[Mono-bugs] [Bug 77774][Nor] New - amd64: Sigsegv with boo interpreter

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Changed by psofa.psofa at gmail.com.

http://bugzilla.ximian.com/show_bug.cgi?id=77774

--- shadow/77774	2006-03-13 06:03:08.000000000 -0500
+++ shadow/77774.tmp.15716	2006-03-13 06:03:08.000000000 -0500
@@ -0,0 +1,103 @@
+Bug#: 77774
+Product: Mono: Runtime
+Version: 1.1
+OS: 
+OS Details: gentoo - amd64
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Normal
+Component: JIT
+AssignedTo: lupus at ximian.com                            
+ReportedBy: psofa.psofa at gmail.com               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: amd64: Sigsegv with boo interpreter
+
+Description of Problem:
+
+
+Steps to reproduce the problem:
+
+      using System;
+      using Mono.Math;
+      using Boo.Lang.Interpreter;
+
+      public static class MainClass
+      {
+              public static InteractiveInterpreter booInterpreter;
+              public static void Main (string[] args)
+              {
+                      booInterpreter = new InteractiveInterpreter();   
+booInterpreter.References.Add(System.Reflection.Assembly.GetExecutingAssembly());
+                      booInterpreter.Eval("def mymethod(x as
+double):\n\treturn System.Math.Cos(0.2*x)\n");
+                      for (int i=0;i<=3;i++)
+                              booInterpreter.Eval("print mymethod(10)\n");
+              }
+      } 
+
+Actual Results:
+prints -0,416146836547142 once and then i get a sigsegv:
+
+Native stacktrace:
+
+        mono(mono_handle_native_sigsegv+0x8a) [0x50728a]
+        mono [0x4f3fac]
+        /lib/libpthread.so.0 [0x2aaaab180e80]
+
+Expected Results:
+It should print 4 times the same number
+
+
+How often does this happen? 
+Always
+
+Additional Information:
+
+(gdb) mono_backtrace 30
+#0  0x0000000000000000 in ?? ()
+#1 0x40237008 in  System.Type:get_Attributes () + 0x18 (0x40236ff0
+0x4023700d) [ 0x2aaaaaae7e60 - test.exe]
+#2  0x00000000012bb260 in ?? ()
+#3  0x00002aaaaaaf0de0 in ?? ()
+#4  0x00002aaaac909820 in ?? ()
+#5 0x402c109f in  System.Type:get_IsPublic () + 0x17 (0x402c1088
+0x402c10bd) [0x 2aaaaaae7e60 - test.exe]
+#6  0x00002aaaac689ab0 in ?? ()
+#7  0x00002aaaac689ab0 in ?? ()
+#8  0x00007fffffad8eb0 in ?? ()
+#9 0x402c0ca6 in 
+Boo.Lang.Compiler.TypeSystem.NameResolutionService:OrganizeAss emblyTypes
+(System.Reflection.Assembly) + 0x76 (0x402c0c30 0x402c0d38) [0x2aaaaa
+ae7e60 - test.exe]
+#10 0x00002aaaaab2ac60 in ?? ()
+#11 0x00007fffffad8eb0 in ?? ()
+#12 0x00002aaaac683b60 in ?? ()
+#13 0x00002aaaac907208 in ?? ()
+#14 0x00002aaaaab2ac60 in ?? ()
+#15 0x00002aaaaab27070 in ?? ()
+#16 0x00002aaaac907208 in ?? ()
+#17 0x00002aaaac683690 in ?? ()
+#18 0x00002aaaac82e270 in ?? ()
+---Type <return> to continue, or q <return> to quit---
+#19 0x00002aaaaab2ac60 in ?? ()
+#20 0x00002aaaaab2ac60 in ?? ()
+#21 0x402c0832 in 
+Boo.Lang.Compiler.Steps.InitializeNameResolutionService:OrganizeExternalNamespaces
+() + 0x102 (0x402c0730 0x402c0b7f) [0x2aaaaaae7e60 - test.exe]
+#22 0x402c0175 in 
+Boo.Lang.Compiler.Steps.InitializeNameResolutionService:ResolveImportAssemblyReferences
+() + 0x355 (0x402bfe20 0x402c02bd) [0x2aaaaaae7e60 - test.exe]
+#23 0x00002aaaaab2ac60 in ?? ()
+#24 0x00002aaaaab2ac60 in ?? ()
+#25 0x00002aaaaca1cd80 in ?? ()
+#26 0x00002aaaaab2bfe0 in ?? ()
+#27 0x40019193 in  (wrapper managed-to-native)
+System.Object:__icall_wrapper_mono_array_new_specific (intptr,int) + 0xb
+(0x40019188 0x40019227) [0x2aaaaaae7e60 - test.exe]
+#28 0x000000000000000b in ?? ()
+#29 0x4001b1fa in  System.Collections.Hashtable:GetHash (object) + 0x52
+(0x4001b1a8 0x4001b227) [0x2aaaaaae7e60 - test.exe]