| 2016-03-05 18:19:23 |
marcel wouters |
bug |
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added bug |
| 2016-03-05 18:32:58 |
Apport retracing service |
bug |
|
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added subscriber Crash bug triagers for Ubuntu packages |
| 2016-03-05 18:33:01 |
Apport retracing service |
attachment added |
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Stacktrace.txt https://bugs.launchpad.net/bugs/1553549/+attachment/4589646/+files/Stacktrace.txt |
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| 2016-03-05 18:33:02 |
Apport retracing service |
attachment added |
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StacktraceSource.txt https://bugs.launchpad.net/bugs/1553549/+attachment/4589647/+files/StacktraceSource.txt |
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| 2016-03-05 18:33:03 |
Apport retracing service |
attachment added |
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ThreadStacktrace.txt https://bugs.launchpad.net/bugs/1553549/+attachment/4589648/+files/ThreadStacktrace.txt |
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| 2016-03-05 18:33:05 |
Apport retracing service |
attachment removed |
CoreDump.gz https://bugs.launchpad.net/bugs/1553549/+attachment/4589583/+files/CoreDump.gz |
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| 2016-03-05 18:33:06 |
Apport retracing service |
unity-system-compositor (Ubuntu): importance |
Undecided |
Medium |
|
| 2016-03-05 18:33:07 |
Apport retracing service |
summary |
unity-system-compositor crashed with SIGSEGV in __gxx_personality_v0() |
unity-system-compositor crashed with SIGSEGV in get_adjusted_ptr() |
|
| 2016-03-05 18:33:08 |
Apport retracing service |
tags |
amd64 apport-crash need-amd64-retrace xenial |
amd64 apport-crash xenial |
|
| 2016-03-09 14:25:11 |
Launchpad Janitor |
unity-system-compositor (Ubuntu): status |
New |
Confirmed |
|
| 2016-03-21 01:52:36 |
Daniel van Vugt |
attachment removed |
BootLog.gz https://bugs.launchpad.net/ubuntu/+source/unity-system-compositor/+bug/1553549/+attachment/4589582/+files/BootLog.gz |
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|
| 2016-03-21 01:52:55 |
Daniel van Vugt |
information type |
Private |
Public |
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| 2016-03-21 01:53:01 |
Daniel van Vugt |
bug task added |
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unity-system-compositor |
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| 2016-03-21 01:53:08 |
Daniel van Vugt |
unity-system-compositor: status |
New |
Confirmed |
|
| 2016-03-21 01:58:32 |
Daniel van Vugt |
bug task added |
|
mir |
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| 2016-03-21 01:58:40 |
Daniel van Vugt |
bug task added |
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mir (Ubuntu) |
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| 2016-03-21 02:00:26 |
Daniel van Vugt |
summary |
unity-system-compositor crashed with SIGSEGV in get_adjusted_ptr() |
unity-system-compositor crashed with SIGSEGV in get_adjusted_ptr(), when Nvidia drivers are installed |
|
| 2016-03-21 02:00:30 |
Daniel van Vugt |
mir: status |
New |
Confirmed |
|
| 2016-03-21 02:00:33 |
Daniel van Vugt |
mir (Ubuntu): status |
New |
Confirmed |
|
| 2016-03-21 02:00:43 |
Daniel van Vugt |
mir: assignee |
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Chris Halse Rogers (raof) |
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| 2016-03-21 02:01:14 |
Daniel van Vugt |
mir: importance |
Undecided |
High |
|
| 2016-03-21 02:01:17 |
Daniel van Vugt |
unity-system-compositor: importance |
Undecided |
High |
|
| 2016-03-21 02:01:20 |
Daniel van Vugt |
mir (Ubuntu): importance |
Undecided |
High |
|
| 2016-03-21 02:01:25 |
Daniel van Vugt |
unity-system-compositor (Ubuntu): importance |
Medium |
High |
|
| 2016-03-21 02:02:08 |
Daniel van Vugt |
summary |
unity-system-compositor crashed with SIGSEGV in get_adjusted_ptr(), when Nvidia drivers are installed |
unity-system-compositor crashed with SIGSEGV in get_adjusted_ptr(), when proprietary Nvidia drivers are installed |
|
| 2016-03-21 02:08:51 |
Daniel van Vugt |
tags |
amd64 apport-crash xenial |
amd64 apport-crash nvidia xenial |
|
| 2016-04-06 19:32:02 |
kevin gunn |
mir: status |
Confirmed |
Won't Fix |
|
| 2016-04-06 19:32:11 |
kevin gunn |
unity-system-compositor: status |
Confirmed |
Won't Fix |
|
| 2016-04-06 19:32:15 |
kevin gunn |
mir (Ubuntu): status |
Confirmed |
Won't Fix |
|
| 2016-04-06 19:32:17 |
kevin gunn |
unity-system-compositor (Ubuntu): status |
Confirmed |
Won't Fix |
|
| 2016-04-07 01:27:27 |
Daniel van Vugt |
mir: status |
Won't Fix |
Confirmed |
|
| 2016-04-07 01:27:31 |
Daniel van Vugt |
unity-system-compositor: status |
Won't Fix |
Confirmed |
|
| 2016-04-07 01:27:34 |
Daniel van Vugt |
mir (Ubuntu): status |
Won't Fix |
Confirmed |
|
| 2016-04-07 01:27:38 |
Daniel van Vugt |
unity-system-compositor (Ubuntu): status |
Won't Fix |
Confirmed |
|
| 2016-04-07 05:25:20 |
Apport retracing service |
tags |
amd64 apport-crash nvidia xenial |
amd64 apport-crash bugpattern-needed nvidia xenial |
|
| 2016-04-07 09:16:21 |
Andrea Bernabei |
bug |
|
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added subscriber Andrea Bernabei |
| 2016-04-21 05:06:56 |
Chris Halse Rogers |
summary |
unity-system-compositor crashed with SIGSEGV in get_adjusted_ptr(), when proprietary Nvidia drivers are installed |
Mir crashes with useless backtrace when mg::Platform methods throw |
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| 2016-04-21 05:08:44 |
Chris Halse Rogers |
description |
unity-system-co[5574]: segfault at 7f8056ee2490 ip 00007f805c592c3b sp 00007fffd6b871a0 error 4 in libstdc++.so.6.0.21[7f805c506000+172000]
ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: unity-system-compositor 0.4.2+16.04.20160219.1-0ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
Uname: Linux 4.4.0-10-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
CrashCounter: 1
Date: Sat Mar 5 19:03:39 2016
ExecutablePath: /usr/sbin/unity-system-compositor
ExecutableTimestamp: 1455894356
GraphicsCard:
Intel Corporation 4th Gen Core Processor Integrated Graphics Controller [8086:0416] (rev 06) (prog-if 00 [VGA controller])
Subsystem: Micro-Star International Co., Ltd. [MSI] 4th Gen Core Processor Integrated Graphics Controller [1462:1102]
Subsystem: Micro-Star International Co., Ltd. [MSI] GM204M [GeForce GTX 970M] [1462:1102]
InstallationDate: Installed on 2015-02-25 (374 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
ProcCmdline: /usr/sbin/unity-system-compositor --disable-inactivity-policy=true --on-fatal-error-abort --file /run/lightdm-mir-0 --from-dm-fd 11 --to-dm-fd 20 --vt 8
ProcCwd: /
ProcEnviron:
SegvAnalysis:
Segfault happened at: 0x7f805c592c3b: mov (%rsi),%rax
PC (0x7f805c592c3b) ok
source "(%rsi)" (0x7f8056ee2490) not located in a known VMA region (needed readable region)!
destination "%rax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: unity-system-compositor
StacktraceTop:
?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
__gxx_personality_v0 () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
_Unwind_RaiseException () from /lib/x86_64-linux-gnu/libgcc_s.so.1
_Unwind_Resume_or_Rethrow () from /lib/x86_64-linux-gnu/libgcc_s.so.1
__cxa_rethrow () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
Title: unity-system-compositor crashed with SIGSEGV in __gxx_personality_v0()
UpgradeStatus: Upgraded to xenial on 2015-11-03 (122 days ago)
UserGroups:
version.libdrm: libdrm2 2.4.67-1
version.lightdm: lightdm 1.17.5-0ubuntu2
version.mesa: libegl1-mesa-dev N/A |
So, the problem that causes unity-system-compositor to crash (rather than fail to start with a helpful error message) is that when methods on mg::Platform throw we unload the platform DSO before exception processing is completed, so libstdc++ goes merrily along trying to execute code that is longer mapped.
Original report below:
unity-system-co[5574]: segfault at 7f8056ee2490 ip 00007f805c592c3b sp 00007fffd6b871a0 error 4 in libstdc++.so.6.0.21[7f805c506000+172000]
ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: unity-system-compositor 0.4.2+16.04.20160219.1-0ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
Uname: Linux 4.4.0-10-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
CrashCounter: 1
Date: Sat Mar 5 19:03:39 2016
ExecutablePath: /usr/sbin/unity-system-compositor
ExecutableTimestamp: 1455894356
GraphicsCard:
Intel Corporation 4th Gen Core Processor Integrated Graphics Controller [8086:0416] (rev 06) (prog-if 00 [VGA controller])
Subsystem: Micro-Star International Co., Ltd. [MSI] 4th Gen Core Processor Integrated Graphics Controller [1462:1102]
Subsystem: Micro-Star International Co., Ltd. [MSI] GM204M [GeForce GTX 970M] [1462:1102]
InstallationDate: Installed on 2015-02-25 (374 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
ProcCmdline: /usr/sbin/unity-system-compositor --disable-inactivity-policy=true --on-fatal-error-abort --file /run/lightdm-mir-0 --from-dm-fd 11 --to-dm-fd 20 --vt 8
ProcCwd: /
ProcEnviron:
SegvAnalysis:
Segfault happened at: 0x7f805c592c3b: mov (%rsi),%rax
PC (0x7f805c592c3b) ok
source "(%rsi)" (0x7f8056ee2490) not located in a known VMA region (needed readable region)!
destination "%rax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: unity-system-compositor
StacktraceTop:
?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
__gxx_personality_v0 () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
_Unwind_RaiseException () from /lib/x86_64-linux-gnu/libgcc_s.so.1
_Unwind_Resume_or_Rethrow () from /lib/x86_64-linux-gnu/libgcc_s.so.1
__cxa_rethrow () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
Title: unity-system-compositor crashed with SIGSEGV in __gxx_personality_v0()
UpgradeStatus: Upgraded to xenial on 2015-11-03 (122 days ago)
UserGroups:
version.libdrm: libdrm2 2.4.67-1
version.lightdm: lightdm 1.17.5-0ubuntu2
version.mesa: libegl1-mesa-dev N/A |
|
| 2016-04-21 06:04:26 |
Daniel van Vugt |
branch linked |
|
lp:~raof/mir/mir-module-throw-exception |
|
| 2016-04-21 06:04:32 |
Daniel van Vugt |
mir: status |
Confirmed |
Triaged |
|
| 2016-04-21 06:04:36 |
Daniel van Vugt |
mir (Ubuntu): status |
Confirmed |
Triaged |
|
| 2016-04-21 06:04:41 |
Daniel van Vugt |
unity-system-compositor: status |
Confirmed |
Invalid |
|
| 2016-04-21 06:04:45 |
Daniel van Vugt |
unity-system-compositor (Ubuntu): status |
Confirmed |
Invalid |
|
| 2016-04-22 04:19:43 |
Launchpad Janitor |
branch linked |
|
lp:~raof/mir/dont-unload-modules-while-were-executing-code-from-them |
|
| 2016-04-26 08:16:34 |
Daniel van Vugt |
mir: status |
Triaged |
In Progress |
|
| 2016-04-26 08:16:37 |
Daniel van Vugt |
mir: milestone |
|
0.23.0 |
|
| 2016-04-26 09:34:18 |
Mir CI Bot |
mir: status |
In Progress |
Fix Committed |
|
| 2016-06-02 21:57:24 |
Launchpad Janitor |
branch linked |
|
lp:~untrusted-ci-dev-bot/mir/mir-ubuntu-yakkety-landing-005 |
|
| 2016-06-08 13:30:02 |
Daniel van Vugt |
mir: status |
Fix Committed |
Fix Released |
|
| 2016-06-08 14:45:26 |
Launchpad Janitor |
mir (Ubuntu): status |
Triaged |
Fix Released |
|
| 2017-06-05 11:01:50 |
Launchpad Janitor |
branch linked |
|
lp:~ci-train-bot/mir/mir-ubuntu-xenial-2736 |
|
