From 37f2cf98ae8000e54aab3c1be558d2dfc667304b Mon Sep 17 00:00:00 2001
From: Tyson Andre <tysonandre775@hotmail.com>
Date: Mon, 11 Mar 2019 17:39:57 -0400
Subject: [PATCH] Fix segfault for unknown memcache flags

Set retval to false so that the resulting uninitialized zval won't be
used.
---
 php_memcached.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/php_memcached.c b/php_memcached.c
index 930e1189..85c79901 100644
--- a/php_memcached.c
+++ b/php_memcached.c
@@ -3745,6 +3745,7 @@ zend_bool s_memcached_result_to_zval(memcached_st *memc, memcached_result_st *re
 
 		default:
 			php_error_docref(NULL, E_WARNING, "unknown payload type");
+			retval = 0;
 			break;
 	}
 	zend_string_release(data);