virtualbox.org

I am running 4.3.16 (just installed) after upgrading from 4.3.15. My host is Windows 7 Pro x64 with 8 Gb RAM (core i7). I run AVG anti-virus and have removed vprot.exe.

I continuously get random crashed of the sharedClipboardClass and Application error cannot start new session.
All my Linux machines fail as well (I cannot shutdown the machines - I have to kill the session - so they all are aborted (CentOS 7 & 6, Oracle Linux 7 & 6, Fedora 20, openSUSE - all fail) My Ubuntu LTS 14.04 Desktop and server seem OK.

Exception Breakpoint
0x80000003 occured in the application at location 0x3fa80bb7
Click on OK to terminate the program

I hope there is a fix for this?

I thought after all the issues with 4.3.14 - this release would be rock steady - I am disappointed!

After doing considerable reading and reviewing of the changes and other issues, I reasoned out a solution.

Since all this has happened since "improving" security - I tried running VirtualBox as the administrator rather than a user - and all the issues seem to have been resolved.

I know this is not a real "fix" but maybe it will help those who can fix this.

It is interesting to note that I installed this as a user - not the administrator.

This is happening to me to, when trying to install linux. I can confirm that running VirtualBox as administrator seems to fix the problem.

Error: 0x80000003 at 0xef2dea20:

Hi VirtualBox 64 bit (running in Windows 7) random crash. My LMDE VM was booting up to KDE for the first time. AFAIR I didn't do anything with that. After the crash the VM still operated, but when I OK-ed this window, it closed the VM window and it went to aborted. Looks like some non-critical thread crashed?
After that I could boot the VM normally.