I got 0x00000000 error on all my guest from early this week

Discussions related to using VirtualBox on Windows hosts.
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kissson
Posts: 23
Joined: 6. Oct 2007, 20:57
Primary OS: MS Windows 10
VBox Version: VirtualBox+Oracle ExtPack
Guest OSses: windows 7 sp1

I got 0x00000000 error on all my guest from early this week

Post by kissson »

virtualbox host is windows 2008 r2 sp1 and virtualbox 4.3.20 r96996
The instruction at 0x00000000 referenced memory at 0x00000000. The memory could not be written.
after opened few hours and got application error, few times per day
how to get fix of it? thanks
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mpack
Site Moderator
Posts: 39134
Joined: 4. Sep 2008, 17:09
Primary OS: MS Windows 10
VBox Version: VirtualBox+Oracle ExtPack
Guest OSses: Mostly XP

Re: I got 0x00000000 error on all my guest from early this w

Post by mpack »

Hmm. Something jumped to a NULL function pointer. Since I don't recall anyone else reporting this problem with VirtualBox, I'd say this has to be a bug in a driver or other pervasive software on your host.

I suggest that you first try updating the GAs to 4.3.20. If that doesn't help then you could try reverting to VirtualBox 4.3.12, to see if the problem might be related to hardening issues - remember that it's especially important to replace the GAs when downgrading the VBox version.
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