Ubuntu
colord package

colord-sane crashed with SIGSEGV in __opendirat()

Bug #1097584 reported by CSRedRat on 2013-01-09

42

This bug affects 2 people

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

Bug Description

Has after update and restart.
P.S. Wow! I'm have auto reports to launchpad again!

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: colord 0.1.23-0ubuntu3
ProcVersionSignature: Ubuntu 3.7.0-7.15-generic 3.7.0
Uname: Linux 3.7.0-7-generic i686
ApportVersion: 2.8-0ubuntu1
Architecture: i386
CrashCounter: 1
Date: Wed Jan 9 12:01:26 2013
ExecutablePath: /usr/lib/i386-linux-gnu/colord/colord-sane
InstallationDate: Installed on 2012-11-19 (51 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha i386 (20121118)
MarkForUpload: True
ProcCmdline: /usr/lib/i386-linux-gnu/colord/colord-sane
ProcEnviron:

SegvAnalysis:
Segfault happened at: 0xb747897f: cmpb $0x0,(%edx)
PC (0xb747897f) ok
source "$0x0" ok
destination "(%edx)" (0x00000000) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: colord
StacktraceTop:
?? () from /lib/i386-linux-gnu/libc.so.6
opendir () from /lib/i386-linux-gnu/libc.so.6
?? () from /lib/i386-linux-gnu/libusb-1.0.so.0
libusb_get_device_list () from /lib/i386-linux-gnu/libusb-1.0.so.0
?? () from /usr/lib/libhpmud.so.0
Title: colord-sane crashed with SIGSEGV in opendir()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

Tags:

Revision history for this message

CSRedRat (csredrat) wrote on 2013-01-09:

#1

Dependencies.txt Edit (3.7 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (536 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (37.3 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (767 bytes, text/plain; charset="utf-8")
Registers.txt Edit (467 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (1.1 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (3.9 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2013-01-09: Possible regression detected

#2

This crash has the same stack trace characteristics as bug #1026520. However, the latter was already fixed in an earlier package version than the one in this report. This might be a regression or because the problem is in a dependent package.

tags:

added: regression-retracer

Revision history for this message

Apport retracing service (apport) wrote on 2013-01-09:

#3

StacktraceTop:
__opendirat (dfd=dfd@entry=-100, name=name@entry=0x0) at ../sysdeps/unix/opendir.c:86
__opendir (name=0x0) at ../sysdeps/unix/opendir.c:155
usbfs_get_device_list (_discdevs=0xbf8eb62c, ctx=0x8231268) at ../../libusb/os/linux_usbfs.c:1088
op_get_device_list (ctx=0x8231268, _discdevs=0xbf8eb62c) at ../../libusb/os/linux_usbfs.c:1280
libusb_get_device_list (ctx=0x8231268, list=list@entry=0xbf8eb6cc) at ../../libusb/core.c:604

Revision history for this message

Apport retracing service (apport) wrote on 2013-01-09: Stacktrace.txt

#4

Stacktrace.txt Edit (9.7 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2013-01-09: StacktraceSource.txt

#5

StacktraceSource.txt Edit (4.6 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2013-01-09: ThreadStacktrace.txt

#6

ThreadStacktrace.txt Edit (15.5 KiB, text/plain)

Changed in colord (Ubuntu):
importance:	Undecided → Medium
summary:	- colord-sane crashed with SIGSEGV in opendir() + colord-sane crashed with SIGSEGV in __opendirat()
tags:	removed: need-i386-retrace

Revision history for this message

Launchpad Janitor (janitor) wrote on 2013-02-05:

#7

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

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

CSRedRat (csredrat) on 2013-03-18

information type:

Private → Public

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