https://bugzilla.novell.com/show_bug.cgi?id=360363
Summary: Incorrect Behavior: P/Invoke 64-Bit Library on 32-Bit System Product: Mono: Class Libraries Version: 1.2.6 Platform: x86 OS/Version: Windows XP Status: NEW Severity: Normal Priority: P5 - None Component: System AssignedTo: mono-bugs@lists.ximian.com ReportedBy: [EMAIL PROTECTED] QAContact: mono-bugs@lists.ximian.com Found By: --- Created an attachment (id=194019) --> (https://bugzilla.novell.com/attachment.cgi?id=194019) Screenshot, source code and 64-bit DLL for testing Description of problem: When trying to P/Invoke a 64-bit native DLL file on a 32-bit Windows system, Mono's behavior is different from Microsoft .NET's. Steps to reproduce the problem: Download the ZIP in the attachment. Compile the CS file using "mcs PInvokeBug.cs". Run the generated EXE file on a 32-bit Windows system. Actual results: Mono shows 8 message boxes (all the same; see German language screenshot MessageBox.png in the ZIP), and finally throws a DllNotFoundException. Expected results: No message boxes should be shown; a System.BadImageFormatException should be thrown (instead of DllNotFoundException). How often does this happen? Always. Additional information: The KeePassLibC64.dll file in the ZIP is from the KeePass Password Safe project (the call to DeleteManager with IntPtr.Zero won't do anything). Feel free to use any other 64-bit native DLL file for testing, if you don't trust this one. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the QA contact for the bug. You are the assignee for the bug. _______________________________________________ mono-bugs maillist - mono-bugs@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-bugs