Crash on Dell docking station disconnect

[dariuszszyc]

Hello,

I'm using VirtualBox 5.2.12 r122591 (Qt5.6.2) on Windows 7 x64 Dell Latitude E7440. This laptop is usually connected with the docking station to which I have connected 2 monitors. One of those monitors is also a USB hub to which I have attached USB Wifi. I use this Wifi in my Virtual Machine.

My VM is also a Windows 7 x64 system.

Now... sometimes (not everytime but several times per week) when I disconnect laptop from docking station - VirtualBox crashes (only the window with virtual machine, the main window with list of machines is still open). This isn't a new issue - with previous versions I had the same problem.

03:44:32.016942 VUSB: Detached '000000000eebcd30[proxy 7392:7811]' from port 1 on RootHub#0
03:44:32.026037 
03:44:32.026039 !!! rtR3WinUnhandledXcptFilter caught an exception on thread 000000000000264c!!!
03:44:32.026081 
03:44:32.026082 ExceptionCode=0xc0000005 ExceptionFlags=0x00000000 ExceptionAddress=000007fed194d510

[dariuszszyc]

error image

[dariuszszyc]

log1

[Benjamin]

Hi, same bug on Thinkpad with docking station, when undocking and when steamless mode virtualbox crash.

Already had this bug with Virtualbox 4 and 5 series, each time fixed in some version and come back later.

Best regards,

[aeichner]

Please attach at least a VBox.log of the crashing VM, otherwise we can't start looking into it.