| 2011-09-07 20:51:58 |
Timo Kyyrö |
bug |
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added bug |
| 2011-09-07 20:57:18 |
Apport retracing service |
bug |
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added subscriber Crash bug triagers for Ubuntu packages |
| 2011-09-07 20:57:19 |
Apport retracing service |
attachment added |
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Stacktrace.txt https://bugs.launchpad.net/bugs/844286/+attachment/2369532/+files/Stacktrace.txt |
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| 2011-09-07 20:57:19 |
Apport retracing service |
attachment added |
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ThreadStacktrace.txt https://bugs.launchpad.net/bugs/844286/+attachment/2369533/+files/ThreadStacktrace.txt |
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| 2011-09-07 20:57:21 |
Apport retracing service |
attachment removed |
CoreDump.gz https://bugs.launchpad.net/bugs/844286/+attachment/2369485/+files/CoreDump.gz |
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| 2011-09-07 20:57:21 |
Apport retracing service |
colord (Ubuntu): importance |
Undecided |
Medium |
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| 2011-09-07 20:57:22 |
Apport retracing service |
tags |
amd64 apport-crash need-amd64-retrace oneiric |
amd64 apport-crash oneiric |
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| 2011-09-10 01:09:33 |
Launchpad Janitor |
colord (Ubuntu): status |
New |
Confirmed |
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| 2011-09-30 11:24:28 |
Apport retracing service |
tags |
amd64 apport-crash oneiric |
amd64 apport-crash bugpattern-needed oneiric |
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| 2011-10-04 07:05:44 |
Jean-Baptiste Lallement |
visibility |
private |
public |
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| 2012-03-07 18:09:20 |
computermacgyver |
bug |
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added subscriber computermacgyver |
| 2012-03-22 13:20:07 |
Paulo Cheadi Haddad Filho |
removed subscriber Paulo Cheadi Haddad Filho |
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| 2012-03-22 20:37:52 |
Robert Avant |
bug |
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added subscriber Robert Avant |
| 2012-03-22 20:38:16 |
Robert Avant |
removed subscriber Robert Avant |
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| 2012-03-27 17:28:49 |
Mathieu Marquer |
tags |
amd64 apport-crash bugpattern-needed oneiric |
amd64 apport-crash bugpattern-needed oneiric precise |
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| 2012-03-31 18:02:45 |
Robert Avant |
bug |
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added subscriber Robert Avant |
| 2012-04-01 11:27:37 |
Shahar Or |
bug |
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added subscriber Shahar Or |
| 2012-04-06 16:53:39 |
Dejan Stojanovic |
removed subscriber Dejan Stojanovic |
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| 2012-04-08 10:21:46 |
JohnWashington |
bug |
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added subscriber JohnWashington |
| 2012-04-16 09:00:50 |
Sasa Paporovic |
bug |
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added subscriber melchiaros |
| 2012-05-06 06:05:42 |
jolo |
bug |
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added subscriber jolo |
| 2012-05-28 14:52:55 |
Mike Gioia |
bug |
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added subscriber Mike Gioia |
| 2012-06-02 08:39:43 |
Apport retracing service |
tags |
amd64 apport-crash bugpattern-needed oneiric precise |
amd64 apport-crash bugpattern-needed oneiric precise quantal |
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| 2012-06-02 09:03:00 |
Jean-Baptiste Lallement |
tags |
amd64 apport-crash bugpattern-needed oneiric precise quantal |
amd64 apport-crash bugpattern-needed oneiric precise qa-manual-testing quantal |
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| 2012-06-08 13:14:50 |
alexishevia |
bug |
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added subscriber alexishevia |
| 2012-06-20 14:45:25 |
Richard Hansen |
bug |
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added subscriber a7x |
| 2012-06-20 14:52:22 |
dualityim |
bug |
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added subscriber dualityim |
| 2012-06-25 15:43:31 |
emptythevoid |
bug |
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added subscriber emptythevoid |
| 2012-06-25 22:32:32 |
Jean-Baptiste Lallement |
tags |
amd64 apport-crash bugpattern-needed oneiric precise qa-manual-testing quantal |
amd64 apport-crash bugpattern-needed oneiric precise qa-manual-testing quantal rls-q-incoming |
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| 2012-06-25 22:32:39 |
Jean-Baptiste Lallement |
nominated for series |
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Ubuntu Quantal |
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| 2012-06-25 22:32:39 |
Jean-Baptiste Lallement |
bug task added |
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colord (Ubuntu Quantal) |
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| 2012-06-25 22:33:41 |
Jean-Baptiste Lallement |
colord (Ubuntu Quantal): importance |
Medium |
High |
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| 2012-07-06 16:11:19 |
Ryan Tandy |
removed subscriber Ryan Tandy |
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| 2012-07-13 16:24:07 |
Sebastien Bacher |
colord (Ubuntu Quantal): assignee |
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Chris Halse Rogers (raof) |
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| 2012-07-13 21:30:10 |
Sébastien Barbieri |
bug |
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added subscriber Sébastien Barbieri |
| 2012-07-21 00:44:20 |
Gabe Gorelick |
bug |
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added subscriber Gabe Gorelick |
| 2012-07-21 18:55:02 |
Иван Баранов |
bug |
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added subscriber Иван Баранов |
| 2012-08-07 18:47:23 |
Adam Reichold |
bug |
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added subscriber Adam Reichold |
| 2012-08-09 07:41:43 |
Jonas Vanthornhout |
bug |
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added subscriber Jonas Vanthornhout |
| 2012-08-15 20:48:14 |
Christopher Townsend |
bug |
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added subscriber Christopher Townsend |
| 2012-08-20 06:40:57 |
Esteban |
bug |
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added subscriber Esteban |
| 2012-08-20 15:49:21 |
Simon Strandman |
bug |
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added subscriber Simon Strandman |
| 2012-08-29 18:30:22 |
Renaud Lehoux |
bug |
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added subscriber Renaud Lehoux |
| 2012-08-30 13:16:10 |
Sebastien Bacher |
tags |
amd64 apport-crash bugpattern-needed oneiric precise qa-manual-testing quantal rls-q-incoming |
amd64 apport-crash bugpattern-needed oneiric precise qa-manual-testing quantal |
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| 2012-08-31 04:34:53 |
Chris Halse Rogers |
affects |
colord (Ubuntu Quantal) |
avahi (Ubuntu Quantal) |
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| 2012-09-01 00:32:16 |
Scott Howard |
bug |
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added subscriber Scott Howard |
| 2012-09-11 21:48:11 |
Sebastian Schmidt |
bug |
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added subscriber Sebastian Schmidt |
| 2012-09-12 04:17:36 |
Chris Halse Rogers |
nominated for series |
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Ubuntu Precise |
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| 2012-09-12 04:17:36 |
Chris Halse Rogers |
bug task added |
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avahi (Ubuntu Precise) |
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| 2012-09-12 05:09:51 |
Launchpad Janitor |
colord (Ubuntu Precise): status |
New |
Confirmed |
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| 2012-09-12 05:09:51 |
Chris Halse Rogers |
affects |
avahi (Ubuntu Precise) |
colord (Ubuntu Precise) |
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| 2012-09-12 05:27:55 |
martijntje |
colord (Ubuntu Precise): status |
New |
Confirmed |
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| 2012-09-12 06:07:58 |
Chris Halse Rogers |
description |
crashes at startup
ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: colord 0.1.11-1ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Wed Sep 7 14:06:00 2011
ExecutablePath: /usr/lib/x86_64-linux-gnu/colord/colord
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110829.2)
ProcCmdline: /usr/lib/x86_64-linux-gnu/colord/colord
ProcEnviron:
SegvAnalysis:
Segfault happened at: 0x7f15e33888a5: mov (%r12,%rdx,1),%edx
PC (0x7f15e33888a5) ok
source "(%r12,%rdx,1)" (0x0000017a) not located in a known VMA region (needed readable region)!
destination "%edx" ok
Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: colord
StacktraceTop:
?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
dbus_message_get_reply_serial () from /lib/x86_64-linux-gnu/libdbus-1.so.3
?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
Title: colord crashed with SIGSEGV in dbus_message_get_reply_serial()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: scanner |
[Impact]
This causes frequent crashes of the colord daemon for some users. For most users, the visible result of this will be an apport popup. For users who have calibrated their monitors, this will unset the calibration, causing the screen colours to change.
[Test Case]
I'm not able to reproduce this myself. However, this crash (and crashes like it) are pretty much *all* of the colord crash reports for 0.1.16-2 on errors.ubuntu.com.
This should cook in -proposed until we're reasonably certain that these crashes no longer show up there.
[Regression Potential]
Low. The upload adds a single call to dbus_threads_init_default() at the start of main. Given that colord is currently using libdbus without threadsafe support, enabling threadsafe support is unlikely to break anything.
There is no explicit synchronisation between the dbus-using threads, so deadlocks are unlikely.
The colord daemon is run as an unprivileged user, so even in the incredibly unlikely event that this opens a security hole it's a limited threat.
[Development release]
This code is split out of the colord daemon in the development release; the same fix applies to colord-sane, however, and will be uploaded shortly.
[Original report]
crashes at startup
ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: colord 0.1.11-1ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Wed Sep 7 14:06:00 2011
ExecutablePath: /usr/lib/x86_64-linux-gnu/colord/colord
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110829.2)
ProcCmdline: /usr/lib/x86_64-linux-gnu/colord/colord
ProcEnviron:
SegvAnalysis:
Segfault happened at: 0x7f15e33888a5: mov (%r12,%rdx,1),%edx
PC (0x7f15e33888a5) ok
source "(%r12,%rdx,1)" (0x0000017a) not located in a known VMA region (needed readable region)!
destination "%edx" ok
Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: colord
StacktraceTop:
?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
dbus_message_get_reply_serial () from /lib/x86_64-linux-gnu/libdbus-1.so.3
?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
Title: colord crashed with SIGSEGV in dbus_message_get_reply_serial()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: scanner |
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| 2012-09-12 08:21:26 |
Martin Espinach |
bug |
|
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added subscriber Martin Espinach |
| 2012-09-12 13:03:16 |
alexishevia |
removed subscriber alexishevia |
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| 2012-09-12 18:21:06 |
Joar Jegleim |
bug |
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added subscriber Joar Jegleim |
| 2012-09-13 06:22:22 |
Didier Roche-Tolomelli |
colord (Ubuntu Quantal): importance |
High |
Medium |
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| 2012-09-13 06:22:25 |
Didier Roche-Tolomelli |
colord (Ubuntu Quantal): milestone |
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ubuntu-12.10 |
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| 2012-09-13 06:50:28 |
Launchpad Janitor |
colord (Ubuntu Quantal): status |
Confirmed |
Fix Released |
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| 2012-09-13 07:34:20 |
Launchpad Janitor |
branch linked |
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lp:ubuntu/colord |
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| 2012-09-13 10:28:16 |
Launchpad Janitor |
branch linked |
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lp:debian/colord |
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| 2012-09-25 10:58:26 |
Sebastien Bacher |
colord (Ubuntu Precise): assignee |
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Chris Halse Rogers (raof) |
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| 2012-09-26 03:47:54 |
Seb |
removed subscriber Seb |
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| 2012-10-11 08:29:11 |
Alfred Porter |
bug |
|
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added subscriber Alfred Porter |
| 2012-10-11 18:43:17 |
Ari Fogel |
bug |
|
|
added subscriber Ari Fogel |
| 2012-10-23 22:19:45 |
Brian Murray |
colord (Ubuntu Precise): status |
Confirmed |
Fix Committed |
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| 2012-10-23 22:19:49 |
Brian Murray |
bug |
|
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added subscriber Ubuntu Stable Release Updates Team |
| 2012-10-23 22:19:52 |
Brian Murray |
bug |
|
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added subscriber SRU Verification |
| 2012-10-23 22:19:55 |
Brian Murray |
tags |
amd64 apport-crash bugpattern-needed oneiric precise qa-manual-testing quantal |
amd64 apport-crash bugpattern-needed oneiric precise qa-manual-testing quantal verification-needed |
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| 2012-10-26 02:16:45 |
Launchpad Janitor |
branch linked |
|
lp:~ubuntu-branches/ubuntu/precise/colord/precise-proposed |
|
| 2012-11-03 14:01:23 |
AZ |
tags |
amd64 apport-crash bugpattern-needed oneiric precise qa-manual-testing quantal verification-needed |
amd64 apport-crash bugpattern-needed oneiric precise qa-manual-testing quantal verification-done |
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| 2012-11-04 17:08:14 |
Launchpad Janitor |
colord (Ubuntu Precise): status |
Fix Committed |
Fix Released |
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| 2012-11-04 17:08:19 |
Steve Langasek |
removed subscriber Ubuntu Stable Release Updates Team |
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| 2012-11-16 19:19:21 |
Wilbert Volkers |
bug |
|
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added subscriber Wilbert Volkers |
| 2012-11-30 20:27:13 |
Marc Graafman |
removed subscriber Marc Graafman |
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|
| 2013-01-04 08:26:30 |
Salvo Nicolosi |
bug |
|
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added subscriber Salvo Nicolosi |
| 2013-11-27 16:07:16 |
Tilman Brandmeier |
affects |
colord (Ubuntu) |
colord-gtk (Ubuntu) |
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| 2013-11-27 16:24:45 |
Simon Strandman |
removed subscriber Simon Strandman |
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