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Ignore recurrence-id vevents without dtstart and outside date range

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Happened in an imported vevent from Mozilla Thunderbird.

The crash was:

  Sep 14 15:49:38 sogod [21063]: <0x6442DBF8[SOGoAppointmentFolder]:personal> missing 'c_startdate' in record?
  Sep 14 15:49:38 sogod [21063]: <0x6442DBF8[SOGoAppointmentFolder]:personal> missing 'c_enddate' in record?
  2015-09-14 15:49:38.927 sogod[21063] NGCalendarDateRange.m:37  Assertion failed in NGCalendarDateRange(instance), method initWithStartDate:endDate:.  startDate MUST NOT be nil!
  EXCEPTION: <NSException: 0x7fb96b3c0ed8> NAME:NSInternalInconsistencyException REASON:NGCalendarDateRange.m:37  Assertion failed in NGCalendarDateRange(instance), method initWithStartDate:endDate:.  startDate MUST NOT be nil! INFO:(null)

The relevant ICS file lines are the following ones:

  BEGIN:VEVENT
  UID:040000008200E00074C5B7101A82E00800000000901646A7234BCE01000000000000000010000000E9152C8FF1C27D488C91967FAAFCC2B0
  RECURRENCE-ID:20140513T100000Z
  DURATION:PT1H
  CLASS:PUBLIC
  ATTENDEE;PARTSTAT=NEEDS-ACTION;ROLE=REQ-PARTICIPANT;RSVP=TRUE;CN=krsny >>
      Ann Thierry K:mailto:krsny@example.com
  END:VEVENT
This commit is contained in:
Enrique J. Hernández Blasco
2015-09-30 11:35:12 +02:00
parent a8e02b94d4
commit eebf878e89
1 changed files with 12 additions and 7 deletions
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19
SoObjects/Appointments/SOGoAppointmentFolder.m
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@@ -1063,7 +1063,7 @@ firstInstanceCalendarDateRange: (NGCalendarDateRange *) fir
{
if ([dateRange containsDate: [component startDate]])
{
// We must pass nill to :container here in order to avoid re-entrancy issues.
// We must pass nil to :container here in order to avoid re-entrancy issues.
newRecord = [self _fixupRecord: [component quickRecordFromContent: nil container: nil]];
[ma replaceObjectAtIndex: recordIndex withObject: newRecord];
}
@@ -1080,15 +1080,20 @@ firstInstanceCalendarDateRange: (NGCalendarDateRange *) fir
{
// The recurrence id of the exception is outside the date range;
// simply add the exception to the records array.
// We must pass nill to :container here in order to avoid re-entrancy issues.
// We must pass nil to :container here in order to avoid re-entrancy issues.
newRecord = [self _fixupRecord: [component quickRecordFromContent: nil container: nil]];
newRecordRange = [NGCalendarDateRange
calendarDateRangeWithStartDate: [newRecord objectForKey: @"startDate"]
endDate: [newRecord objectForKey: @"endDate"]];
if ([dateRange doesIntersectWithDateRange: newRecordRange])
if ([newRecord objectForKey: @"startDate"] && [newRecord objectForKey: @"endDate"]) {
newRecordRange = [NGCalendarDateRange
calendarDateRangeWithStartDate: [newRecord objectForKey: @"startDate"]
endDate: [newRecord objectForKey: @"endDate"]];
if ([dateRange doesIntersectWithDateRange: newRecordRange])
[ma addObject: newRecord];
else
else
newRecord = nil;
} else {
[self warnWithFormat: @"Recurrence %@ without dtstart or dtend. Ignoring", recurrenceId];
newRecord = nil;
}
}
if (newRecord)