Bug #64950: Regex in RessourceCompressor triggers PHP segfault with old pcre versions - TYPO3 Core - TYPO3 Forge

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Bas van der Togt

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Bug #64950

closed

Regex in RessourceCompressor triggers PHP segfault with old pcre versions

Added by Christian Kuhn almost 10 years ago. Updated about 6 years ago.

Status:

Closed

Priority:

Should have

Assignee:

Category:

Target version:

Start date:

2015-02-09

Due date:

% Done:

100%

Estimated time:

TYPO3 Version:

6.2

PHP Version:

Tags:

Complexity:

Is Regression:

Yes

Sprint Focus:

Stabilization Sprint

Related issues 2 (0 open — 2 closed)

Related to TYPO3 Core - Bug #62463: bug in compressing the css-files!?

Closed

2014-10-25

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Related to TYPO3 Core - Bug #69648: Built-in css minification destroys certain CSS constructs

Closed

2015-09-10

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Issue # Delay: days Cancel

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Updated by Christian Kuhn almost 10 years ago

Subject changed from Regex in RessourceCompressor triggers PHP segfault oldish pcre versions to Regex in RessourceCompressor triggers PHP segfault with old pcre versions

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Updated by Christian Kuhn almost 10 years ago

test css:
https://gist.github.com/alexanderschnitzler/8cb16ea541e35888884d
test script:
https://gist.github.com/sgrossberndt/8a9ed9c73d0c450b21df

Executing this script verified that it crashes with pcre 8.02 and 8.12 while it is ok with 8.30 and above.

8.30 or higher is typically bundled with php 5.5, http://php.net/manual/de/pcre.installation.php may give some more hints on that.

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Updated by Gerrit Code Review almost 10 years ago

Status changed from New to Under Review

Patch set 2 for branch TYPO3_6-2 of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at http://review.typo3.org/36783

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Updated by Gerrit Code Review almost 10 years ago

Patch set 1 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at http://review.typo3.org/36784

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Updated by Gerrit Code Review almost 10 years ago

Patch set 2 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at http://review.typo3.org/36784

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Updated by Gerrit Code Review almost 10 years ago

Patch set 3 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at http://review.typo3.org/36784

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Updated by Gerrit Code Review almost 10 years ago

Patch set 4 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at http://review.typo3.org/36784

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