Ubuntu
virtualbox package

VirtualBox crashed with SIGSEGV in size()

Bug #1507194 reported by Daniel Winzen on 2015-10-17

18

This bug affects 2 people

Affects		Status	Importance	Assigned to	Milestone
	virtualbox (Ubuntu)	Confirmed	Medium	Unassigned

Bug Description

This crash happened during a Visual Studio 2015 installation in a virtual Windows 10 with 2D and 3D acceleration enabled.

ProblemType: Crash
DistroRelease: Ubuntu 15.10
Package: virtualbox-qt 5.0.4-dfsg-2
ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic x86_64
ApportVersion: 2.19.1-0ubuntu2
Architecture: amd64
CurrentDesktop: Unity
Date: Sat Oct 17 21:48:26 2015
ExecutablePath: /usr/lib/virtualbox/VirtualBox
ExecutableTimestamp: 1441968294
InstallationDate: Installed on 2015-08-04 (74 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
ProcCmdline: /usr/lib/virtualbox/VirtualBox --comment Windows\ 10\ EDU --startvm 407a6008-98fb-4565-8709-a7a0ad311fec --no-startvm-errormsgbox
ProcCwd: /home/daniel
SegvAnalysis:
Segfault happened at: 0x7fab0412c1c5 <_ZN12QApplication15x11ProcessEventEP7_XEvent+1621>: mov (%rax),%rcx
PC (0x7fab0412c1c5) ok
source "(%rax)" (0x00000000) not located in a known VMA region (needed readable region)!
destination "%rcx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: virtualbox
StacktraceTop:
QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: VirtualBox crashed with SIGSEGV in QApplication::x11ProcessEvent()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

Tags:

Revision history for this message

Daniel Winzen (q-d-deactivatedaccount) wrote on 2015-10-17:

#1

Dependencies.txt Edit (6.1 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (1.7 KiB, text/plain; charset="utf-8")
JournalErrors.txt Edit (68.4 KiB, text/plain; charset="utf-8")
LsMod.txt Edit (3.2 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (308 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (233.2 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (907 bytes, text/plain; charset="utf-8")
Registers.txt Edit (766 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (2.1 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (52.6 KiB, text/plain; charset="utf-8")
VirtualBox.DpkgList.txt Edit (1.3 KiB, text/plain; charset="utf-8")
VirtualBox.ModInfo.txt Edit (3.7 KiB, text/plain; charset="utf-8")

information type:

Private → Public

Revision history for this message

Apport retracing service (apport) wrote on 2015-10-17:

#2

StacktraceTop:
size (this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:98
size (this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:137
QApplication::x11ProcessEvent (this=0x7ffec731a080, event=event@entry=0x7ffec7319b60) at kernel/qapplication_x11.cpp:3533
x11EventSourceDispatch (s=0xf96920, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
?? ()

Revision history for this message

Apport retracing service (apport) wrote on 2015-10-17: Stacktrace.txt

#3

Stacktrace.txt Edit (6.4 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2015-10-17: StacktraceSource.txt

#4

StacktraceSource.txt Edit (765 bytes, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2015-10-17: ThreadStacktrace.txt

#5

ThreadStacktrace.txt Edit (139.7 KiB, text/plain)

Changed in virtualbox (Ubuntu):
importance:	Undecided → Medium
summary:	- VirtualBox crashed with SIGSEGV in QApplication::x11ProcessEvent() + VirtualBox crashed with SIGSEGV in size()
tags:	removed: need-amd64-retrace

Revision history for this message

Launchpad Janitor (janitor) wrote on 2017-02-16:

#6

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in virtualbox (Ubuntu):
status:	New → Confirmed

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