Fix getimagesizefromstring() read errors

2018-07-22 12:38:53 -04:00 · 2018-07-22 12:38:53 -04:00 · d09ab35816
parent ca2c316de0
commit d09ab35816
1 changed files with 5 additions and 0 deletions
--- a/src/Object/Image.php
+++ b/src/Object/Image.php
@ -782,6 +782,11 @@ class Image

 		if (is_null($data) || !$data || !is_array($data)) {
 			$img_str = Network::fetchUrl($url, true, $redirects, 4);
+
+			if (!$img_str) {
+				return false;
+			}
+
 			$filesize = strlen($img_str);

 			try {