[Desktop-packages] [Bug 1778143] Re: SIGSEV when turning on display while screensaver is active (gnome-screensaver-dialog crash)
Do you need any more information? ** Changed in: gnome-screensaver (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-screensaver in Ubuntu. https://bugs.launchpad.net/bugs/1778143 Title: SIGSEV when turning on display while screensaver is active (gnome- screensaver-dialog crash) Status in gnome-screensaver package in Ubuntu: New Bug description: Since the update to Ubuntu 18.04 (ubuntu budgie) the screensaver stopped working. Description of the error: When I lock the screen, the display turns black (as intended). However, when I press a key or move the mouse to turn the display again, no login-dialog is shown - instead I see the lockscreen wallpaper and the mouse cursor shows graphical glitches (becoming invisible and visible when moving it). I can unlock again by typing `gnome-screensaver-command -d` into a tty. I have found out, that the program 'gnome-screensaver-dialog' crashes with a SIGSEV and causes the described failure. Purging and reinstalling the package 'gnome-screensaver' did not help. Running 'gnome-screensaver-dialog' with gdb generates the attached output (which is hopefully useful for tracking down the problem). ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: gnome-screensaver 3.6.1-8ubuntu3 ProcVersionSignature: Ubuntu 4.15.0-23.25-generic 4.15.18 Uname: Linux 4.15.0-23-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 CurrentDesktop: Budgie:GNOME Date: Fri Jun 22 00:15:10 2018 EcryptfsInUse: Yes InstallationDate: Installed on 2018-02-14 (127 days ago) InstallationMedia: Ubuntu-Budgie 17.10 "Artful Aardvark" - Release amd64 (20180106) SourcePackage: gnome-screensaver UpgradeStatus: Upgraded to bionic on 2018-04-29 (53 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-screensaver/+bug/1778143/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1778143] Re: SIGSEV when turning on display while screensaver is active (gnome-screensaver-dialog crash)
Thank you for the response. With debug symbols installed, gdb produces the attached output. ** Attachment added: "gnome-screensaver-debug.txt" https://bugs.launchpad.net/ubuntu/+source/gnome-screensaver/+bug/1778143/+attachment/5156561/+files/gnome-screensaver-debug.txt -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-screensaver in Ubuntu. https://bugs.launchpad.net/bugs/1778143 Title: SIGSEV when turning on display while screensaver is active (gnome- screensaver-dialog crash) Status in gnome-screensaver package in Ubuntu: Incomplete Bug description: Since the update to Ubuntu 18.04 (ubuntu budgie) the screensaver stopped working. Description of the error: When I lock the screen, the display turns black (as intended). However, when I press a key or move the mouse to turn the display again, no login-dialog is shown - instead I see the lockscreen wallpaper and the mouse cursor shows graphical glitches (becoming invisible and visible when moving it). I can unlock again by typing `gnome-screensaver-command -d` into a tty. I have found out, that the program 'gnome-screensaver-dialog' crashes with a SIGSEV and causes the described failure. Purging and reinstalling the package 'gnome-screensaver' did not help. Running 'gnome-screensaver-dialog' with gdb generates the attached output (which is hopefully useful for tracking down the problem). ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: gnome-screensaver 3.6.1-8ubuntu3 ProcVersionSignature: Ubuntu 4.15.0-23.25-generic 4.15.18 Uname: Linux 4.15.0-23-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 CurrentDesktop: Budgie:GNOME Date: Fri Jun 22 00:15:10 2018 EcryptfsInUse: Yes InstallationDate: Installed on 2018-02-14 (127 days ago) InstallationMedia: Ubuntu-Budgie 17.10 "Artful Aardvark" - Release amd64 (20180106) SourcePackage: gnome-screensaver UpgradeStatus: Upgraded to bionic on 2018-04-29 (53 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-screensaver/+bug/1778143/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1778143] Re: SIGSEV when turning on display while screensaver is active (gnome-screensaver-dialog crash)
Please install the debug symbols as described here and follow the instructions also to produce a backtrace. Thanks https://wiki.ubuntu.com/DebuggingProgramCrash ** Changed in: gnome-screensaver (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-screensaver in Ubuntu. https://bugs.launchpad.net/bugs/1778143 Title: SIGSEV when turning on display while screensaver is active (gnome- screensaver-dialog crash) Status in gnome-screensaver package in Ubuntu: Incomplete Bug description: Since the update to Ubuntu 18.04 (ubuntu budgie) the screensaver stopped working. Description of the error: When I lock the screen, the display turns black (as intended). However, when I press a key or move the mouse to turn the display again, no login-dialog is shown - instead I see the lockscreen wallpaper and the mouse cursor shows graphical glitches (becoming invisible and visible when moving it). I can unlock again by typing `gnome-screensaver-command -d` into a tty. I have found out, that the program 'gnome-screensaver-dialog' crashes with a SIGSEV and causes the described failure. Purging and reinstalling the package 'gnome-screensaver' did not help. Running 'gnome-screensaver-dialog' with gdb generates the attached output (which is hopefully useful for tracking down the problem). ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: gnome-screensaver 3.6.1-8ubuntu3 ProcVersionSignature: Ubuntu 4.15.0-23.25-generic 4.15.18 Uname: Linux 4.15.0-23-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 CurrentDesktop: Budgie:GNOME Date: Fri Jun 22 00:15:10 2018 EcryptfsInUse: Yes InstallationDate: Installed on 2018-02-14 (127 days ago) InstallationMedia: Ubuntu-Budgie 17.10 "Artful Aardvark" - Release amd64 (20180106) SourcePackage: gnome-screensaver UpgradeStatus: Upgraded to bionic on 2018-04-29 (53 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-screensaver/+bug/1778143/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
