Fixed test

diff --git a/ext/zlib/tests/bug_34821.phpt b/ext/zlib/tests/bug_34821.phpt
index b378ec4097c9083a17c12bfc6cb507e55a66ec3d..43102c9ac4f30db8a5a4df46bb22c20ed66dc765 100644 (file)
--- a/ext/zlib/tests/bug_34821.phpt
+++ b/ext/zlib/tests/bug_34821.phpt
@@ -14,12 +14,12 @@ $b = array(
 //     1000000, // works, but test would take too long
 );
 
-$s = '';
+$s = b'';
 $i = 0;
 
 foreach ($b as $size) {
        do {
-               $s .= chr(rand(0,255));
+               $s .= (binary)chr(rand(0,255));
        } while (++$i < $size);
        var_dump($s === gzinflate(gzdeflate($s)));
        var_dump($s === gzuncompress(gzcompress($s)));