[BUGFIX] Inititialize tca record icons earlier

Resolves: #70114
Releases: master
Change-Id: Ib6cdd6bd61a65e9018bd55ea4055456348d1251a
Reviewed-on: http://review.typo3.org/43567


Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Reviewed-by: Markus Sommer <markussom@posteo.de>
Tested-by: Markus Sommer <markussom@posteo.de>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>

typo3/sysext/core/Classes/Imaging/IconRegistry.php

@@ -1882,6 +1882,9 @@ class IconRegistry implements \TYPO3\CMS\Core\SingletonInterface {
 	* The constructor
 	*/
 	public function __construct() {
+		if (!$this->tcaInitialized && !empty($GLOBALS['TCA'])) {
+			$this->registerTCAIcons();
+		}
 		$this->registerFlags();
 	}