Bug #99883: Changes in 'Show fluid debug output' AdminPanel option are not reflected until caches are flushed - TYPO3 Core - TYPO3 Forge

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Bug #99883

closed

Changes in 'Show fluid debug output' AdminPanel option are not reflected until caches are flushed

Added by Christoph Lehmann almost 2 years ago. Updated 5 months ago.

Status:

Closed

Priority:

Should have

Assignee:

Category:

Caching

Target version:

Start date:

2023-02-08

Due date:

% Done:

100%

Estimated time:

TYPO3 Version:

PHP Version:

Tags:

Complexity:

Is Regression:

Sprint Focus:

Stabilization Sprint

Description

I'm on TYPO3 11.5.23

When i activate the option "Show Fluid Debug Output" in AdminPanel, then nothing happens. After i clear all caches in Maintenance Backend Module, then the debug output appears in frontend.

Then i deactivate the option, but i see the debug output on the next requests. After clearing all caches again, the debug output disappears.

Files

admpanel.png (40.8 KB) admpanel.png

Christoph Lehmann, 2023-02-08 16:06

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Updated by Christoph Lehmann almost 2 years ago

Same behaviour in another 11er system.

Edit: Also checked 11.5.21 => same behaviour

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Updated by Oliver Hader almost 2 years ago

Private changed from No to Yes

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Updated by Oliver Hader almost 2 years ago

I made this issue private for the time being. It might be possible, that this has security side-effects, e.g. when sensitive/internal data is shown in the admin panel and then cached and delivered to regular users. Anyway, this has to be analyzed in more detail.

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Updated by Oliver Hader almost 2 years ago

Private changed from Yes to No

It's about \TYPO3\CMS\Fluid\ViewHelpers\Debug\RenderViewHelper, no security concerns here → public again

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Updated by Benni Mack over 1 year ago

Sprint Focus set to Stabilization Sprint

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Updated by Krzysztof Gutkowski over 1 year ago

Subject changed from Cache issue with option showFluidDebug in AdminPanel to Changes in 'Show fluid debug output' AdminPanel option are not reflected until caches are flushed
TYPO3 Version changed from 11 to 13

Can reproduce this on v11.5.27, v12.4.1, and main.

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Updated by Gerrit Code Review over 1 year ago

Status changed from New to Under Review

Patch set 1 for branch main of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/79402

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Updated by Gerrit Code Review over 1 year ago

Patch set 2 for branch main of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/79402

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Updated by Gerrit Code Review over 1 year ago

Patch set 1 for branch 12.4 of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/79684

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#10