Removed redundand code

diff --git a/ext/pcre/php_pcre.c b/ext/pcre/php_pcre.c
index 2f12fcf0072dd3e76fd5fdff94d1a7a1f12a70af..e438db3b897f2e067d5491657c5f53d50a5b76bc 100644 (file)
--- a/ext/pcre/php_pcre.c
+++ b/ext/pcre/php_pcre.c
@@ -1535,7 +1535,6 @@ PHPAPI zend_string *php_pcre_replace_impl(pcre_cache_entry *pce, zend_string *su
        uint32_t                 options;                       /* Execution options */
        int                              count;                         /* Count of matched subpatterns */
        PCRE2_SIZE              *offsets;                       /* Array of subpattern offsets */
-       char                    **subpat_names;         /* Array for named subpatterns */
        uint32_t                 num_subpats;           /* Number of captured subpatterns */
        size_t                   new_len;                       /* Length of needed storage */
        size_t                   alloc_len;                     /* Actual allocated length */
@@ -1554,19 +1553,6 @@ PHPAPI zend_string *php_pcre_replace_impl(pcre_cache_entry *pce, zend_string *su
 
        /* Calculate the size of the offsets array, and allocate memory for it. */
        num_subpats = pce->capture_count + 1;
-
-       /*
-        * Build a mapping from subpattern numbers to their names. We will
-        * allocate the table only if there are any named subpatterns.
-        */
-       subpat_names = NULL;
-       if (UNEXPECTED(pce->name_count > 0)) {
-               subpat_names = make_subpats_table(num_subpats, pce);
-               if (!subpat_names) {
-                       return NULL;
-               }
-       }
-
        alloc_len = 0;
        result = NULL;
 
@@ -1582,9 +1568,6 @@ PHPAPI zend_string *php_pcre_replace_impl(pcre_cache_entry *pce, zend_string *su
                match_data = pcre2_match_data_create_from_pattern(pce->re, gctx);
                if (!match_data) {
                        PCRE_G(error_code) = PHP_PCRE_INTERNAL_ERROR;
-                       if (subpat_names) {
-                               efree(subpat_names);
-                       }
                        return NULL;
                }
        }
@@ -1785,10 +1768,6 @@ error:
                pcre2_match_data_free(match_data);
        }
 
-       if (UNEXPECTED(subpat_names)) {
-               efree(subpat_names);
-       }
-
        return result;
 }
 /* }}} */