==19367== 610 bytes in 21 blocks are definitely lost in loss record 10,503 of 10,979
==19367==    at 0x4C2CD7B: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19367==    by 0xC3D279F: standard_malloc (gmem.c:85)
==19367==    by 0xC3D2828: g_malloc (gmem.c:159)
==19367==    by 0xC3B6054: g_path_get_basename (gfileutils.c:2344)
==19367==    by 0xB49447E: g_desktop_app_info_load_file (gdesktopappinfo.c:427)
==19367==    by 0xB494584: g_desktop_app_info_new_from_filename (gdesktopappinfo.c:482)
==19367==    by 0xB494612: g_desktop_app_info_new (gdesktopappinfo.c:526)
==19367==    by 0x44F3D9: cc_panel_loader_fill_model (cc-panel-loader.c:207)
==19367==    by 0x44C61B: setup_model (cc-window.c:919)
==19367==    by 0x44DC13: create_main_page (cc-window.c:1486)
==19367==    by 0x44E064: create_window (cc-window.c:1554)
==19367==    by 0x44E250: cc_window_init (cc-window.c:1587)

desktop_id is previously allocated in g_desktop_app_info_load_file.