An overnight pause, crashed a few seconds after resume. > win Type Manifest File: /home/user/.VirtualBox/xpti.dat nsNativeComponentLoader: autoregistering begins. nsNativeComponentLoader: autoregistering succeeded nNCL: registering deferred (0) ^Z [1]+ Stopped win **** Let it rest overnight, then resume.... > fg win WARNING: failed to send RELEASE event, file /var/tmp/portage/app-emulation/virtualbox-5.1.26/work/VirtualBox-5.1.26/src/libs/xpcom18a4/ipc/ipcd/extensions/dconnect/src/ipcDConnectService.cpp, line 2338 WARNING: failed to send RELEASE event, file /var/tmp/portage/app-emulation/virtualbox-5.1.26/work/VirtualBox-5.1.26/src/libs/xpcom18a4/ipc/ipcd/extensions/dconnect/src/ipcDConnectService.cpp, line 2338 !!Assertion Failed!! Expression: SUCCEEDED(rc) Location : /var/tmp/portage/app-emulation/virtualbox-5.1.26/work/VirtualBox-5.1.26/src/VBox/Main/src-client/ConsoleImpl.cpp(654) virtual void Console::uninit() COM RC = NS_ERROR_CALL_FAILED (0x800706BE) Trace/breakpoint trap
Another data point. I get the same trace dump from an overnight suspend to ram. Resume the laptop, move to the vbox window (running windows) and a it errors out as part of the windows login process.
Please reopen if this still affects 5.2.x