VBoxSVC crashed with SIGSEGV

Bug #1709124 reported by shankao on 2017-08-07
This bug affects 1 person
Affects Status Importance Assigned to Milestone
virtualbox (Ubuntu)

Bug Description

Happened while trying to delete a VM snapshot. The deletion failed

ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: virtualbox 5.1.26-dfsg-1
ProcVersionSignature: Ubuntu 4.11.0-10.15-generic 4.11.8
Uname: Linux 4.11.0-10-generic x86_64
ApportVersion: 2.20.6-0ubuntu4
Architecture: amd64
CurrentDesktop: GNOME
Date: Tue Aug 8 00:31:50 2017
EcryptfsInUse: Yes
ExecutablePath: /usr/lib/virtualbox/VBoxSVC
InstallationDate: Installed on 2012-11-25 (1716 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120627)
ProcCmdline: /usr/lib/virtualbox/VBoxSVC --auto-shutdown
 PATH=(custom, no user)
 Segfault happened at: 0x55dc540545cc: cmpb $0x0,0x21(%rdi)
 PC (0x55dc540545cc) ok
 source "$0x0" ok
 destination "0x21(%rdi)" (0x00700092) not located in a known VMA region (needed writable region)!
 Stack memory exhausted (SP below stack segment)
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: virtualbox
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Title: VBoxSVC crashed with SIGSEGV
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dialout dip docker libvirtd lpadmin lxd plugdev sambashare sudo vboxusers

shankao (shankao) wrote :

 MediumLock::Unlock (this=this@entry=0x700071) at /build/virtualbox-2umW4l/virtualbox-5.1.26-dfsg/src/VBox/Main/src-server/MediumLock.cpp:143
 MediumLockList::Unlock (this=this@entry=0x7faedc0008c0) at /build/virtualbox-2umW4l/virtualbox-5.1.26-dfsg/src/VBox/Main/src-server/MediumLock.cpp:261
 MediumLockList::Unlock (this=0x7faedc0008c0, this@entry=0x0) at /build/virtualbox-2umW4l/virtualbox-5.1.26-dfsg/src/VBox/Main/src-server/MediumLock.cpp:254
 MediumLockList::Clear (this=this@entry=0x7faedc0008c0) at /build/virtualbox-2umW4l/virtualbox-5.1.26-dfsg/src/VBox/Main/src-server/MediumLock.cpp:210
 MediumLockList::~MediumLockList (this=0x7faedc0008c0, __in_chrg=<optimized out>) at /build/virtualbox-2umW4l/virtualbox-5.1.26-dfsg/src/VBox/Main/src-server/MediumLock.cpp:164

Changed in virtualbox (Ubuntu):
importance: Undecided → Medium
tags: removed: need-amd64-retrace

please forward the issue upstream!

information type: Private → Public
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