[Mono-bugs] [Bug 74897][Blo] New - JIT segment fault on AMD64

bugzilla-daemon@bugzilla.ximian.com bugzilla-daemon@bugzilla.ximian.com
Tue, 10 May 2005 12:02:57 -0400 (EDT)


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Changed by joannes.vermorel@ens.fr.

http://bugzilla.ximian.com/show_bug.cgi?id=74897

--- shadow/74897	2005-05-10 12:02:57.000000000 -0400
+++ shadow/74897.tmp.16616	2005-05-10 12:02:57.000000000 -0400
@@ -0,0 +1,35 @@
+Bug#: 74897
+Product: Mono: Runtime
+Version: 1.0
+OS: Red Hat 9.0
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Blocker
+Component: JIT
+AssignedTo: mono-bugs@ximian.com                            
+ReportedBy: joannes.vermorel@ens.fr               
+QAContact: mono-bugs@ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: JIT segment fault on AMD64
+
+I am encountering a blocking segment fault issue while running an assembly
+with mono 1.1.7 on a Linux AMD64 machine.
+
+Steps to reproduce the problem:
+1. Download http://www.vermorel.com/monoSegFault.zip
+2. Extracts files from the archive.
+3. Run '$ mono Coil2000.exe 50'
+
+Results:
+#Sample size is 50.
+#Training data loaded (5822 lines)
+#Competition data loaded (4000 lines)
+#Beginning to train Neighbor Machine ...
+#Segmentation fault
+
+I always get this segment fault. I am sorry not being able to provide the
+actual code, but this code cannot be released yet.