Crash with ExceptionCode=0xc0000005 on "VMSVGA FIFO"

[Дмитро]

Host is windows 10/ 2 VMs launched. Virtualbox freezes "1 VirtualBox GUI is frozen.png". Correctly completing work in the 1st guest Windows XP. Error "2 VirtualBoxCrush.png" pops up and the 2nd guest Windows 10 disappears. There is also a failure of the keyboard and mouse on the fault of the windows 10 host computer when connected to it via the RDP.

It started this week after updating the virtual box to 6.0.14 r133895 (Qt5.6.2), but the Windows 10 host was also updated.

[Дмитро]

Log and screenshots

[Socratis]

It's usually better and faster, if issues get first addressed in the ​VirtualBox forums, a lot more eyes there. More than 95% of the issues are resolved in the forums, which keeps the developers focusing on the bug fixes and enhancements, and there is no need for another ticket to keep track of. For example, yours is most probably not a bug and someone from the developers has to deal with it and close it as "Invalid".

Plus a discussion and analysis on the bug tracker is going to help me, is going to help you, and potentially a future drive-by user or two. Not so in the forums, many more tend to benefit...

I see the following in your log:

00:46:41.820864 !!! rtR3WinUnhandledXcptFilter caught an exception on thread 00000000000000d8!!!
00:46:41.820890 
00:46:41.820890 ExceptionCode=0xc0000005 ExceptionFlags=0x00000000 ExceptionAddress=00007ffee3a3c2d9
[...]
00:46:41.821544 Thread ID:   00000000000000d8
00:46:41.821549 Thread name: VMSVGA FIFO
[...]
00:46:41.822110 Xcpt PC         : 00007ffee3a3c2d9 - 0x0008c2d9 bytes into C:\Program Files\Oracle\VirtualBox\VBoxDD.DLL

Based on the "ExceptionCode=0xc0000005" I think you might be having a hardening problem in "Thread ID: 00000000000000d8", which points to the "VMSVGA FIFO". You're having the same exactly problem as another user in the forums: ​Ubuntu 19.04 crashes on Virtualbox 6.0.12. Please read the thread for the analysis.

Also, read really carefully the following FAQ: ​Diagnosing VirtualBox Hardening Issues for some generic guidelines/ideas. Those are guidelines, you have to use your judgement as to which program might be responsible for the hardening problem...

If you still have a problem after reading through the whole thing, please head to the ​forums, and open a new thread. Please be sure to mention that you came from the bug tracker and include the ticket number.

[Lassi]

Crash in VMSVGA FIFO when opening laptop lid

[Lassi]

Attached vbox-0x0-refrence-error-after-laptop-lid-open.zip

VirtualBox 6.1.42 Host: Windows 10 Guest: KDE Neon (Ubuntu 22.04 LTS)