[Mono-bugs] [Bug 47536][Nor] New - Pointers declared in "fixed" statement should read only

bugzilla-daemon@indri.ximian.com bugzilla-daemon@indri.ximian.com
Mon, 11 Aug 2003 18:19:02 -0400 (EDT)


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Changed by lluis@ximian.com.

http://bugzilla.ximian.com/show_bug.cgi?id=47536

--- shadow/47536	2003-08-11 18:19:02.000000000 -0400
+++ shadow/47536.tmp.464	2003-08-11 18:19:02.000000000 -0400
@@ -0,0 +1,42 @@
+Bug#: 47536
+Product: Mono/MCS
+Version: unspecified
+OS: 
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Normal
+Component: Misc
+AssignedTo: mono-bugs@ximian.com                            
+ReportedBy: lluis@ximian.com               
+QAContact: mono-bugs@ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: Pointers declared in "fixed" statement should read only
+
+Description of Problem:
+Pointers declared in "fixed" statement should read only. MCS must not allow
+modification of such pointers.
+
+Steps to reproduce the problem:
+Compile this:
+
+class A
+{
+	public static unsafe void Main ()
+	{
+		uint[] t = new uint [12];
+		fixed (uint* tt = t)
+		{
+			tt++;
+		}
+	}
+}
+
+Actual Results:
+Compilation succeeded.
+
+Expected Results:
+error CS1604: Cannot assign to 'tt' because it is read-only