[Mono-bugs] [Bug 81860][Maj] New - RuntimeHelpers.InitializeArray() is completely broken

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Changed by jeroen at sumatra.nl.

http://bugzilla.ximian.com/show_bug.cgi?id=81860

--- shadow/81860	2007-06-12 02:51:56.000000000 -0400
+++ shadow/81860.tmp.10285	2007-06-12 02:51:56.000000000 -0400
@@ -0,0 +1,26 @@
+Bug#: 81860
+Product: Mono: Runtime
+Version: 1.2
+OS: other
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Major
+Component: misc
+AssignedTo: mono-bugs at ximian.com                            
+ReportedBy: jeroen at sumatra.nl               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: RuntimeHelpers.InitializeArray() is completely broken
+
+ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_InitializeArray
+() needs more checks.
+
+It should check:
+- whether the field has an RVA.
+- the size of the field before blindly copying the data.
+- that the destination array type doesn't contain references, the current 
+behavior is a security hole.