id summary reporter owner description type status component version resolution keywords cc guest host 8999 "crash on ""controlvm poweroff"", after ""guestcontrol exec""" Paolo Virtual "The following crashes on Windows XP hosts (most of the time): 1) VirtualBox --startvm 2) VBoxManage guestcontrol exec --wait-for exit 3) VBoxManage controlvm poweroff This crashes VirtualBox on step 3) when step 2) has not yet returned, Problemreport: AppName: virtualbox.exe, AppVer:4.0.8.0, ModName: vboxc.dll, ModVer: 4.0.8.0, Offset:00065e3d When omitting the ""--wait-for exit"" on step 2) step 3) crashes occasionally." defect closed guest control VirtualBox 4.0.8 obsolete Linux Windows