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Fix memory leak: The get_properties handler owns the returned hashtable.
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b4d560dd52
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dba6322812
@ -188,6 +188,7 @@ struct php_v8js_object {
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v8::Persistent<v8::Value> v8obj;
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v8::Persistent<v8::Value> v8obj;
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int flags;
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int flags;
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v8::Isolate *isolate;
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v8::Isolate *isolate;
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HashTable *properties;
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};
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};
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/* }}} */
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/* }}} */
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25
v8js.cc
25
v8js.cc
@ -305,8 +305,16 @@ static HashTable *php_v8js_v8_get_properties(zval *object TSRMLS_DC) /* {{{ */
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php_v8js_object *obj = (php_v8js_object *) zend_object_store_get_object(object TSRMLS_CC);
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php_v8js_object *obj = (php_v8js_object *) zend_object_store_get_object(object TSRMLS_CC);
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HashTable *retval;
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HashTable *retval;
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ALLOC_HASHTABLE(retval);
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if (obj->properties == NULL) {
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zend_hash_init(retval, 0, NULL, ZVAL_PTR_DTOR, 0);
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if (GC_G(gc_active)) {
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/* the garbage collector is running, don't create more zvals */
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return NULL;
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}
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ALLOC_HASHTABLE(obj->properties);
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zend_hash_init(obj->properties, 0, NULL, ZVAL_PTR_DTOR, 0);
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} else {
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zend_hash_clean(obj->properties);
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}
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v8::Isolate *isolate = obj->isolate;
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v8::Isolate *isolate = obj->isolate;
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v8::Locker locker(isolate);
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v8::Locker locker(isolate);
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@ -316,8 +324,8 @@ static HashTable *php_v8js_v8_get_properties(zval *object TSRMLS_DC) /* {{{ */
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v8::Context::Scope temp_scope(temp_context);
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v8::Context::Scope temp_scope(temp_context);
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v8::Local<v8::Value> v8obj = v8::Local<v8::Value>::New(isolate, obj->v8obj);
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v8::Local<v8::Value> v8obj = v8::Local<v8::Value>::New(isolate, obj->v8obj);
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if (php_v8js_v8_get_properties_hash(v8obj, retval, obj->flags, isolate TSRMLS_CC) == SUCCESS) {
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if (php_v8js_v8_get_properties_hash(v8obj, obj->properties, obj->flags, isolate TSRMLS_CC) == SUCCESS) {
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return retval;
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return obj->properties;
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}
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}
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return NULL;
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return NULL;
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@ -326,7 +334,7 @@ static HashTable *php_v8js_v8_get_properties(zval *object TSRMLS_DC) /* {{{ */
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static HashTable *php_v8js_v8_get_debug_info(zval *object, int *is_temp TSRMLS_DC) /* {{{ */
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static HashTable *php_v8js_v8_get_debug_info(zval *object, int *is_temp TSRMLS_DC) /* {{{ */
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{
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{
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*is_temp = 1;
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*is_temp = 0;
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return php_v8js_v8_get_properties(object TSRMLS_CC);
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return php_v8js_v8_get_properties(object TSRMLS_CC);
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}
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}
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/* }}} */
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/* }}} */
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@ -460,6 +468,12 @@ static void php_v8js_v8_free_storage(void *object, zend_object_handle handle TSR
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{
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{
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php_v8js_object *c = (php_v8js_object *) object;
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php_v8js_object *c = (php_v8js_object *) object;
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if (c->properties) {
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zend_hash_destroy(c->properties);
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FREE_HASHTABLE(c->properties);
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c->properties = NULL;
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}
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zend_object_std_dtor(&c->std TSRMLS_CC);
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zend_object_std_dtor(&c->std TSRMLS_CC);
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c->v8obj.Reset();
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c->v8obj.Reset();
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@ -495,6 +509,7 @@ void php_v8js_create_v8(zval *res, v8::Handle<v8::Value> value, int flags, v8::I
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c->v8obj.Reset(isolate, value);
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c->v8obj.Reset(isolate, value);
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c->flags = flags;
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c->flags = flags;
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c->isolate = isolate;
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c->isolate = isolate;
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c->properties = NULL;
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}
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}
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/* }}} */
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/* }}} */
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