Kill a warning (code is correct)

diff --git a/ext/pcre/php_pcre.c b/ext/pcre/php_pcre.c
index 21d3da6b180ecd2c8b155d075b6cdb8a2c472350..e3664f426a1103cf73d76f768c54b549ec08e303 100644 (file)
--- a/ext/pcre/php_pcre.c
+++ b/ext/pcre/php_pcre.c
@@ -1199,6 +1199,8 @@ PHP_FUNCTION(preg_quote)
                if (Z_STRLEN_PP(delim) > 0) {
                        delim_char = Z_STRVAL_PP(delim)[0];
                        quote_delim = 1;
+               } else {
+                       delim_char = 0;
                }
        }