Description of problem:
Just started the PC and logged in

Version-Release number of selected component:
evolution-data-server-3.10.4-2.fc20

Additional info:
reporter:       libreport-2.2.0
backtrace_rating: 4
cmdline:        /usr/libexec/evolution-calendar-factory
crash_function: strcmp
executable:     /usr/libexec/evolution-calendar-factory
kernel:         3.13.6-200.fc20.x86_64
runlevel:       N 5
type:           CCpp
uid:            1044

Truncated backtrace:
Thread no. 9 (10 frames)
 #0 strcmp at ../sysdeps/x86_64/strcmp.S:210
 #1 icaltimezone_get_builtin_timezone at /usr/src/debug/libical-1.0/src/libical/icaltimezone.c:1414
 #2 icaltimezone_get_builtin_timezone_from_tzid at /usr/src/debug/libical-1.0/src/libical/icaltimezone.c:1538
 #3 cal_backend_get_cached_timezone at e-cal-backend.c:701
 #4 cal_backend_store_add_timezone at e-cal-backend-store.c:127
 #5 cal_backend_store_scan_vcalendar at e-cal-backend-store.c:265
 #6 cal_backend_store_load at e-cal-backend-store.c:643
 #7 e_cal_backend_store_load at e-cal-backend-store.c:1111
 #8 initialize_backend at e-cal-backend-caldav.c:2902
 #9 caldav_do_open at e-cal-backend-caldav.c:2986