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Fixed clone refcount

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This commit is contained in:
Xinchen Hui 2014-05-09 14:00:47 +08:00
parent 564db38dc4
commit 2d9bc88db8
2 changed files with 7 additions and 5 deletions
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10
ext/curl/interface.c
View file

@ -1980,7 +1980,7 @@ PHP_FUNCTION(curl_copy_handle)
dupch->to_free = ch->to_free;
/* Keep track of cloned copies to avoid invoking curl destructors for every clone */
ZVAL_COPY(&dupch->clone, &ch->clone);
ch->clone++;
ZEND_REGISTER_RESOURCE(return_value, dupch, le_curl);
dupch->res = Z_RES_P(return_value);
@ -2583,8 +2583,10 @@ static int _php_curl_setopt(php_curl *ch, long option, zval *zvalue TSRMLS_DC) /
return FAILURE;
}
if (Z_REFCOUNTED(ch->clone) && Z_REFCOUNT(ch->clone) <= 1) {
if (ch->clone == 0) {
zend_llist_clean(&ch->to_free->post);
} else {
--ch->clone;
}
zend_llist_add_element(&ch->to_free->post, &first);
error = curl_easy_setopt(ch->cp, CURLOPT_HTTPPOST, first);
@ -3167,14 +3169,14 @@ static void _php_curl_close_ex(php_curl *ch TSRMLS_DC)
curl_easy_cleanup(ch->cp);
/* cURL destructors should be invoked only by last curl handle */
if (Z_ISUNDEF(ch->clone)) {
if (ch->clone == 0) {
zend_llist_clean(&ch->to_free->str);
zend_llist_clean(&ch->to_free->post);
zend_hash_destroy(ch->to_free->slist);
efree(ch->to_free->slist);
efree(ch->to_free);
} else {
//??? Z_DELREF(ch->clone);
--ch->clone;
}
smart_str_free(&ch->handlers->write->buf);

2
ext/curl/php_curl.h
View file

@ -180,7 +180,7 @@ typedef struct {
php_curl_handlers *handlers;
zend_resource *res;
zend_bool in_callback;
zval clone;
zend_uint clone;
zend_bool safe_upload;
} php_curl;