[Mono-bugs] [Bug 77118][Maj] Changed - StackFrame is invalid on Mono but not in Windows

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Changed by robertj at gmx.net.

http://bugzilla.ximian.com/show_bug.cgi?id=77118

--- shadow/77118	2005-12-29 07:35:34.000000000 -0500
+++ shadow/77118.tmp.22026	2005-12-29 14:43:48.000000000 -0500
@@ -1,14 +1,14 @@
 Bug#: 77118
 Product: Mono: Runtime
 Version: 1.1
-OS: 
+OS: unknown
 OS Details: OS X 10.4.3
 Status: NEW   
 Resolution: 
-Severity: 
+Severity: Unknown
 Priority: Major
 Component: JIT
 AssignedTo: lupus at ximian.com                            
 ReportedBy: richard.torkar at htu.se               
 QAContact: mono-bugs at ximian.com
 TargetMilestone: ---
@@ -84,6 +84,26 @@
         GC: Included Boehm (with typed GC)
         SIGSEGV : normal Globalization: normal
 
 And on Windows I use:
 Microsoft (R) Visual C# .NET Compiler version 7.10.6001.4
 for Microsoft (R) .NET Framework version 1.1.4322
+
+------- Additional Comments From robertj at gmx.net  2005-12-29 14:43 -------
+
+BTW, you should *never* rely on StackFrame. The MS .NET runtime
+uses to inline methods if the app was compiled for RELEASE
+and when the app isn't running by a debugger.
+When this happens, callee and caller are not the expected
+methods. You'll lose your mind, because you cannot debug
+this problem: it doesn't occure while debugging ;-)
+
+If you feel that you cannot live w/out this feature,
+you have to mark each method that will act as a callee
+or caller (in your sample) with
+
+[MethodImpl(MethodImplOptions.NoInlining)]
+
+while giving away some performance.
+
+I bet mono behaves similar.
+