[Mono-bugs] [Bug 36055][Wis] New - Pointers error: Dont update the true value.

bugzilla-daemon@rocky.ximian.com bugzilla-daemon@rocky.ximian.com
23 Dec 2002 13:12:37 -0000


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Changed by raciel@es.gnu.org.

http://bugzilla.ximian.com/show_bug.cgi?id=36055

--- shadow/36055	Mon Dec 23 08:12:37 2002
+++ shadow/36055.tmp.25054	Mon Dec 23 08:12:37 2002
@@ -0,0 +1,37 @@
+Bug#: 36055
+Product: Mono/Runtime
+Version: unspecified
+OS: other
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Wishlist
+Component: misc
+AssignedTo: mono-bugs@ximian.com                            
+ReportedBy: raciel@es.gnu.org               
+QAContact: mono-bugs@ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: Pointers error: Dont update the true value.
+
+I have made the following pointers sample and when I assign *p=3 it might
+update the d.x value but when I write d.x it prints 4 value instead 3.
+
+using System;
+
+class CData
+{
+        public int x;
+        public CData() { this.x=4; } }
+        class CProgram
+        {
+                public unsafe static void Main()
+                {
+                        CData d=new CData();
+                        int *p=&d.x;
+                        *p=3;
+                        Console.WriteLine ("{0}", d.x);
+                }
+}