segfault at 0 error 4 in VBoxVRDP.so -> Fixed in SVN

[Ian Moore]

Hello,

VBoxHeadless dies with:

VBoxHeadless[7453]: segfault at 0 ip 00007f4d1a5bb5c6 sp 00007f4d1a12cb90 error 4 in VBoxVRDP.so[7f4d1a550000+175000]

Firstly, I can't get a windows 7 RDP client to connect to the console of a running VM. So I use the Flash rdp client distributed with the SDK. When I connect using just the flash app, it's fine. If I try to connect with the win7 rdp client (it will fail to connect) THEN use the flash app, vboxheadless segfaults.

Host: Linux 2.6.38.8 #1 SMP x86_64 GNU/Linux vbox 4.1.2-73507~Debian~squeeze Oracle_VM_VirtualBox_Extension_Pack-4.1.2-73507.vbox-extpack

[Ian Moore]

Core file is too large to attach.

​http://www.speedyshare.com/files/30039541/download/core.zip

[sunlover]

Is this reproducible? Why MS RDP client fails to connect? Does it display any error message?

[Ian Moore]

Hi,

Ughh... it was reproducible, but now it's working.

The MS RDP client used to just hang at "Configuring session." (or something like that). I tried the RDP client from multiple win7 computers.

[sunlover]

Thanks for the report anyway. The rare crash will be fixed in the next VirtualBox release.

[Frank Mehnert]

The extension pack of VBox 4.1.4 contains the fix.