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Bug #64875

closed

Ensure variable imageSizes is an array before accessing its values

Added by Fabien Udriot over 9 years ago. Updated over 6 years ago.

Status:
Closed
Priority:
Should have
Assignee:
-
Category:
File Abstraction Layer (FAL)
Target version:
7.0
Start date:
2015-02-05
Due date:
% Done:

100%

Estimated time:
TYPO3 Version:
7
PHP Version:
Tags:
Complexity:
easy
Is Regression:
No
Sprint Focus:
Stabilization Sprint

Description

It could be the PHP function "getimagesize" will fail to get the width and
the height of an image if the format is not supported by PHP. The patch
prevent accessing the value of an array which may be not an array.

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