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Cancel NetworkService requests when the browser is destroyed (see issue #2622).

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Pending requests that are associated with a browser will be canceled when that
browser is destroyed. Pending requests that are not associated with a browser
(e.g. created using CefURLRequest::Create), and that use the global context, may
still be pending when CefShutdown is called. For this reason the
no_debugct_check attribute has been added for CefResourceRequestHandler and
CefCookieAccessFilter interfaces.

To test: Load a YouTube video or other long-loading content in cefclient and
close the application. No assertions trigger for leaked CefFrame objects.
This commit is contained in:
Marshall Greenblatt
2019-05-18 12:15:04 +03:00
parent ba0e1b5719
commit 2ea173a254
8 changed files with 181 additions and 128 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
libcef_dll/cpptoc/resource_request_handler_cpptoc.cc
View File

@ -9,7 +9,7 @@
// implementations. See the translator.README.txt file in the tools directory
// for more information.
//
// $hash=533f1f8905a3079efe14fba7cb4e20ab59ea667f$
// $hash=70457d6e92ff60ee9955d451f5d3d78b70535510$
//
#include "libcef_dll/cpptoc/resource_request_handler_cpptoc.h"
@ -21,7 +21,6 @@
#include "libcef_dll/ctocpp/request_callback_ctocpp.h"
#include "libcef_dll/ctocpp/request_ctocpp.h"
#include "libcef_dll/ctocpp/response_ctocpp.h"
#include "libcef_dll/shutdown_checker.h"
namespace {
@ -33,8 +32,6 @@ resource_request_handler_get_cookie_access_filter(
cef_browser_t* browser,
cef_frame_t* frame,
cef_request_t* request) {
shutdown_checker::AssertNotShutdown();
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
@ -63,8 +60,6 @@ resource_request_handler_on_before_resource_load(
cef_frame_t* frame,
cef_request_t* request,
cef_request_callback_t* callback) {
shutdown_checker::AssertNotShutdown();
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
@ -97,8 +92,6 @@ resource_request_handler_get_resource_handler(
cef_browser_t* browser,
cef_frame_t* frame,
cef_request_t* request) {
shutdown_checker::AssertNotShutdown();
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
@ -127,8 +120,6 @@ void CEF_CALLBACK resource_request_handler_on_resource_redirect(
cef_request_t* request,
struct _cef_response_t* response,
cef_string_t* new_url) {
shutdown_checker::AssertNotShutdown();
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
@ -164,8 +155,6 @@ int CEF_CALLBACK resource_request_handler_on_resource_response(
cef_frame_t* frame,
cef_request_t* request,
struct _cef_response_t* response) {
shutdown_checker::AssertNotShutdown();
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
@ -197,8 +186,6 @@ resource_request_handler_get_resource_response_filter(
cef_frame_t* frame,
cef_request_t* request,
struct _cef_response_t* response) {
shutdown_checker::AssertNotShutdown();
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
@ -232,8 +219,6 @@ void CEF_CALLBACK resource_request_handler_on_resource_load_complete(
struct _cef_response_t* response,
cef_urlrequest_status_t status,
int64 received_content_length) {
shutdown_checker::AssertNotShutdown();
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
@ -262,8 +247,6 @@ void CEF_CALLBACK resource_request_handler_on_protocol_execution(
cef_frame_t* frame,
cef_request_t* request,
int* allow_os_execution) {
shutdown_checker::AssertNotShutdown();
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
@ -318,9 +301,7 @@ CefResourceRequestHandlerCppToC::CefResourceRequestHandlerCppToC() {
// DESTRUCTOR - Do not edit by hand.
CefResourceRequestHandlerCppToC::~CefResourceRequestHandlerCppToC() {
shutdown_checker::AssertNotShutdown();
}
CefResourceRequestHandlerCppToC::~CefResourceRequestHandlerCppToC() {}
template <>
CefRefPtr<CefResourceRequestHandler>