From 1b8ee02fd676644bf938b97c390959f5a432bbda Mon Sep 17 00:00:00 2001
From: Sterling Hughes <sterling@php.net>
Date: Fri, 18 Aug 2000 13:22:09 +0000
Subject: [PATCH] Fix #6234

---
 ext/standard/string.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ext/standard/string.c b/ext/standard/string.c
index 2c415cc8f4..f89f4989ef 100644
--- a/ext/standard/string.c
+++ b/ext/standard/string.c
@@ -487,6 +487,7 @@ PHP_FUNCTION(implode)
 	if ((*arg1)->type == IS_ARRAY && (*arg2)->type == IS_STRING) {
 		SEPARATE_ZVAL(arg1);
 		arr = *arg1;
+		convert_to_string_ex(arg2);
 		delim = *arg2;
 	} else if ((*arg2)->type == IS_ARRAY) {
 		SEPARATE_ZVAL(arg2)
-- 
2.50.1