Comment 1 for bug 1238043

Looks like this is the culprit:

#0 close () at ../sysdeps/unix/syscall-template.S:81
#1 0xb7bd3545 in g_mapped_file_new (filename=filename@entry=0x809dca0 "/etc/localtime",
    writable=writable@entry=0, error=error@entry=0x0)
    at /build/buildd/glib2.0-2.38.0/./glib/gmappedfile.c:271
#2 0xb7bfa972 in zone_info_unix (identifier=<optimised out>)
    at /build/buildd/glib2.0-2.38.0/./glib/gtimezone.c:432
#3 g_time_zone_new (identifier=0x0) at /build/buildd/glib2.0-2.38.0/./glib/gtimezone.c:1411
#4 0xb7bfb595 in g_time_zone_new_local () at /build/buildd/glib2.0-2.38.0/./glib/gtimezone.c:1508
#5 0xb7bb9de6 in g_date_time_new_now_local () at /build/buildd/glib2.0-2.38.0/./glib/gdatetime.c:731