diff --git a/phpseclib/Net/SFTP/Stream.php b/phpseclib/Net/SFTP/Stream.php
index a62eb4ab..08d726ca 100644
--- a/phpseclib/Net/SFTP/Stream.php
+++ b/phpseclib/Net/SFTP/Stream.php
@@ -153,7 +153,18 @@ class Stream
      */
     function _parse_path($path)
     {
+        $orig = $path;
         extract(parse_url($path) + array('port' => 22));
+        if (isset($query)) {
+            $path.= '?' . $query;
+        } elseif (preg_match('/(\?|\?#)$/', $orig)) {
+            $path.= '?';
+        }
+        if (isset($fragment)) {
+            $path.= '#' . $fragment;
+        } elseif ($orig[strlen($orig) - 1] == '#') {
+            $path.= '#';
+        }
 
         if (!isset($host)) {
             return false;
diff --git a/tests/Functional/Net/SFTPStreamTest.php b/tests/Functional/Net/SFTPStreamTest.php
index b596c4f8..2268989e 100644
--- a/tests/Functional/Net/SFTPStreamTest.php
+++ b/tests/Functional/Net/SFTPStreamTest.php
@@ -27,6 +27,21 @@ class Functional_Net_SFTPStreamTest extends Functional_Net_SFTPTestCase
         $this->assertSame(0, $this->sftp->size('fooo.txt'));
     }
 
+    /**
+     * @group github778
+     */
+    public function testFilenameWithHash()
+    {
+        $context = stream_context_create(array(
+            'sftp' => array('session' => $this->sftp),
+        ));
+        $fp = fopen($this->buildUrl('te#st.txt'), 'wb', false, $context);
+        fputs($fp, 'zzzz');
+        fclose($fp);
+
+        $this->assertTrue(in_array('te#st.txt', $this->sftp->nlist()));
+    }
+
     protected function buildUrl($suffix)
     {
         return sprintf(