Bug #664370 - Crash when putting same component into icalcomponent

1 files changed, 1 insertions, 1 deletions

diff --git a/plugins/save-calendar/ical-format.c b/plugins/save-calendar/ical-format.c
index 1be8ff1147..bf0a8db03a 100644
--- a/plugins/save-calendar/ical-format.c
+++ b/plugins/save-calendar/ical-format.c
@@ -128,7 +128,7 @@ do_save_calendar_ical (FormatHandler *handler,
 		tdata.client = source_client;
 
 		for (iter = objects; iter; iter = iter->next) {
-			icalcomponent *icalcomp = iter->data;
+			icalcomponent *icalcomp = icalcomponent_new_clone (iter->data);
 
 			icalcomponent_foreach_tzid (icalcomp, insert_tz_comps, &tdata);
 			icalcomponent_add_component (top_level, icalcomp);