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[bug #13443] static FileStream not written to disk on exit without Close()URL: <http://savannah.gnu.org/bugs/?func=detailitem&item_id=13443> Summary: static FileStream not written to disk on exit without Close() Project: DotGNU Portable.NET Submitted by: None Submitted on: Sam 18.06.2005 um 12:18 Category: None Severity: 3 - Normal Item Group: None Status: None Privacy: Public Assigned to: None Open/Closed: Open _______________________________________________________ Details: Look at the following example: The program writes 5 bytes, but exits without calling s.Close(). In MS.NET and Mono, you have the 5 bytes on the disk; in portable.net, the file is 0 byte long. If you declare the instance of FileStream localy inside Main(), it works as expected. public class StreamTest { static System.IO.FileStream s; public static void Main(string[] args) { byte[] b = new byte[5]; s = new System.IO.FileStream("streamtest.out", System.IO.FileMode.Create); for (byte i=0; i<5; i++) b[i]=(byte)(i+65); s.Write(b,0,5); } } _______________________________________________________ File Attachments: ------------------------------------------------------- Date: Sam 18.06.2005 um 12:18 Name: StreamTest.cs Size: 272B By: None test case <http://savannah.gnu.org/bugs/download.php?item_id=13443&item_file_id=2613> _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?func=detailitem&item_id=13443> _______________________________________________ Nachricht geschickt von/durch Savannah http://savannah.gnu.org/ _______________________________________________ Pnet-developers mailing list Pnet-developers@... http://dotgnu.org/mailman/listinfo/pnet-developers |
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[bug #13443] static FileStream not written to disk on exit without Close()Update of bug #13443 (project dotgnu-pnet): Status: None => Confirmed _______________________________________________________ Follow-up Comment #1: In the test case, the user declares the class member 's' as static. When compiled, the runtime doesn't appear to ever call the finalizer nor the Dispose(bool) method of the System.IO.FileStream class, even on application exit. Declaring the variable local within the Main() method works as expected as noted in the original comments. _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?func=detailitem&item_id=13443> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/ _______________________________________________ Pnet-developers mailing list Pnet-developers@... http://dotgnu.org/mailman/listinfo/pnet-developers |
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[bug #13443] static FileStream not written to disk on exit without Close()Follow-up Comment #2, bug #13443 (project dotgnu-pnet): just in case someone cares: I submited this bug, but wasn't logged in _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?func=detailitem&item_id=13443> _______________________________________________ Nachricht geschickt von/durch Savannah http://savannah.gnu.org/ _______________________________________________ Pnet-developers mailing list Pnet-developers@... http://dotgnu.org/mailman/listinfo/pnet-developers |
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[bug #13443] static FileStream not written to disk on exit without Close()Follow-up Comment #3, bug #13443 (project dotgnu-pnet): The problem might be that static class members not garbage collected in ILExecProcessDestroy. The static members are mot handled at all. Should we set all static classmembers to null before doing the final garbage collection or is there a better solution? _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?func=detailitem&item_id=13443> _______________________________________________ Nachricht geschickt von/durch Savannah http://savannah.gnu.org/ _______________________________________________ Pnet-developers mailing list Pnet-developers@... http://dotgnu.org/mailman/listinfo/pnet-developers |
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