X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Fpassword%2FPbkdf2Password.php;h=6ffada36b4c66090d0ebb7456aaac6acd364168f;hb=24dc5218b18bfa065a101057523f39a9c046d046;hp=8ef6f8de280b9de5c657ab652d92b89ebc5ff35e;hpb=8eac2feedb7ee093d2c48504e1eb2b8a9dbc8452;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/password/Pbkdf2Password.php b/includes/password/Pbkdf2Password.php
index 8ef6f8de28..6ffada36b4 100644
--- a/includes/password/Pbkdf2Password.php
+++ b/includes/password/Pbkdf2Password.php
@@ -55,8 +55,15 @@ class Pbkdf2Password extends ParameterizedPassword {
 				(int)$this->params['length'],
 				true
 			);
+			if ( !is_string( $hash ) ) {
+				throw new PasswordError( 'Error when hashing password.' );
+			}
 		} else {
-			$hashLen = strlen( hash( $this->params['algo'], '', true ) );
+			$hashLenHash = hash( $this->params['algo'], '', true );
+			if ( !is_string( $hashLenHash ) ) {
+				throw new PasswordError( 'Error when hashing password.' );
+			}
+			$hashLen = strlen( $hashLenHash );
 			$blockCount = ceil( $this->params['length'] / $hashLen );
 
 			$hash = '';