TYPO3 Core

Problem:
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In File "class.tslib_content_media.php" in line 158 the flashvars will be exploded at the "=" sign into key and value. But all "=" signs in the value part are exploded too. Such a value is possible for e.g. an URL to get a dynamic XML for the flash application: index.php?id=2&type=96

Solution:
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The trimExplode must be called with an fourth parameter to limit the parts to two.

Change:
$valueParts = t3lib_div::trimExplode('=', $parts¹, TRUE);

To:
$valueParts = t3lib_div::trimExplode('=', $parts¹, TRUE, 2);

(issue imported from #M17913)