X-Git-Url: http://git.cyclocoop.org/%7B%7B%20url_for%28%27admin_vote_add%27%29%20%7D%7D?a=blobdiff_plain;f=includes%2Fmedia%2FGIFMetadataExtractor.php;h=4e5c4ea924b529bd54f8592e31c35b9f0db7a129;hb=7f7efbe026b01be36019c26571224a6e8a178677;hp=a26539a87a4e033a4661612e178ebe67e44262f8;hpb=c2adecb31b16a36efdb509a575533c7f103a0576;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/media/GIFMetadataExtractor.php b/includes/media/GIFMetadataExtractor.php
index a26539a87a..4e5c4ea924 100644
--- a/includes/media/GIFMetadataExtractor.php
+++ b/includes/media/GIFMetadataExtractor.php
@@ -264,7 +264,7 @@ class GIFMetadataExtractor {
 	 */
 	static function readGCT( $fh, $bpp ) {
 		if ( $bpp > 0 ) {
-			$max = pow( 2, $bpp );
+			$max = 2 ** $bpp;
 			for ( $i = 1; $i <= $max; ++$i ) {
 				fread( $fh, 3 );
 			}
@@ -282,6 +282,7 @@ class GIFMetadataExtractor {
 		}
 		$buf = unpack( 'C', $data )[1];
 		$bpp = ( $buf & 7 ) + 1;
+		// @phan-suppress-next-line PhanTypeInvalidLeftOperandOfIntegerOp
 		$buf >>= 7;
 
 		$have_map = $buf & 1;