[vbox-dev] attach CD/DVD aborts the guest

Perry Halbert phalbert at cox.net
Wed Mar 6 23:38:57 GMT 2013


Still can't locate it.  All I know for sure is that it is a segfault.

Core was generated by `/opt/VirtualBox/VirtualBox -startvm Debian-SID'.
Program terminated with signal 11, Segmentation fault.
#0  0x00007fb07dbf3e84 in ?? ()

Core was generated by `/opt/VirtualBox/VirtualBox -startvm Mint-14'.
Program terminated with signal 11, Segmentation fault.
#0  0x00007f3ba1546e84 in ?? ()

It happens the second I click on select CD in the device menu.

I must admit that I am not the sharpest knife in the drawer with core 
dumps.  The dump is 7MB tar'ed (217.5MB) each.

I can send it to you if you like.


On 03/04/2013 09:02 AM, Klaus Espenlaub wrote:
> On 03.03.2013 19:01, Perry Halbert wrote:
>> I seem to have an issue that I can't put my finger on. With the latest
>> builds from SVN r44872 & r44885 if I try to select a CD/DVD image to the
>> "running" guest the guest immediately aborts. I can remove an already
>> attached CD/DVD image with no issues. I can't seem to find the trigger
>> that is causing this issue. Anyway I thought you should know.
> How about enabling core dumps and looking where it crashes? I tried a
> few CD unmount/mount combinations, and couldn't trigger any problems,
> neither in VBoxSVC nor in the GUI.
>
> Klaus
>
>> Linux host guest does not matter.
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