vb crashes guest with guest additions Divide by Zero Error

[Tracey]

Divide by Zero Error VirtualBox Graphical User Interface Version 5.1.24 r117012 (Qt5.6.2) VBoxGuestAdditions_5.1.25-117026 Win2Ksp4

[Tracey]

vb did not create any kind of crash log that I am aware of (nothing in temp or other). I did the following some time ago (see below). Tracey HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Windows Error Reporting\LocalDumps if it does not exist yet. Create a registry REG_DWORD value named DumpType with a value of 2 (means full dump). Create a registry REG_SZ value named DumpFolder containing a path to a folder where to store the Mini Dumps, e.g. C:\Windows\Temp.

[frank]

Did you enable extensive audio logging as in #16885?

[frank]

If so, do you experience the same crash if you disable that audio logging? You need to go to the global system settings / Environment to remove the VBOX_RELEASE_LOG environment variable.