VirtualBox

Opened 14 years ago

Closed 13 years ago

#7409 closed defect (fixed)

Null Pointer exception in VBoxSVC.exe => Fixed in SVN

Reported by: Dieter Fauth Owned by:
Component: USB Version: VirtualBox 3.2.8
Keywords: Cc:
Guest type: Windows Host type: Windows

Description

When I start a VM the first time, the VBoxSVC terminates due to end error. I used the debugger to track more details. It is this line:

1001F9F4 mov eax,dword ptr [edx] with EDX==0, EAY==7

I will store more lines into the file disasm.txt and attach it.

In older versions I had seen this sometimes. Gutt felling says it is related to USB.

Attachments (3)

disassm.txt (18.0 KB ) - added by Dieter Fauth 14 years ago.
Dissam, stack,threads etc.
VBox.log (41.7 KB ) - added by Dieter Fauth 14 years ago.
DrWatson.zip (20.7 KB ) - added by Dieter Fauth 14 years ago.
Minidump with Dr Watson

Download all attachments as: .zip

Change History (10)

by Dieter Fauth, 14 years ago

Attachment: disassm.txt added

Dissam, stack,threads etc.

by Dieter Fauth, 14 years ago

Attachment: VBox.log added

comment:1 by Dieter Fauth, 14 years ago

I disabled the only USB filter in the settings of the VM. Now the error does not show up anymore. Filter: Name=Phone,VID=0681,PID=0022,Remote=no, rest empty If you need that phone for a day, then I can bring it to you.

comment:2 by Frank Mehnert, 14 years ago

Hmm, any chance to test the same device with VBox on a Linux host and provide a core dump? Or could you provide a minidump for that crash?

comment:3 by Dieter Fauth, 14 years ago

Hi Frank, I will try to get a mini dump. But I will need a few days (just came back from vacation). This is an outstanding bug since quite some time, it would be a big improvement to get it solved. I could even borrow you the phone for a day. BTW: With the USB analizer I saw a stalled descriptor transfer. But the retry was fine though. Let me know if it helps to see the USB traces. It is for the Ellisys 200. Their tool runs in view-only mode if you do not have the analizer connected.

In the past I saw similar effects with my Windows mobile phone and barcode scanners (no stalled transfers for sure).

by Dieter Fauth, 14 years ago

Attachment: DrWatson.zip added

Minidump with Dr Watson

comment:4 by Dieter Fauth, 14 years ago

Error is still there with 3.2.10.

comment:5 by Frank Mehnert, 14 years ago

Summary: Null Pointer exception in VBoxSVC.exeNull Pointer exception in VBoxSVC.exe => Fixed in SVN

We believe we found the reason for your crash. A fix will be included in the next maintenance release.

comment:6 by Frank Mehnert, 14 years ago

Component: VM controlUSB

comment:7 by Frank Mehnert, 13 years ago

Resolution: fixed
Status: newclosed

Hopefully fixed in VBox 3.2.12.

Note: See TracTickets for help on using tickets.

© 2023 Oracle
ContactPrivacy policyTerms of Use