[Mono-bugs] [Bug 79022][Nor] Changed - StreamWriter aborts writing with the regular end of program
bugzilla-daemon at bugzilla.ximian.com
bugzilla-daemon at bugzilla.ximian.com
Fri Aug 11 16:58:26 EDT 2006
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Changed by kornelpal at gmail.com.
http://bugzilla.ximian.com/show_bug.cgi?id=79022
--- shadow/79022 2006-08-11 16:42:55.000000000 -0400
+++ shadow/79022.tmp.5426 2006-08-11 16:58:26.000000000 -0400
@@ -159,6 +159,19 @@
its buffer when it is being closed.
------- Additional Comments From vargaz at gmail.com 2006-08-11 16:42 -------
I think the problem is that the finalizer also calls Flush, but
either the finalizer is not called in this case, or it doesn't work.
+
+------- Additional Comments From kornelpal at gmail.com 2006-08-11 16:58 -------
+Finalizers are not called on termination because of performance
+reasons. This is according to the ECMA specs. FileStream has an
+internal buffer that is not flushed without calling either Flush,
+Close or Finalize.
+
+Also note that I've tried this test case on MS.NET and I got the
+same result: The stream was not flushed and data are missing at the
+end.
+
+For example writer.Close() has to be called to ensure that the
+stream (and the writer) is flushed.
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