diff --git a/ext/curl/tests/bug67643.phpt b/ext/curl/tests/bug67643.phpt
new file mode 100644
index 00000000000..ad59f2c12c5
--- /dev/null
+++ b/ext/curl/tests/bug67643.phpt
@@ -0,0 +1,30 @@
+--TEST--
+Bug #67643 (curl_multi_getcontent returns '' when RETURNTRANSFER isn't set)
+--SKIPIF--
+<?php
+if (!extension_loaded('curl')) print 'skip';
+?>
+--FILE--
+<?php
+ 	$ch = curl_init();
+	curl_setopt($ch, CURLOPT_URL, 'file://'. dirname(__FILE__) . DIRECTORY_SEPARATOR .'curl_testdata1.txt');
+	curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
+
+	$mh = curl_multi_init();
+	curl_multi_add_handle($mh, $ch);
+
+	$running = 0;
+	do {
+		curl_multi_exec($mh, $running);
+	} while($running > 0);
+
+	$results = curl_multi_getcontent($ch);
+
+ 	curl_multi_remove_handle($mh, $ch);
+	curl_multi_close($mh);
+
+	var_dump($results);
+?>
+--EXPECT--
+CURL1
+NULL