VirtualBox

Ticket #10414 (new defect)

Opened 2 years ago

Last modified 19 months ago

Switching to seamless mode crashes VB 4.1.12

Reported by: B.R. Owned by:
Priority: major Component: GUI/seamless
Version: VirtualBox 4.1.12 Keywords: seamless crash ubuntu
Cc: Guest type: Windows
Host type: Linux

Description

I am running VirtualBox 4.1.12 r77245 on Ubuntu 12.04 LTS 64-bit (beta 2 with all the latest updates installed). I am using the standard Unity desktop of Ubuntu.

I've installed a Windows 7 32-bit VM. Now, when switching from normal (windowed) mode to seamless mode, VirtualBox segfaults. With 'dmesg' I find:

VirtualBox[6600]: segfault at 1 ip 00007f85a2dbef91 sp 00007fff2c753ec0 error 4 in VirtualBox.so[7f85a2cd9000+4ff000]

I have checked that this crash is independent of the 3D acceleration and 2D Video acceleration setting and it it independent of whether "absolute pointing device" is checked or not.

Change History

comment:1 Changed 21 months ago by B.R.

This is to let you know that the bug still occurs (and is 100% reproducable), now running Ubuntu 12.04 LTS 64-bit release version and VirtualBox 4.1.18.

comment:2 follow-up: ↓ 3 Changed 21 months ago by misha

Could you create a core dump for the crash, archive it, and upload it to the anonymous FTP server  ftp://ftp.oracle.com:/appsdev/incoming
Note that this directory is write-only for public users for security reasons.

comment:3 in reply to: ↑ 2 Changed 19 months ago by B.R.

Just uploaded the core dump. The file is called Virtualbox_Issue_#10414.zip. It was produced on VirtualBox 4.1.22 and Ubuntu 12.04.1.

Replying to misha:

Could you create a core dump for the crash, archive it, and upload it to the anonymous FTP server  ftp://ftp.oracle.com:/appsdev/incoming
Note that this directory is write-only for public users for security reasons.

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