From: Dmitry Stogov <dmitry@zend.com>
Date: Tue, 31 Oct 2017 08:07:42 +0000 (+0300)
Subject: single check is enough
X-Git-Tag: php-7.3.0alpha1~1132
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=160f6d6267214c6150a6eff43b7675fa217e8729;p=php

single check is enough
---

diff --git a/ext/pcre/php_pcre.c b/ext/pcre/php_pcre.c
index adedcd8d9f..24952beb07 100644
--- a/ext/pcre/php_pcre.c
+++ b/ext/pcre/php_pcre.c
@@ -591,7 +591,7 @@ PHPAPI pcre_cache_entry* pcre_get_compiled_regex_cache(zend_string *regex)
 	 * as hash keys especually for this table.
 	 * See bug #63180
 	 */
-	if (!ZSTR_IS_INTERNED(key) || !(GC_FLAGS(key) & IS_STR_PERMANENT)) {
+	if (!(GC_FLAGS(key) & IS_STR_PERMANENT)) {
 		pce = zend_hash_str_add_new_mem(&PCRE_G(pcre_cache),
 				ZSTR_VAL(key), ZSTR_LEN(key), &new_entry, sizeof(pcre_cache_entry));
 #if HAVE_SETLOCALE