Re: [Evolution] [BUG] evolution ews crashes when accessing calendar

[David Woodhouse <dwmw2 infradead org>]

On Tue, 2011-06-07 at 17:09 -0700, Brandeburg, Jesse wrote:
> <t:MimeContent CharacterSet="UTF-8">QkVHSU46VkNBTEVOREFSDQpNRVRIT0
> Q6UFVCTElTSA0KUFJPRElEOk1pY3Jvc29mdCBFeGNoYW5nZSBTZXJ2ZXIgMjAwNw0K
> VkVSU0lPTjoyLjANCkJFR0lOOlZUSU1FWk9ORQ0KVFpJRDoNCkJFR0lOOlNUQU5EQV
> JEDQpEVFNUQVJUOjE2MDEwMTAxVDAyMDAwMA0KVFpPRkZTRVRGUk9NOi0wNzAwDQpU
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> VFNUQVJUOjE2MDEwMTAxVDAyMDAwMA0KVFpPRkZTRVRGUk9NOi0wODAwDQpUWk9GRl
> NFVFRPOi0wNzAwDQpSUlVMRTpGUkVRPVlFQVJMWTtJTlRFUlZBTD0xO0JZREFZPTJT
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> VWRU5UDQpPUkdBTklaRVI7Q049IkJyYW5kZWJ1cmcsIEplc3NlIjpNQUlMVE86amVz
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> NFUVVFTkNFOjANClgtTUlDUk9TT0ZULUNETy1BUFBULVNFUVVFTkNFOjANClgtTUlD
> Uk9TT0ZULUNETy1PV05FUkFQUFRJRDoyMTA3ODA2Mzg1DQpYLU1JQ1JPU09GVC1DRE
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> QlVTWQ0KWC1NSUNST1NPRlQtQ0RPLUFMTERBWUVWRU5UOlRSVUUNClgtTUlDUk9TT0
> ZULUNETy1JTVBPUlRBTkNFOjENClgtTUlDUk9TT0ZULUNETy1JTlNUVFlQRToxDQpF
> TkQ6VkVWRU5UDQpFTkQ6VkNBTEVOREFSDQo=</t:MimeContent>

BEGIN:VCALENDAR
METHOD:PUBLISH
PRODID:Microsoft Exchange Server 2007
VERSION:2.0
BEGIN:VTIMEZONE
TZID:
BEGIN:STANDARD
...
DTSTART;TZID=:20100219T000000
DTEND;TZID=:20100220T000000


I bet it's the empty TZID which is causing it to break. Exchange is
*such* a pile of crap. We should probably pre-parse the MimeContent from
the server and fix that up to call it 'unknown' or something.

Better still, we should stop trusting Microsoft crap to give us sane
content in a standard form, and convert manually from their native XML
instead (although I suspect that'll just refuse to *give* you this
appointment, claiming it's corrupt. Did I mention Exchange is a pile of
crap?)



-- 
dwmw2