id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host
13631,VERR_ACCESS_DENIED (rc=-38)  or Integrity error (rc=-38) on VM start,Mihai Hanor,,"This is a follow-up to bug [[https://www.virtualbox.org/ticket/13295#comment:20|#13295]], at the request made by sunlover.

Sometimes, when starting a VM from a desktop shortcut, the second VirtualBox process returns VERR_ACCESS_DENIED (rc=-38) or Integrity error (rc=-38) and exits. The Vbox.log file is not even created, the COM process doesn't get started. Just in case, I have provided the VBox.log of a successful VM start. All the attached VBoxStartup logs contain a rc=-38 error.[[br]]

Sometimes it feels like it's being triggered more often by starting the VM after copying large files or using RAM intensive applications, or after a ""rest"" period. It's like the host OS has flushed or paged out something.[[br]]

Host Windows 8.1 x64, VirtualBox 4.3.19.96945[[br]]
I won't even try 4.3.18 or anything before 4.3.19.96923, because it will most likely trigger a BSOD, see bug #13295.[[br]]
",defect,closed,other,VirtualBox 4.3.18,fixed,,,all,Windows