Bug 21215 - Internal NullReferenceException on invalid invocation of a params method
Summary: Internal NullReferenceException on invalid invocation of a params method
Alias: None
Product: Compilers
Classification: Mono
Component: C# ()
Version: unspecified
Hardware: PC Mac OS
: --- normal
Target Milestone: ---
Assignee: Marek Safar
Depends on:
Reported: 2014-07-09 18:44 UTC by Aaron Bockover [MSFT]
Modified: 2014-07-14 05:22 UTC (History)
1 user (show)

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

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Description Aaron Bockover [MSFT] 2014-07-09 18:44:05 UTC
In 3.6.0 (git a653694 Fri Jun 20 14:16:47 EDT 2014),

I get "error CS0584: Internal compiler error: Object reference not set to an instance of an object"


	class Entry
		static void Foo (string foo, params object [] moreFoo)

		static void Main (string [] args)
			Foo ();

When the params argument is removed from Foo, the compiler gives a correct error upon the invocation of Foo without the first argument. It NREs internally when params are present.
Comment 1 Marek Safar 2014-07-14 05:22:48 UTC
Fixed in master