Ubuntu
kde4libs package

kdeinit4 crashed with signal 7 in __memcpy_ia32()

Bug #1334966 reported by Boguslav Vantola on 2014-06-27

14

This bug affects 2 people

Affects		Status	Importance	Assigned to	Milestone
	kde4libs (Ubuntu)	Confirmed	Medium	Unassigned

Bug Description

no coments

ProblemType: Crash
DistroRelease: Ubuntu 14.10
Package: kdelibs-bin 4:4.13.2-0ubuntu3
ProcVersionSignature: Ubuntu 3.15.0-6.11-generic 3.15.0
Uname: Linux 3.15.0-6-generic i686
ApportVersion: 2.14.3-0ubuntu2
Architecture: i386
CrashCounter: 1
CurrentDesktop: Unity
Date: Fri Jun 27 08:08:41 2014
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/kdeinit4
InstallationDate: Installed on 2014-06-22 (4 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Alpha i386 (20140508)
ProcCmdline: kdeinit4:\ kded4\ [kdeinit]
ProcEnviron:
LANGUAGE=pl_PL
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=pl_PL.UTF-8
SHELL=/bin/bash
Signal: 7
SourcePackage: kde4libs
StacktraceTop:
__memcpy_ia32 () at ../sysdeps/i386/i686/multiarch/../memcpy.S:94
memcpy (__len=16384, __src=<optimized out>, __dest=0x97069f8) at /usr/include/i386-linux-gnu/bits/string3.h:51
QBuffer::readData (this=0x9747520, data=0x97069f8 "", len=<optimized out>) at io/qbuffer.cpp:427
QIODevice::read (this=0x9747520, data=<optimized out>, data@entry=0xbfb2c06c "", maxSize=4) at io/qiodevice.cpp:838
QDataStream::operator>> (this=0x970b2f8, i=@0xbfb2c06c: 0) at io/qdatastream.cpp:723
Title: kdeinit4 crashed with signal 7 in __memcpy_ia32()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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Revision history for this message

Boguslav Vantola (b-vantola) wrote on 2014-06-27:

#1

Dependencies.txt Edit (7.3 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (595 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (49.4 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (812 bytes, text/plain; charset="utf-8")
Registers.txt Edit (456 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (6.8 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (10.9 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2014-06-27:

#2

StacktraceTop:
__memcpy_ia32 () at ../sysdeps/i386/i686/multiarch/../memcpy.S:94
memcpy (__len=16384, __src=<optimized out>, __dest=0x97069f8) at /usr/include/i386-linux-gnu/bits/string3.h:51
QBuffer::readData (this=0x9747520, data=0x97069f8 "", len=<optimized out>) at io/qbuffer.cpp:427
QIODevice::read (this=0x9747520, data=<optimized out>, data@entry=0xbfb2c06c "", maxSize=4) at io/qiodevice.cpp:838
QDataStream::operator>> (this=0x970b2f8, i=@0xbfb2c06c: 0) at io/qdatastream.cpp:723

Revision history for this message

Apport retracing service (apport) wrote on 2014-06-27: Stacktrace.txt

#3

Stacktrace.txt Edit (6.6 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2014-06-27: StacktraceSource.txt

#4

StacktraceSource.txt Edit (5.1 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2014-06-27: ThreadStacktrace.txt

#5

ThreadStacktrace.txt Edit (7.8 KiB, text/plain)

Changed in kde4libs (Ubuntu):
importance:	Undecided → Medium
tags:	removed: need-i386-retrace

Revision history for this message

Seth Arnold (seth-arnold) wrote on 2014-06-27: Bug is not a security issue

#6

Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.

information type:

Private Security → Public

Revision history for this message

Launchpad Janitor (janitor) wrote on 2015-01-20:

#7

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

Changed in kde4libs (Ubuntu):
status:	New → Confirmed

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