My bug got redirected to this one. I am not sure why - I'll paste the description regardless:
No idea how to reproduce. I need to daily switch the "Play sound through" option because I plug my USB headset daily on and off. So, I have, countless times, clicked the Speaker --> Sound Options, swapped the device, closed the window, and then changed the volume. However, today it crashed. ProblemType: Crash DistroRelease: Ubuntu 16.04 Package: notify-osd 0.9.35+16.04.20160415-0ubuntu1 ProcVersionSignature: Ubuntu 4.13.0-45.50~16.04.1-generic 4.13.16 Uname: Linux 4.13.0-45-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu2.18 Architecture: amd64 CurrentDesktop: Unity Date: Thu Jun 21 13:17:19 2018 DesktopSession: 'ubuntu' EcryptfsInUse: Yes ExecutablePath: /usr/lib/x86_64-linux-gnu/notify-osd GtkTheme: 'Ambiance' IconTheme: 'ubuntu-mono-dark' InstallationDate: Installed on 2017-09-19 (275 days ago) InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801) MachineType: Dell Inc. OptiPlex 9010 ProcCmdline: /usr/lib/x86_64-linux-gnu/notify-osd ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-45-generic root=UUID=89b4851e-3563-408a-bd98-c87e570e462c ro quiet splash vt.handoff=7 RelatedPackageVersions: xserver-xorg N/A libgl1-mesa-glx 17.2.8-0ubuntu0~16.04.1 libdrm2 2.4.83-1~16.04.1 xserver-xorg-video-intel N/A xserver-xorg-video-ati N/A Signal: 5 SourcePackage: notify-osd StacktraceTop: ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6 XGetGeometry () from /usr/lib/x86_64-linux-gnu/libX11.so.6 ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 gdk_window_get_geometry () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: notify-osd crashed with signal 5 in _XReply() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo wireshark dmi.bios.date: 01/26/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A20 dmi.board.name: 0M9KCM dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.type: 6 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA20:bd01/26/2015:svnDellInc.:pnOptiPlex9010:pvr01:rvnDellInc.:rn0M9KCM:rvrA01:cvnDellInc.:ct6:cvr: dmi.product.name: OptiPlex 9010 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. -- You received this bug notification because you are a member of DX Packages, which is subscribed to notify-osd in Ubuntu. Matching subscriptions: dx-packages https://bugs.launchpad.net/bugs/1275524 Title: notify-osd crashed with signal 5 in _XReply() Status in notify-osd package in Ubuntu: Confirmed Bug description: This occurred while I was away from the pc no other info. ProblemType: Crash DistroRelease: Ubuntu 14.04 Package: notify-osd 0.9.35+14.04.20140117.1-0ubuntu1 ProcVersionSignature: Ubuntu 3.13.0-6.23-generic 3.13.0 Uname: Linux 3.13.0-6-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.13.2-0ubuntu2 Architecture: amd64 CrashCounter: 1 CurrentDesktop: GNOME Date: Sun Feb 2 11:24:12 2014 DesktopSession: 'ubuntu' ExecutablePath: /usr/lib/x86_64-linux-gnu/notify-osd GtkTheme: 'Ambiance' IconTheme: 'buuf3.10' InstallationDate: Installed on 2014-01-08 (24 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140108) MachineType: MICRO-STAR INTERNATIONAL CO.,LTD MS-7529 ProcCmdline: /usr/lib/x86_64-linux-gnu/notify-osd ProcEnviron: XDG_RUNTIME_DIR=<set> SHELL=/bin/bash LANGUAGE=en_US PATH=(custom, user) LANG=en_US.UTF-8 ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz root=/dev/sda5 ro quiet splash RelatedPackageVersions: xserver-xorg 1:7.7+1ubuntu8 libgl1-mesa-glx 10.1.0~git20140131.1d53603f-0ubuntu0sarvatt libdrm2 2.4.52+git20140121.46d451c9-0ubuntu0sarvatt xserver-xorg-video-intel 2:2.99.907+git20140131.f934ee78-0ubuntu0sarvatt xserver-xorg-video-ati 1:7.3.0-1ubuntu1 Signal: 5 SourcePackage: notify-osd StacktraceTop: ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6 XGetGeometry () from /usr/lib/x86_64-linux-gnu/libX11.so.6 ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 gdk_window_get_geometry () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: notify-osd crashed with signal 5 in _XReply() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 03/11/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V2.8 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: G31M3-L V2(MS-7529) dmi.board.vendor: MICRO-STAR INTERNATIONAL CO.,LTD dmi.board.version: 1.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MICRO-STAR INTERNATIONAL CO.,LTD dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV2.8:bd03/11/2010:svnMICRO-STARINTERNATIONALCO.,LTD:pnMS-7529:pvr1.0:rvnMICRO-STARINTERNATIONALCO.,LTD:rnG31M3-LV2(MS-7529):rvr1.0:cvnMICRO-STARINTERNATIONALCO.,LTD:ct3:cvr1.0: dmi.product.name: MS-7529 dmi.product.version: 1.0 dmi.sys.vendor: MICRO-STAR INTERNATIONAL CO.,LTD To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/notify-osd/+bug/1275524/+subscriptions -- Mailing list: https://launchpad.net/~dx-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~dx-packages More help : https://help.launchpad.net/ListHelp

