Virtual Machine crash while Copy text on Host

Discussions related to using VirtualBox on Windows hosts.

Virtual Machine crash while Copy text on Host

Postby aaarim » 11. Sep 2020, 06:53

Windows 10 + VirtualBox 6.1.14 + Ubuntu 20.04 + Guest Additions 6.1.14

Sometimes (one tome per day) I have virtual machine crash while copy simple text from browser (few words).
Can not reproduce it specially.

PS: Did not notice such behavior for 6.1.10 and older. Only for 6.1.12 and 6.1.14
Attachments
log.zip
(27.95 KiB) Downloaded 5 times
aaarim
 
Posts: 6
Joined: 28. Jan 2020, 11:33

Re: Virtual Machine crash while Copy text on Host

Postby scottgus1 » 11. Sep 2020, 17:17

the log wrote:00:28:44.877108 !!! rtR3WinUnhandledXcptFilter caught an exception on thread 00000000000029d4!!!
00:28:44.877158 ExceptionCode=0xc0000005 ExceptionFlags=0x00000000 ExceptionAddress=00007ffc836b2b3200:28:44.878520
Xcpt PC : 00007ffc836b2b32 - 0x00002b32 bytes into C:\Program Files\Oracle\VirtualBox\VBoxSharedClipboard.DLL


aaarim wrote:copy simple text from browser

Does the same thing happen when copying from a text editor document? What browser? Can you make the same text from the same website in the browser crash the guest each time?

If you can reproduce the crash, does the same crash happen if you then uninstall 6.1.12/14 and reinstall 6.1.10?

We'd need a reproducible pattern of events to set up a good test for the devs.
scottgus1
Site Moderator
 
Posts: 13032
Joined: 30. Dec 2009, 20:14
Primary OS: MS Windows 10
VBox Version: PUEL
Guest OSses: Windows, Linux

Re: Virtual Machine crash while Copy text on Host

Postby aaarim » 20. Jan 2021, 11:24

scottgus1 wrote:Does the same thing happen when copying from a text editor document? What browser? Can you make the same text from the same website in the browser crash the guest each time? We'd need a reproducible pattern of events to set up a good test for the devs.


It's hard reproduce. May be just open virtual machine with activated clipboard buffer and do casual working things.

Screenshot in attachment. Simple selection "git ls-tree --full-tree -r --name-only HEA" and copy from Firefox and Virtualbox crash in background...
Can not reproduce with this simple example... I think need more complex test with previous states. But I do not remember previous clipboard content.

https://imgur.com/a/R305g97

I will try to found reproducible test...
aaarim
 
Posts: 6
Joined: 28. Jan 2020, 11:33

Re: Virtual Machine crash while Copy text on Host

Postby aaarim » 21. Jan 2021, 07:15

Version 6.1.18
Guest Additions: Fixed a VM segfault on copy with shared clipboard with X11 (bug #19226)


Looks similar.
aaarim
 
Posts: 6
Joined: 28. Jan 2020, 11:33

Re: Virtual Machine crash while Copy text on Host

Postby aaarim » 26. Jul 2021, 14:19

6.1.24 - Guest Additions: Fixed crash on using shared clipboard (bug #19165)
https://www.virtualbox.org/ticket/19165

Still happened...
Attachments
VBox.zip
LOGS
(34.17 KiB) Downloaded 2 times
aaarim
 
Posts: 6
Joined: 28. Jan 2020, 11:33

Re: Virtual Machine crash while Copy text on Host

Postby scottgus1 » 26. Jul 2021, 17:21

We will still need a reproducible test.
scottgus1
Site Moderator
 
Posts: 13032
Joined: 30. Dec 2009, 20:14
Primary OS: MS Windows 10
VBox Version: PUEL
Guest OSses: Windows, Linux

Re: Virtual Machine crash while Copy text on Host

Postby fth0 » 27. Jul 2021, 01:07

VBox.log file wrote:
00:00:23.160565 VMMDev: Guest Additions information report: Version 6.1.22 r144080 '6.1.22'
00:00:23.166253 VMMDev: Guest Log: vboxguest: Successfully loaded version 6.1.22 r144080
00:01:16.011271 VMMDev: Guest Log: 11:58:27.708386 main VBoxService 6.1.22 r144080 (verbosity: 0) linux.amd64 (Apr 28 2021 18:43:39) release log
[...]
00:10:24.133916 VMMDev: Guest Additions information report: Version 6.1.16 r140961 '6.1.16_Ubuntu'
00:10:24.136628 VMMDev: Guest Log: vboxguest: Successfully loaded version 6.1.16_Ubuntu
00:11:06.318457 VMMDev: Guest Log: 12:08:18.561571 main VBoxService 6.1.24 r145751 (verbosity: 0) linux.amd64 (Jul 15 2021 18:33:29) release log

During installation of the VirtualBox Guest Additions 6.1.24 (GA), building the VirtualBox kernel module vboxguest failed, so that the pre-installed Ubuntu version 6.1.16_Ubuntu gets used. Please re-install the GA and especially pay attention to error messages.
fth0
Volunteer
 
Posts: 2389
Joined: 14. Feb 2019, 03:06
Location: Germany
Primary OS: Mac OS X other
VBox Version: PUEL
Guest OSses: Linux, Windows 10, ...

Re: Virtual Machine crash while Copy text on Host

Postby aaarim » 28. Jul 2021, 06:25

fth0 wrote:During installation of the VirtualBox Guest Additions 6.1.24 (GA), building the VirtualBox kernel module vboxguest failed, so that the pre-installed Ubuntu version 6.1.16_Ubuntu gets used.


Strange... Checked updates, reinstall guest additions, checked building output, checked modinfo output, checked logs... And now it's 6.1.24 exactly.
But I think that 19165 - it's fix on host side and no matter guest additions versions. Anyway - same versions Virtualbox and guest additions is better.

It's hard reproducing crash. Just one word (it was IP address last time) and crash is here. Trying do same thing many times after - and no luck with crash.

Let see what happening now with new Guest Additions...

PS: Never see such bug before 6.1 version (for ten years).
aaarim
 
Posts: 6
Joined: 28. Jan 2020, 11:33


Return to VirtualBox on Windows Hosts

Who is online

Users browsing this forum: mpack and 40 guests