Not 100% sure if this is related or not, but since upgrading to glib 2.36 i'm seeing xfce4-session crashes upon logout, and also pointing at g_slice_alloc() :
(gdb) bt
#0 0x00000a6e0753386f in g_slice_alloc () from /usr/local/lib/libglib-2.0.so.3600.0
#1 0x00000a6e0c0c83ca in simple_add_entry () from /usr/local/lib/libxfce4util.so.3.0
#2 0x00000a6e0c0c900e in _xfce_rc_simple_parse () from /usr/local/lib/libxfce4util.so.3.0
#3 0x00000a6e0c0c7738 in xfce_rc_simple_open () from /usr/local/lib/libxfce4util.so.3.0
#4 0x00000a6bfa11702a in xfsm_manager_store_session () from /usr/local/bin/xfce4-session
#5 0x00000a6bfa118f67 in xfsm_manager_complete_saveyourself () from /usr/local/bin/xfce4-session
Not 100% sure if this is related or not, but since upgrading to glib 2.36 i'm seeing xfce4-session crashes upon logout, and also pointing at g_slice_alloc() :
(gdb) bt lib/libglib- 2.0.so. 3600.0 lib/libxfce4uti l.so.3. 0 simple_ parse () from /usr/local/ lib/libxfce4uti l.so.3. 0 lib/libxfce4uti l.so.3. 0 store_session () from /usr/local/ bin/xfce4- session complete_ saveyourself () from /usr/local/ bin/xfce4- session
#0 0x00000a6e0753386f in g_slice_alloc () from /usr/local/
#1 0x00000a6e0c0c83ca in simple_add_entry () from /usr/local/
#2 0x00000a6e0c0c900e in _xfce_rc_
#3 0x00000a6e0c0c7738 in xfce_rc_simple_open () from /usr/local/
#4 0x00000a6bfa11702a in xfsm_manager_
#5 0x00000a6bfa118f67 in xfsm_manager_