** Visibility changed to: Public ** This bug is no longer flagged as a security vulnerability
-- 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/825151 Title: gnome-screensaver crashed with SIGSEGV in cairo_pattern_reference() Status in “gnome-screensaver” package in Ubuntu: New Bug description: the screensaver did show a password prompt when to the pc (dual monitor setup, unity2d, fglrx 11.7). So I changed to a terminal (ctrl+alt+f<..>) and immediately changed back again and the screensaver crashed allowing me to use my pc again. I did not need to use my password to get back to the desktop, so I guess this is a security issue. ProblemType: Crash DistroRelease: Ubuntu 11.10 Package: gnome-screensaver 3.0.0-2ubuntu2 ProcVersionSignature: Ubuntu 3.0.0-8.10-generic 3.0.1 Uname: Linux 3.0.0-8-generic x86_64 NonfreeKernelModules: fglrx Architecture: amd64 CrashCounter: 1 Date: Fri Aug 12 13:48:34 2011 ExecutablePath: /usr/bin/gnome-screensaver InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110805) ProcCmdline: /usr/bin/gnome-screensaver --no-daemon ProcEnviron: SHELL=/bin/bash PATH=(custom, no user) LANGUAGE=en_US:en LANG=en_US.UTF-8 SegvAnalysis: Segfault happened at: 0x7f074e9e8859 <cairo_pattern_reference+9>: mov 0x4(%rdi),%eax PC (0x7f074e9e8859) ok source "0x4(%rdi)" (0x00000005) not located in a known VMA region (needed readable region)! destination "%eax" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: gnome-screensaver StacktraceTop: cairo_pattern_reference () from /usr/lib/x86_64-linux-gnu/libcairo.so.2 gdk_window_set_background_pattern () from /usr/lib/libgdk-3.so.0 gtk_style_context_set_background () from /usr/lib/libgtk-3.so.0 ?? () from /usr/lib/libgtk-3.so.0 g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 Title: gnome-screensaver crashed with SIGSEGV in cairo_pattern_reference() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare sbuild To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-screensaver/+bug/825151/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
