From: George Peter Banyard <girgias@php.net>
Date: Tue, 14 Apr 2020 23:22:10 +0000 (+0200)
Subject: Fix [-Wjump-misses-init] in php_mbregex.c by adding an inner scope
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2a4c81f1ee12fc0fdb31a194d37d382d096bee26;p=php

Fix [-Wjump-misses-init] in php_mbregex.c by adding an inner scope
---

diff --git a/ext/mbstring/php_mbregex.c b/ext/mbstring/php_mbregex.c
index cbbe3532f0..43855545d7 100644
--- a/ext/mbstring/php_mbregex.c
+++ b/ext/mbstring/php_mbregex.c
@@ -768,6 +768,7 @@ static inline void mb_regex_substitute(
 				p++;
 				break;
 			case 'k':
+			{
 				clen = (int) php_mb_mbchar_bytes_ex(++p, enc);
 				if (clen != 1 || p == eos || (p[0] != '<' && p[0] != '\'')) {
 					/* not a backref delimiter */
@@ -817,6 +818,7 @@ static inline void mb_regex_substitute(
 				}
 				no = onig_name_to_backref_number(regexp, (OnigUChar *)name, (OnigUChar *)name_end, regs);
 				break;
+			}
 			default:
 				/* We're not treating \ as an escape character and will interpret something like
 				 * \\1 as \ followed by \1, rather than \\ followed by 1. This is because this