Bug 28291 - Mozroots, Error: System.NullReferenceException
Summary: Mozroots, Error: System.NullReferenceException
Alias: None
Product: Tools
Classification: Mono
Component: other ()
Version: unspecified
Hardware: PC Windows
: --- normal
Target Milestone: ---
Assignee: Bugzilla
Depends on:
Reported: 2015-03-21 09:53 UTC by tobias.elleboe.cordsen
Modified: 2017-05-31 16:16 UTC (History)
2 users (show)

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

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Description tobias.elleboe.cordsen 2015-03-21 09:53:01 UTC
I'm getting the following error when trying to import root certificates. Version of mono supplied with unity is: 4.0.1.

C:\Program Files\Unity\Editor\Data\MonoBleedingEdge\lib\mono\4.5>mozroots --impo
rt --ask-remove
Mozilla Roots Importer - version
Download and import trusted root certificates from Mozilla's MXR.
Copyright 2002, 2003 Motus Technologies. Copyright 2004-2008 Novell. BSD license

Downloading from 'http://mxr.mozilla.org/seamonkey/source/security/nss/lib/ckfw/
Importing certificates into user store...
Error: System.NullReferenceException: Object reference not set to an instance of
 an object.
   at Mono.Security.X509.X509Certificate.get_Hash()
   at Mono.Security.X509.X509CertificateCollection.IndexOf(X509Certificate value
   at Mono.Security.X509.X509CertificateCollection.Contains(X509Certificate valu
   at Mono.Tools.MozRoots.Process()
   at Mono.Tools.MozRoots.Main(String[] args)
Comment 1 Alexander Köplinger [MSFT] 2017-05-31 16:16:42 UTC
This was fixed in Mono with https://github.com/mono/mono/commit/e8bd8e656dc838d3b203961c1155a4c2898b5a96, no idea about when that comes to Unity.