korganizer: fixed SEGFAULT when deleting recurring TODOs.

This resolves bug 2335 and 2682. Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
6 years ago · 4e2582d3eb
parent dfa201d00d
commit 4e2582d3eb
1 changed files with 4 additions and 2 deletions
--- a/libkcal/calendar.cpp
+++ b/libkcal/calendar.cpp
@ -479,8 +479,10 @@ bool Calendar::deleteIncidence( Incidence *incidence )
      IncidenceList il = incidence->childIncidences();
      IncidenceListIterator it;
      it = il.begin();
-      parentIncidence = this->incidence(*it);
-      parentIncidence->deleteChildIncidence(incidence->uid());
+      if (it != il.end()) {
+      	parentIncidence = this->incidence(*it);
+      	parentIncidence->deleteChildIncidence(incidence->uid());
+      }
    }
    else {
      // Delete all children as well