http://bugzilla.novell.com/show_bug.cgi?id=623767
http://bugzilla.novell.com/show_bug.cgi?id=623767#c0 Summary: File.IO.TextReader and File.IO.StreamReader wrong logic Classification: Mono Product: Mono: Class Libraries Version: SVN Platform: All OS/Version: All Status: NEW Severity: Major Priority: P5 - None Component: CORLIB AssignedTo: [email protected] ReportedBy: [email protected] QAContact: [email protected] Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US) AppleWebKit/533.4 (KHTML, like Gecko) Chrome/5.0.375.55 Safari/533.4 File.IO.StreamReader Read(char[] buffer, int index, int count) 446 // re-ordered to avoid possible integer overflow 447 if (index > buffer.Length - count) 448 throw new ArgumentException ("index + count > buffer.Length"); Should be simple: IF count > buffer.Length throw BufferIsTooSmallException and File.IO.TextReader ReadBlock (char [] buffer, int index, int count) the whole method implementation should be deleted, because it doesn't block and the most important the do while loop is nonsense. Reproducible: Always Steps to Reproduce: 1. Try to read any file with File.IO.StreamReader.Read(char[] buffer, int index, int count) 2. 3. Actual Results: ArgumentException ("index + count > buffer.Length") Expected Results: read chars in the specified buffer. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the QA contact for the bug. You are the assignee for the bug. _______________________________________________ mono-bugs maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-bugs
