From 487009cea79ba813c5da44572f947939949ad3e2 Mon Sep 17 00:00:00 2001
From: Adam Dickmeiss <adam@indexdata.dk>
Date: Thu, 17 Oct 2013 13:38:43 +0200
Subject: [PATCH] Check parameter count for yaz_wai PHPYAZ-22

---
 php_yaz.c |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/php_yaz.c b/php_yaz.c
index 1ba1217..0964cbd 100644
--- a/php_yaz.c
+++ b/php_yaz.c
@@ -594,6 +594,9 @@ PHP_FUNCTION(yaz_wait)
 		if (event_bool && *event_bool)
 			event_mode = 1;
 	}
+	else if (ZEND_NUM_ARGS() > 1) {
+		WRONG_PARAM_COUNT;
+	}
 #ifdef ZTS
 	tsrm_mutex_lock(yaz_mutex);
 #endif
-- 
1.7.10.4