[Mono-bugs] [Bug 76247][Nor] Changed - XmlTextReader corrupts UTF-16 surrogate characters in strings

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Changed by brion at pobox.com.

http://bugzilla.ximian.com/show_bug.cgi?id=76247

--- shadow/76247	2005-09-27 08:09:46.000000000 -0400
+++ shadow/76247.tmp.12848	2005-09-27 08:12:10.000000000 -0400
@@ -1,14 +1,14 @@
 Bug#: 76247
 Product: Mono: Class Libraries
 Version: 1.1
-OS: 
+OS: unknown
 OS Details: Ubuntu Hoary/x86
 Status: NEW   
 Resolution: 
-Severity: 
+Severity: Unknown
 Priority: Normal
 Component: Sys.XML
 AssignedTo: atsushi at ximian.com                            
 ReportedBy: brion at pobox.com               
 QAContact: mono-bugs at ximian.com
 TargetMilestone: ---
@@ -65,6 +65,32 @@
 
 
 ------- Additional Comments From brion at pobox.com  2005-09-27 08:09 -------
 Created an attachment (id=15810)
 C# program that reads the above in.xml and demonstrates bug
 
+
+------- Additional Comments From brion at pobox.com  2005-09-27 08:12 -------
+Output from sample program:
+
+Reading from file:
+3c <
+61 a
+3e >
+d862 ?
+ddc0 ?
+3c <
+2f /
+61 a
+3e >
+a 
+
+
+Reading from XmlTextReader:
+d801 ?
+65c0 ?
+
+^^ the two characters listed from the XmlTextReader should match what 
+is read directly, but don't. The second char isn't even a valid low 
+surrogate half, so re-outputting this string to an XmlTextWriter will 
+produce invalid XML output.
+