[vbox-dev] Regarding about the Pause function in Virtualbox SDK

Frank Mehnert frank.mehnert at oracle.com
Mon Jan 10 01:32:11 PST 2011


On Monday 10 January 2011 10:04:41 John Lee wrote:
> On 2011-01-10 오후 5:45, Klaus Espenlaub wrote:
> > On 10.01.2011 08:25, John Lee wrote:
> >> Hello,
> >> 
> >> I'm having a problem with the Pause function within the Virtualbox SDK
> >> 4.0.
> >> 
> >> I'm using the same code that I used to test the VM via Virtualbox SDK
> >> 3.2 but it seems like I'm having a trouble with the Pause/PowerDown with
> >> the new SDK.
> >> 
> >> The problem I'm facing is that whenever I call either Pause/PowerDown
> >> while the VM is running, the application that I'm running presents the
> >> seg fault message.

Please have a look at the VBox.log file. Do you have sound enabled for
that VM? Does the sound backend initialize properly or do you see any
warnings regarding sound during initialization? You could also disable
sound for the VM and try again. There is a known 4.0 bug which could
lead to a SEGFAULT under these conditions.

Kind regards,

ORACLE Deutschland B.V. & Co. KG   Dr.-Ing. Frank Mehnert
Werkstrasse 24                     Staff Engineer, VirtualBox
71384 Weinstadt, Germany           mailto:frank.mehnert at oracle.com

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