[Mono-bugs] [Bug 74909][Wis] Changed - C# - C Interop callbacks crash - but works with dotgnu

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Changed by vargaz@gmail.com.

http://bugzilla.ximian.com/show_bug.cgi?id=74909

--- shadow/74909	2005-05-11 10:33:03.000000000 -0400
+++ shadow/74909.tmp.3525	2005-05-12 07:08:13.000000000 -0400
@@ -1,13 +1,13 @@
 Bug#: 74909
 Product: Mono: Runtime
 Version: 1.1
 OS: unknown
 OS Details: Windows Cygwin
-Status: NEW   
-Resolution: 
+Status: RESOLVED   
+Resolution: NOTABUG
 Severity: Unknown
 Priority: Wishlist
 Component: interop
 AssignedTo: mono-bugs@ximian.com                            
 ReportedBy: abbottkirk@yahoo.com               
 QAContact: mono-bugs@ximian.com
@@ -75,6 +75,16 @@
 I have a small zip file that is configured to run either
 under MONO and DOTGNU that can be used to replicate the problem.
 
 ------- Additional Comments From vargaz@gmail.com  2005-05-11 10:33 -------
 Please attach your testcase to the bug report.
 
+
+------- Additional Comments From vargaz@gmail.com  2005-05-12 07:08 -------
+delegates called from unmanaged code use the stdcall calling convention,
+so the unmanaged function pointers must use them too, i.e.
+
+void (JNICALL * evalF)(int n, double* pX, double* f, double* pDat,
+int* pIdat);
+
+void (JNICALL * evalG)(int n, double* pX, double* pG, double* pDat,
+int* pIdat);