Package: xserver-xorg-core Version: 2:1.16.4-1 Severity: important
I'm running a virtual machine in KVM/libvirt and accessing it with SPICE / virt-viewer. The VM and the virt-viewer systems both run jessie. I logged in, opened a couple of terminal windows and then clicked to open Firefox and the desktop crashed and went back to the gdm login screen. Looking at journalctl I found the following: Apr 25 15:41:05 iceweasel.desktop[3219]: Gtk-Message: Failed to load module "canberra-gtk-module" Apr 25 15:41:07 gdm-Xorg-:0[22317]: qxl_surface_create: Bad bpp: 1 (1) Apr 25 15:41:08 gdm-Xorg-:0[22317]: qxl_surface_create: Bad bpp: 1 (1) Apr 25 15:41:09 gdm-Xorg-:0[22317]: Xorg: ../../../src/uxa/uxa-glyphs.c:991: uxa_glyphs_via_mask: Assertion `uxa_pixmap_is_offscreen(src_pixmap)' failed. Apr 25 15:41:09 thd029 org.gnome.Terminal[2155]: (gnome-terminal-server:2774): Gdk-WARNING **: gnome-terminal-server: Fatal IO error 104 (Connection reset by peer) on X server :0. and then there are a whole bunch of other errors before gdm / Xorg restarts itself. A similar crash had happened once before.
