[Mono-bugs] [Bug 82276][Nor] New - using assembly load hooks can lead to runtime crashes

bugzilla-daemon at bugzilla.ximian.com bugzilla-daemon at bugzilla.ximian.com
Wed Aug 1 11:10:30 EDT 2007


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Changed by vargaz at gmail.com.

http://bugzilla.ximian.com/show_bug.cgi?id=82276

--- shadow/82276	2007-08-01 11:10:29.000000000 -0400
+++ shadow/82276.tmp.643	2007-08-01 11:10:29.000000000 -0400
@@ -0,0 +1,46 @@
+Bug#: 82276
+Product: Mono: Runtime
+Version: 1.0
+OS: 
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Normal
+Component: misc
+AssignedTo: mono-bugs at ximian.com                            
+ReportedBy: vargaz at gmail.com               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: using assembly load hooks can lead to runtime crashes
+
+Testcase:
+<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
+using System;
+using System.Reflection;
+ 
+class Tests {
+
+        static void AssemblyLoadHandler(Object ob, AssemblyLoadEventArgs
+args) {
+            args.LoadedAssembly.GetTypes ();
+        }
+ 
+        static void Main ()
+        {
+            AppDomain domain = AppDomain.CurrentDomain;
+
+            domain.AssemblyLoad += new
+AssemblyLoadEventHandler(AssemblyLoadHandler);
+
+			AssemblyName aname = new AssemblyName ();
+			aname.Name = "System";
+			Assembly.Load (aname).GetTypes ();
+        }
+}
+>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
+
+What happens here is that we invoke managed code from inside of metadata
+code, and the managed code can see partially initialized runtime structures.


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