diff options
| author | Christoph M. Becker <cmb@php.net> | 2016-07-27 18:50:52 +0200 |
|---|---|---|
| committer | Christoph M. Becker <cmb@php.net> | 2016-07-27 18:50:52 +0200 |
| commit | 315c0536c20619478fc548b782132cd65286018f (patch) | |
| tree | f2533d1014c1912532e5eb8451f8e031b00bd5af /ext/pcre/php_pcre.c | |
| parent | cc125f277b50e0f90fc8033fe7f47d2446389a15 (diff) | |
| download | php-git-315c0536c20619478fc548b782132cd65286018f.tar.gz | |
Fix #72688: preg_match missing group names in matches
We have to multiply with 0x100 to properly scale the high byte.
Diffstat (limited to 'ext/pcre/php_pcre.c')
| -rw-r--r-- | ext/pcre/php_pcre.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/pcre/php_pcre.c b/ext/pcre/php_pcre.c index 6b258b9a20..ddc5d764f9 100644 --- a/ext/pcre/php_pcre.c +++ b/ext/pcre/php_pcre.c @@ -215,7 +215,7 @@ static char **make_subpats_table(int num_subpats, pcre_cache_entry *pce TSRMLS_D } while (ni++ < name_cnt) { - name_idx = 0xff * (unsigned char)name_table[0] + (unsigned char)name_table[1]; + name_idx = 0x100 * (unsigned char)name_table[0] + (unsigned char)name_table[1]; subpat_names[name_idx] = name_table + 2; if (is_numeric_string(subpat_names[name_idx], strlen(subpat_names[name_idx]), NULL, NULL, 0) > 0) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "Numeric named subpatterns are not allowed"); |