fix opcache weirdance

diff --git a/src/php_http_params.c b/src/php_http_params.c
index 92cc558962af525355cfa0fc32672dd858e8e3a5..9f27918b36679d1dba298fa933e4ee768dbbebf0 100644 (file)
--- a/src/php_http_params.c
+++ b/src/php_http_params.c
@@ -63,24 +63,26 @@ static inline void sanitize_escaped(zval *zv)
        php_stripcslashes(Z_STR_P(zv));
 }
 
-static inline void quote_string(zend_string **zs, zend_bool force)
+static inline zend_string *quote_string(zend_string *zs, zend_bool force)
 {
-       int len = (*zs)->len;
+       size_t len = (zs)->len;
 
-       *zs = php_addcslashes(*zs, 1, ZEND_STRL("\0..\37\173\\\""));
+       zs = php_addcslashes(zs, 0, ZEND_STRL("\0..\37\173\\\""));
 
-       if (force || len != (*zs)->len || strpbrk((*zs)->val, "()<>@,;:\"[]?={} ")) {
-               int len = (*zs)->len + 2;
+       if (force || len != (zs)->len || strpbrk((zs)->val, "()<>@,;:\"[]?={} ")) {
+               int len = (zs)->len + 2;
 
-               *zs = zend_string_extend(*zs, len, 0);
+               zs = zend_string_extend(zs, len, 0);
 
-               memmove(&(*zs)->val[1], (*zs)->val, (*zs)->len);
-               (*zs)->val[0] = '"';
-               (*zs)->val[len-1] = '"';
-               (*zs)->val[len] = '\0';
+               memmove(&(zs)->val[1], (zs)->val, (zs)->len);
+               (zs)->val[0] = '"';
+               (zs)->val[len-1] = '"';
+               (zs)->val[len] = '\0';
 
-               zend_string_forget_hash_val(*zs);
+               zend_string_forget_hash_val(zs);
        }
+
+       return zs;
 }
 
 /*     if (Z_TYPE_P(zv) == IS_STRING) {
@@ -109,7 +111,10 @@ static inline void quote_string(zend_string **zs, zend_bool force)
 static inline void prepare_escaped(zval *zv)
 {
        if (Z_TYPE_P(zv) == IS_STRING) {
-               quote_string(&Z_STR_P(zv), 0);
+               zend_string *str = quote_string(Z_STR_P(zv), 0);
+
+               zval_dtor(zv);
+               ZVAL_STR(zv, str);
        } else {
                zval_dtor(zv);
                ZVAL_EMPTY_STRING(zv);
@@ -816,13 +821,14 @@ static inline void shift_rfc5988(php_http_buffer_t *buf, char *key_str, size_t k
 
 static inline void shift_rfc5988_val(php_http_buffer_t *buf, zval *zv, const char *vss, size_t vsl, unsigned flags)
 {
-       zend_string *zs = zval_get_string(zv);
-
-       quote_string(&zs, 1);
-       php_http_buffer_append(buf, vss, vsl);
-       php_http_buffer_append(buf, zs->val, zs->len);
+       zend_string *str, *zs = zval_get_string(zv);
 
+       str = quote_string(zs, 1);
        zend_string_release(zs);
+
+       php_http_buffer_append(buf, vss, vsl);
+       php_http_buffer_append(buf, str->val, str->len);
+       zend_string_release(str);
 }
 
 static inline void shift_val(php_http_buffer_t *buf, zval *zvalue, const char *vss, size_t vsl, unsigned flags)