Bug 20042 - Marshal.SizeOf explicit layouted structure is wrong on 64 Bit
Summary: Marshal.SizeOf explicit layouted structure is wrong on 64 Bit
Alias: None
Product: Runtime
Classification: Mono
Component: JIT ()
Version: 3.2.x
Hardware: PC Linux
: --- normal
Target Milestone: ---
Assignee: Bugzilla
Depends on:
Reported: 2014-05-26 09:13 UTC by Kiss Dog
Modified: 2014-07-04 18:44 UTC (History)
4 users (show)

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

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Description Kiss Dog 2014-05-26 09:13:14 UTC
Console.WriteLine(Marshal.SizeOf(new Explicit()));   // 8 on 64bit, 4 on 32bit
	Console.WriteLine(Marshal.SizeOf(new Sequential())); // 4 on 64bit, 4 on 32bit

		internal struct Explicit
			public System.Int32 I;

		internal struct Sequential 
			public System.Int32 I;
Comment 1 Zoltan Varga 2014-06-05 17:15:53 UTC
I can't reproduce this with mono 3.4.0. What mono version is this ?
Comment 2 Zoltan Varga 2014-07-04 18:44:21 UTC