If I start g-p-m manually, it works, but I get a nice message
(gnome-power-manager:1852): GLib-GObject-WARNING **: IA__g_object_new_valist: object class `GsdOsdNotification' has no property named `Z\x8b\u000c$\x89\u0004$\x8bD$\u0004\xc2\u000c'
which looks like corrupt memory. It doesn't seem directly related to this crash, though, but is also a sign of addressing invalid/corrupted memory.
If I start g-p-m manually, it works, but I get a nice message
(gnome- power-manager: 1852): GLib-GObject- WARNING **: IA__g_object_ new_valist: object class `GsdOsdNotifica tion' has no property named `Z\x8b\ u000c$\ x89\u0004$ \x8bD$\ u0004\xc2\ u000c'
which looks like corrupt memory. It doesn't seem directly related to this crash, though, but is also a sign of addressing invalid/corrupted memory.