an "Oops, an error occurred!" when showing cached content in frontend. The error in log is:

Oops, an error occurred! Code: 20210913191958a399196e- Exception: PHP Warning: Undefined array key "line" in /var/www/html/TYPO3.CMS/typo3/sysext/core/Classes/Utility/DebugUtility.php line 160

I have created a backtrace for you in frontend. Last part is:

array(4) {
  ["function"]=>
  string(6) "render" 
  ["class"]=>
  string(60) "TYPO3Fluid\Fluid\Core\ViewHelper\AbstractConditionViewHelper" 
  ["type"]=>
  string(2) "->" 
  ["args"]=>
  array(0) {
  }
}

As you see, there is no array key "line". IMO access to this key should be checked first.

You don't get the error in production mode.
You don't get the error if you set config.contentObjectExceptionHandler = 0

Stefan

#1

Updated by Gerrit Code Review about 1 month ago

  • Status changed from New to Under Review

Patch set 1 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/71079

#2

Updated by Stefan Froemken about 1 month ago

  • Status changed from Under Review to Resolved
  • % Done changed from 0 to 100
#3

Updated by Benni Mack 15 days ago

  • Status changed from Resolved to Closed

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