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

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George Peter Banyard 2020-04-15 01:22:10 +02:00
parent 08c5c69eff
commit 2a4c81f1ee
1 changed files with 2 additions and 0 deletions
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2
ext/mbstring/php_mbregex.c
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@ -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