Ubuntu
synaptic package

synaptic crashed with SIGSEGV

Bug #931833 reported by Ian Sandulak on 2012-02-14

24

This bug affects 2 people

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

Bug Description

Problem surfaced on update request to 12.4 -

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: synaptic 0.75.5~exp5
ProcVersionSignature: Ubuntu 3.2.0-15.24-generic 3.2.5
Uname: Linux 3.2.0-15-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
CrashCounter: 1
Date: Mon Feb 13 16:49:56 2012
ExecutablePath: /usr/sbin/synaptic
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
ProcCmdline: /usr/sbin/synaptic
SegvAnalysis:
Segfault happened at: 0x44f6e4: mov 0x8(%rdx),%rax
PC (0x0044f6e4) ok
source "0x8(%rdx)" (0x0000001a) not located in a known VMA region (needed readable region)!
destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: synaptic
StacktraceTop:
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Title: synaptic crashed with SIGSEGV
UpgradeStatus: Upgraded to precise on 2012-02-14 (0 days ago)
UserGroups:

Tags:

Revision history for this message

Ian Sandulak (iansandulak) wrote on 2012-02-14:

#1

CurrentDmesg.txt.txt Edit (38.5 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (2.5 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (503 bytes, text/plain; charset="utf-8")
DpkgHistoryLog.txt.txt Edit (53.4 KiB, text/plain; charset="utf-8")
DpkgTerminalLog.txt.gz Edit (42.0 KiB, application/x-gzip)
ProcEnviron.txt Edit (141 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (43.0 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (768 bytes, text/plain; charset="utf-8")
Registers.txt Edit (706 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (4.1 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (5.0 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2012-02-15:

#2

StacktraceTop:
_M_data (this=0x1096748) at /usr/include/c++/4.6/bits/basic_string.h:288
_M_rep (this=0x1096748) at /usr/include/c++/4.6/bits/basic_string.h:296
~basic_string (this=0x1096748, __in_chrg=<optimized out>) at /usr/include/c++/4.6/bits/basic_string.h:534
RPackage::~RPackage (this=0x1096720, __in_chrg=<optimized out>) at rpackage.cc:96
?? ()

Revision history for this message

Apport retracing service (apport) wrote on 2012-02-15: Stacktrace.txt

#3

Stacktrace.txt Edit (542 bytes, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2012-02-15: ThreadStacktrace.txt

#4

ThreadStacktrace.txt Edit (2.8 KiB, text/plain)

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

Revision history for this message

Robert Roth (evfool) wrote on 2012-02-15:

#5

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.
---
Ubuntu Bug Squad volunteer triager
http://wiki.ubuntu.com/BugSquad

visibility:

private → public

Revision history for this message

Launchpad Janitor (janitor) wrote on 2012-02-15:

#6

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

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

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