compiz crashes after trying to unlock program from unity lancher

Bug #1665809 reported by comptastic on 2017-02-17
56
This bug affects 10 people
Affects Status Importance Assigned to Milestone
Compiz
Undecided
Unassigned
compiz (Ubuntu)
Medium
Unassigned

Bug Description

Tried unlocking via menu first, then by dragging and dropping since menu option did not do anything...

compiz crashed after dragging and dropping

ProblemType: Crash
DistroRelease: Ubuntu 17.04
Package: compiz-core 1:0.9.13.1+17.04.20170109-0ubuntu1
ProcVersionSignature: Ubuntu 4.10.0-5.7+IntelAtom-linuxium 4.10.0-rc6
Uname: Linux 4.10.0-5-linuxium x86_64
.tmp.unity_support_test.0:

ApportVersion: 2.20.4-0ubuntu2
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
CurrentDesktop: Unity:Unity7
Date: Fri Feb 17 17:17:29 2017
DistUpgraded: Fresh install
DistroCodename: zesty
DistroVariant: ubuntu
ExecutablePath: /usr/bin/compiz
GraphicsCard:
 Intel Corporation Atom Processor Z36xxx/Z37xxx Series Graphics & Display [8086:0f31] (rev 0f) (prog-if 00 [VGA controller])
   Subsystem: ASUSTeK Computer Inc. Atom Processor Z36xxx/Z37xxx Series Graphics & Display [1043:18cd]
InstallationDate: Installed on 2017-02-17 (0 days ago)
InstallationMedia: Ubuntu 17.04 "Zesty Zapus" Linuxium - Alpha (20170127)
Lsusb:
 Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
 Bus 001 Device 003: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
 Bus 001 Device 002: ID 0bda:57b5 Realtek Semiconductor Corp.
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: ASUSTeK COMPUTER INC. X205TAW
ProcCmdline: /usr/bin/compiz
ProcEnviron:
 LANG=en_US.UTF-8
 LANGUAGE=en_US
 PATH=(custom, no user)
 SHELL=/bin/bash
 XDG_RUNTIME_DIR=<set>
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-5-linuxium.efi.signed root=UUID=5ece8341-810b-4d91-871d-c66576a19216 ro quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0x7f4af52ba90c <_ZN5unity13QuicklistView22CheckAndEmitItemSignalEii+92>: mov (%rdi),%rax
 PC (0x7f4af52ba90c) ok
 source "(%rdi)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
 unity::QuicklistView::CheckAndEmitItemSignal(int, int) () from /usr/lib/x86_64-linux-gnu/compiz/libunityshell.so
 ?? () from /usr/lib/x86_64-linux-gnu/compiz/libunityshell.so
 unity::QuicklistMenuItem::RecvMouseUp(int, int, unsigned long, unsigned long) () from /usr/lib/x86_64-linux-gnu/compiz/libunityshell.so
 nux::InputArea::EmitMouseUpSignal(int, int, unsigned long, unsigned long) () from /usr/lib/x86_64-linux-gnu/libnux-4.0.so.0
 nux::WindowCompositor::UpdateMouseOwner(nux::Event const&, bool) () from /usr/lib/x86_64-linux-gnu/libnux-4.0.so.0
Title: compiz crashed with SIGSEGV in unity::QuicklistView::CheckAndEmitItemSignal()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 10/25/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: X205TAW.202
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: X205TAW
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: ATN12345678901234567
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX205TAW.202:bd10/25/2015:svnASUSTeKCOMPUTERINC.:pnX205TAW:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX205TAW:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
dmi.product.name: X205TAW
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.
version.compiz: compiz 1:0.9.13.1+17.04.20170109-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.75-1
version.libgl1-mesa-dri: libgl1-mesa-dri 13.0.4-1ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 13.0.4-1ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu9
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.8.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20160706-1ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.13-1
xserver.bootTime: Fri Feb 17 17:17:49 2017
xserver.configfile: default
xserver.errors:

xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.18.4-1ubuntu9
xserver.video_driver: modeset

comptastic (comptastic) wrote :
information type: Private → Public

StacktraceTop:
 unity::QuicklistView::CheckAndEmitItemSignal (this=this@entry=0x56056ed86000, x=123, y=y@entry=79) at ./launcher/QuicklistView.cpp:619
 unity::QuicklistView::RecvItemMouseRelease (this=0x56056ed86000, item=0x56056ff62a60, x=80, y=<optimized out>) at ./launcher/QuicklistView.cpp:649
 emit (_A_a3=@0x7fff24b5add8: 14, _A_a2=@0x7fff24b5addc: 80, _A_a1=@0x7fff24b5ade8: 0x56056ff62a60, impl=0x56056ed77360) at /usr/include/sigc++-2.0/sigc++/signal.h:1562
 emit (this=<optimized out>, _A_a3=@0x7fff24b5add8: 14, _A_a2=@0x7fff24b5addc: 80, _A_a1=@0x7fff24b5ade8: 0x56056ff62a60) at /usr/include/sigc++-2.0/sigc++/signal.h:3263
 unity::QuicklistMenuItem::RecvMouseUp (this=<optimized out>, x=<optimized out>, y=<optimized out>, button_flags=<optimized out>, key_flags=<optimized out>) at ./launcher/QuicklistMenuItem.cpp:178

Changed in compiz (Ubuntu):
importance: Undecided → Medium
tags: removed: need-amd64-retrace
Launchpad Janitor (janitor) wrote :

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

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

The attachment "ProcCpuinfo.txt" seems to be a patch. If it isn't, please remove the "patch" flag from the attachment, remove the "patch" tag, and if you are a member of the ~ubuntu-reviewers, unsubscribe the team.

[This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issues please contact him.]

tags: added: patch
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