1 files changed, 24 insertions, 0 deletions
diff --git a/ext/standard/tests/file/bug39551.phpt b/ext/standard/tests/file/bug39551.phpt
new file mode 100644
index 0000000..c047a30
--- /dev/null
+++ b/ext/standard/tests/file/bug39551.phpt
@@ -0,0 +1,24 @@
+--TEST--
+Bug #39551 (Segfault with stream_bucket_new in user filter)
+--FILE--
+<?php
+
+$bucket = stream_bucket_new(fopen('php://temp', 'w+'), '');
+
+class bucketFilter {
+	public function filter($in, $out, &$consumed, $closing ){
+
+		$bucket = stream_bucket_new(fopen('php://temp', 'w+'), '');
+		stream_bucket_append($out, $bucket);
+		return PSFS_PASS_ON;
+	}
+}
+
+stream_filter_register('bucketfault', 'bucketFilter');
+stream_filter_append($s = fopen('php://temp', 'r+'), 'bucketfault');
+stream_get_contents($s);
+
+echo "Done\n";
+?>
+--EXPECTF--	
+Done