Comment 0 for bug 1553549

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