Crashed at CefDoMessageLoopWork

[ifbao]

i run my application by call CefDoMessageLoopWork every 100ms. but i crash at CefDoMessageLoopWork every two or three days. Who knows what the problem is, is there any way to debug it ?

the cef version is M117 with branch 5938

Code: Select all

Date/Time:           2024-03-03 21:00:55.713 +0800
OS Version:          macOS 13.2.1 (22D68)
Report Version:      104
Exception Type:  EXC_BAD_ACCESS
Exception Codes: KERN_INVALID_ADDRESS at 0x419a8ded2c000000
Exception Subtype: SIGSEGV
Triggered by Thread:  0

Thread 0 Crashed:
0   libobjc.A.dylib                 0x00000001a8ee8270 objc_release_x0 + 8
1   AppKit                          0x00000001ac712eb0 -[NSEvent dealloc] + 84
2   AppKit                          0x00000001ac5b8d2c -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1576
3   Chromium Embedded Framework     0x000000016108b930 base::MessagePumpNSApplication::DoRun(base::MessagePump::Delegate*) (in Chromium Embedded Framework) (message_pump_mac.mm:807)
4   Chromium Embedded Framework     0x0000000161089d20 base::MessagePumpCFRunLoopBase::Run(base::MessagePump::Delegate*) (in Chromium Embedded Framework) (message_pump_mac.mm:169)
5   Chromium Embedded Framework     0x00000001610451fc base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool, base::TimeDelta) (in Chromium Embedded Framework) (thread_controller_with_message_pump_impl.cc:648)
6   Chromium Embedded Framework     0x000000016100dfd8 base::RunLoop::Run(base::Location const&) (in Chromium Embedded Framework) (run_loop.cc:136)
7   Chromium Embedded Framework     0x000000016100e860 base::RunLoop::RunUntilIdle() (in Chromium Embedded Framework) (run_loop.cc:145)
8   Chromium Embedded Framework     0x000000015dcc3cb8 CefDoMessageLoopWork() (in Chromium Embedded Framework) (context.cc:356)