Public bug reported: I found a critical bug in compiz, the x-window-manager.
Ubuntu version : 12.04.4 LTS compiz version : 1:0.9.7.12-0ubuntu3 The test case is as below. 1) Set the window placement option to cascade mode. - run "gnome-terminal" and then type "sudo gconftool-2 --type int --set /apps/compiz-1/plugins/place/screen0/options/mode 0" OR - run "gconf-editor"(At first, install "gconf-editor" from software center) and then go through " /apps/compiz-1/plugins/place/screen0/options/" and the set "mode"value to 0 2) Run "gnome-terminal" and then repeat opening new windows about 30 times.(using shortcut key <Ctrl+Alt+T>) (OR run "nautilus" file manager and then repeat opening new windows about 30 times (using shortcut key <Ctrl+N>)) It is Note for you: Although you reproduce this bug, your Ubuntu will not break. System restore is very simple. Please try log out and log in again. And then try resetting as following. run "gnome-terminal" and then type "sudo gconftool-2 --type int --set /apps/compiz-1/plugins/place/screen0/options/mode 2" (OR - run "gconf-editor"(At first, install "gconf-editor" from software center) and then go through " /apps/compiz-1/plugins/place/screen0/options/" and the set "mode"value to 2) ** Affects: compiz (Ubuntu) Importance: Undecided Status: New ** Tags: compiz-bug ** Tags added: compiz-bug -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1302098 Title: Windows cascading mode cause segfault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1302098/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp