*** This bug is a duplicate of bug 1553549 ***
https://bugs.launchpad.net/bugs/1553549
Thank you for taking the time to report this crash and helping to make
this software better. This particular crash has already been reported
and is a duplicate of bug #1553549, so is being marked as such. Please
look at the other bug report to see if there is any missing information
that you can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report. Please continue to report any other bugs you may
find.
** Attachment removed: "CoreDump.gz"
https://bugs.launchpad.net/bugs/1569747/+attachment/4635170/+files/CoreDump.gz
** Attachment removed: "Disassembly.txt"
https://bugs.launchpad.net/bugs/1569747/+attachment/4635172/+files/Disassembly.txt
** Attachment removed: "ProcMaps.txt"
https://bugs.launchpad.net/bugs/1569747/+attachment/4635176/+files/ProcMaps.txt
** Attachment removed: "ProcStatus.txt"
https://bugs.launchpad.net/bugs/1569747/+attachment/4635177/+files/ProcStatus.txt
** Attachment removed: "Registers.txt"
https://bugs.launchpad.net/bugs/1569747/+attachment/4635178/+files/Registers.txt
** Attachment removed: "Stacktrace.txt"
https://bugs.launchpad.net/bugs/1569747/+attachment/4635179/+files/Stacktrace.txt
** Attachment removed: "ThreadStacktrace.txt"
https://bugs.launchpad.net/bugs/1569747/+attachment/4635180/+files/ThreadStacktrace.txt
** This bug has been marked a duplicate of bug 1553549
unity-system-compositor crashed with SIGSEGV in get_adjusted_ptr(), when
proprietary Nvidia drivers are installed
** Information type changed from Private to Public
** Tags removed: need-amd64-retrace
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Touch seeded packages, which is subscribed to unity-system-compositor in
Ubuntu.
https://bugs.launchpad.net/bugs/1569747
Title:
unity-system-compositor crashed with SIGSEGV in __gxx_personality_v0()
Status in unity-system-compositor package in Ubuntu:
New
Bug description:
Description: Ubuntu Xenial Xerus (development branch)
Release: 16.04
unity8-desktop-session-mir (1.0.12+15.10.20150609-0ubuntu1).
I followed this instruction:
https://wiki.ubuntu.com/Unity8Desktop?action=show&redirect=Unity8inLXC
After i logged-out, i chose Unity 8 Mir and then freeze at login
screen, same as LXC.
ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: unity-system-compositor 0.4.3+16.04.20160323-0ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6
Uname: Linux 4.4.0-18-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu1
Architecture: amd64
Date: Wed Apr 13 15:08:59 2016
ExecutablePath: /usr/sbin/unity-system-compositor
GraphicsCard:
Intel Corporation Broadwell-U Integrated Graphics [8086:1616] (rev 09)
(prog-if 00 [VGA controller])
Subsystem: Dell Broadwell-U Integrated Graphics [1028:06b0]
Subsystem: Dell GF117M [GeForce 610M/710M/810M/820M / GT
620M/625M/630M/720M] [1028:06b0]
InstallationDate: Installed on 2016-03-13 (31 days ago)
InstallationMedia: It
ProcCmdline: /usr/sbin/unity-system-compositor --file /run/lightdm-mir-0
--from-dm-fd 12 --to-dm-fd 21 --vt 8
ProcEnviron:
SegvAnalysis:
Segfault happened at: 0x7f536d536c3b: mov (%rsi),%rax
PC (0x7f536d536c3b) ok
source "(%rsi)" (0x7f5367a6a528) 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 2016-04-12 (0 days ago)
UserGroups:
version.libdrm: libdrm2 2.4.67-1
version.lightdm: lightdm 1.18.1-0ubuntu1
version.mesa: libegl1-mesa-dev N/A
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