https://bugzilla.novell.com/show_bug.cgi?id=679174
https://bugzilla.novell.com/show_bug.cgi?id=679174#c0 Summary: ConcurrentBag<T>.GetEnumerator() yields uninitialized elements Classification: Mono Product: Mono: Class Libraries Version: 2.10.x Platform: x86-64 OS/Version: Linux Status: NEW Severity: Major Priority: P5 - None Component: System AssignedTo: [email protected] ReportedBy: [email protected] QAContact: [email protected] Found By: --- Blocker: --- Created an attachment (id=418997) --> (http://bugzilla.novell.com/attachment.cgi?id=418997) MonoDevelop project file with example Description of Problem: Enumerating a ConcurrentBag<T> yields uninitialized elements which have not been added to the collection. Steps to reproduce the problem: 1. Create an instance of ConcurrentBag<T> and add some elements. 2. Enumerate the instance. For example: var concurrentBag = new ConcurrentBag<string>(); // add elements int elementCounter = 0, nullCounter = 0; foreach(string element in concurrentBag) { if(element == null) { nullCounter++; } elementCounter++; } Actual Results: concurrentBag.Count: 1000 Total enumerated elements: 2048 Uninitialized elements: 1048 Expected Results: concurrentBag.Count: 1000 Total enumerated elements: 1000 Uninitialized elements: 0 Additional Information: Sample MonoDevelop project file attached. -- Configure bugmail: https://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
