And compiling gnome-session with debugging symbols:
#0 0x2000000000e84110 in gconf_client_get (client=0x5ae40,
key=0x6000000000064940 "/desktop/gnome/screen/physlin101.physics.uiuc.edu/0/resolution", err=0x0) at gconf-client.c:1336
1336 g_return_val_if_fail (GCONF_IS_CLIENT (client), NULL);
(gdb) bt
#0 0x2000000000e84110 in gconf_client_get (client=0x5ae40,
key=0x6000000000064940 "/desktop/gnome/screen/physlin101.physics.uiuc.edu/0/resolution", err=0x0) at gconf-client.c:1336
#1 0x2000000000e856f0 in gconf_client_get_string (client=0x5ae40,
key=0x6000000000064940 "/desktop/gnome/screen/physlin101.physics.uiuc.edu/0/resolution", err=0x0) at gconf-client.c:1485
#2 0x4000000000036560 in get_resolution (client=0x5ae40, screen=0,
keys=0x60000fffff99b618, width=0x60000fffff99b5c8,
height=0x60000fffff99b5cc) at gsm-xrandr.c:28
#3 0x40000000000375a0 in gsm_set_display_properties () at gsm-xrandr.c:156
#4 0x400000000001c400 in main (argc=1, argv=0x60000fffff99b938) at main.c:371
And compiling gnome-session with debugging symbols:
#0 0x2000000000e84110 in gconf_client_get (client=0x5ae40, 0x6000000000064 940 "/desktop/ gnome/screen/ physlin101. physics. uiuc.edu/ 0/resolution" , err=0x0) at gconf-client.c:1336 val_if_ fail (GCONF_IS_CLIENT (client), NULL); 0x6000000000064 940 "/desktop/ gnome/screen/ physlin101. physics. uiuc.edu/ 0/resolution" , err=0x0) at gconf-client.c:1336 get_string (client=0x5ae40, 0x6000000000064 940 "/desktop/ gnome/screen/ physlin101. physics. uiuc.edu/ 0/resolution" , err=0x0) at gconf-client.c:1485 0x60000fffff99b 618, width=0x60000ff fff99b5c8, 0x60000fffff99b 5cc) at gsm-xrandr.c:28 display_ properties () at gsm-xrandr.c:156 ff99b938) at main.c:371
key=
1336 g_return_
(gdb) bt
#0 0x2000000000e84110 in gconf_client_get (client=0x5ae40,
key=
#1 0x2000000000e856f0 in gconf_client_
key=
#2 0x4000000000036560 in get_resolution (client=0x5ae40, screen=0,
keys=
height=
#3 0x40000000000375a0 in gsm_set_
#4 0x400000000001c400 in main (argc=1, argv=0x60000fff