From: Nikita Popov <nikita.ppv@gmail.com>
Date: Thu, 22 Oct 2020 09:01:59 +0000 (+0200)
Subject: Don't leak pcre error_code across requests
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=41b8cdd2e0ec4478166c577e6a4d6a9223094f71;p=php

Don't leak pcre error_code across requests
---

diff --git a/ext/pcre/php_pcre.c b/ext/pcre/php_pcre.c
index ee340829ee..4a796062ec 100644
--- a/ext/pcre/php_pcre.c
+++ b/ext/pcre/php_pcre.c
@@ -486,6 +486,7 @@ static PHP_RINIT_FUNCTION(pcre)
 	mdata_used = 0;
 #endif
 
+	PCRE_G(error_code) = PHP_PCRE_NO_ERROR;
 	PCRE_G(gctx_zmm) = pcre2_general_context_create(php_pcre_emalloc, php_pcre_efree, NULL);
 	if (!PCRE_G(gctx_zmm)) {
 		return FAILURE;