Bug 992 - DateTime.ParseExact disregards valid format string
Summary: DateTime.ParseExact disregards valid format string
Alias: None
Product: Class Libraries
Classification: Mono
Component: System ()
Version: 2.10.x
Hardware: PC Linux
: --- normal
Target Milestone: Untriaged
Assignee: Bugzilla
Depends on:
Reported: 2011-09-22 08:54 UTC by Nicklas Overgaard
Modified: 2012-02-22 11:55 UTC (History)
4 users (show)

Is this bug a regression?: ---
Last known good build:

Simple test program showing the bug (359 bytes, text/x-csharp)
2011-09-22 08:54 UTC, Nicklas Overgaard

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Description Nicklas Overgaard 2011-09-22 08:54:31 UTC
Created attachment 469 [details]
Simple test program showing the bug

When passing the following format string to DateTime.ParseExact it fails with a "system.formatexception":


Doing the same on .net does not result in failures. Tested with .net 3.5 on windows server 2008R2
Comment 1 Lorenzo Antonio Brito Morales 2011-10-23 05:48:10 UTC
im working in these bug and actually the mono code had a comment that it does not support .FFF but before to check that part of the code a exception occured. im going doing well.
Comment 2 Marek Safar 2012-02-22 11:55:04 UTC
Fixed in master