[Mono-bugs] [Bug 47404][Cri] Changed - System.IO.StreamReader's impl of buffers balks on non seeking streams
Tue, 5 Aug 2003 15:07:36 -0400 (EDT)
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Changed by firstname.lastname@example.org.
--- shadow/47404 Tue Aug 5 14:54:09 2003
+++ shadow/47404.tmp.13788 Tue Aug 5 15:07:36 2003
@@ -70,6 +70,15 @@
------- Additional Comments From email@example.com 2003-08-05 14:54 -------
The above patch is not good at performance because of exception
handling. A bit better way is to try to cast Stream as FileStream
(hopefully once in the construction phase), and if it relly is, then
check CanSeek and skip this check.
+------- Additional Comments From firstname.lastname@example.org 2003-08-05 15:07 -------
+Ok, friend of mine just did an expariment on Windows. he steped into
+the code of StreamReader when the method is called. It does not *ever*
+have a call to .Position. In fact, the only method call was
+So I think the impl of DiscardBufferedData is not meant to update the
+position in the stream.