cefbrowser crashing while closing

[tapineb371]

CefBrowser is crashing while closing. This crash is seen only in mac intel-based boxes and not in m1/m2.

Code: Select all

Stack trace:

Thread 8 Crashed:: Chrome_IOThread
0   Chromium Embedded Framework             0x120f44131 ChromeAppModeStart_v7 + 6559377
1   Chromium Embedded Framework             0x11d5c97ae cef_log + 78
2   cefBrowser                              0x10ef53fed cef_log + 45
3   cefBrowser                              0x10ee67c65 cef::logging::LogMessage::~LogMessage() + 101
4   cefBrowser                              0x10ee67cc5 cef::logging::LogMessage::~LogMessage() + 21
5   cefBrowser                              0x10ee6836c base::cef_subtle::RefCountedThreadSafeBase::~RefCountedThreadSafeBase() + 172
6   cefBrowser                              0x10ef41378 base::RefCountedThreadSafe<CefResourceManager, CefDeleteOnIOThread>::~RefCountedThreadSafe() + 24
7   cefBrowser                              0x10ef410ae CefResourceManager::~CefResourceManager() + 526
8   cefBrowser                              0x10ef41395 CefResourceManager::~CefResourceManager() + 21
9   cefBrowser                              0x10ee3eae9 void CefDeleteOnThread<(cef_thread_id_t)5>::Destruct<CefResourceManager>(CefResourceManager const*) + 41
10  cefBrowser                              0x10ef3efde base::OnceCallback<void ()>::Run() && + 78
11  cefBrowser                              0x10ef3e916 (anonymous namespace)::CefOnceClosureTask::Execute() + 38
12  cefBrowser                              0x10eebdf30 (anonymous namespace)::task_execute(_cef_task_t*) + 208
13  Chromium Embedded Framework             0x120f93e39 ChromeAppModeStart_v7 + 6886297
14  Chromium Embedded Framework             0x120fb01d4 ChromeAppModeStart_v7 + 7001908
15  Chromium Embedded Framework             0x120ffc09b ChromeAppModeStart_v7 + 7312891
16  Chromium Embedded Framework             0x120fb0eaa ChromeAppModeStart_v7 + 7005194
17  Chromium Embedded Framework             0x120f7545f ChromeAppModeStart_v7 + 6760895
18  Chromium Embedded Framework             0x120fceda8 ChromeAppModeStart_v7 + 7127816
19  Chromium Embedded Framework             0x11f679eaf cef_time_from_basetime + 34161343
20  Chromium Embedded Framework             0x120fcef29 ChromeAppModeStart_v7 + 7128201
21  Chromium Embedded Framework             0x120fe34a9 ChromeAppModeStart_v7 + 7211529
22  libsystem_pthread.dylib              0x7ff8111451d3 _pthread_start + 125
23  libsystem_pthread.dylib              0x7ff811140bd3 thread_start + 15

cef_browser.log:

Code: Select all

[1124/171342.694174:WARNING:chrome_browser_cloud_management_controller.cc(87)] Could not create policy manager as CBCM is not enabled.
[1124/171349.990626:FATAL:cef_ref_counted.cc(31)] Check failed: in_dtor_. RefCountedThreadSafe object deleted without calling Release()

Thanks for any help in advance.

[ndesktop]

Looks like a class does not implements the refcount semantics. Usually there is a macro (IMPLEMENT_REFCOUNTING) indicating this.

[tapineb371]

Looks like a class does not implements the refcount semantics. Usually there is a macro (IMPLEMENT_REFCOUNTING) indicating this.

I have verified and all the cef derived classes have implemented IMPLEMENT_REFCOUNTING(<className>)

[tapineb371]

Issue resolved (suppressed to be accurate)!

Refer this topic: viewtopic.php?f=6&t=19661

Thanks.