https://bugs.winehq.org/show_bug.cgi?id=46140 Bug ID: 46140 Summary: .NET applications using 'WebRequest' API with MS .NET Framework crash when IPv4/6 is disabled in Linux kernel Product: Wine Version: 3.20 Hardware: x86-64 OS: Linux Status: NEW Severity: normal Priority: P2 Component: winsock Assignee: wine-bugs(a)winehq.org Reporter: focht(a)gmx.net Distribution: --- Hello folks, to track: https://www.winehq.org/pipermail/wine-devel/2018-November/135021.html Copy/pasta from mailing list, courtesy of Brendan McGrath https://gist.github.com/redmcg/7d81ef833c77bee6965b5f441006f697 --- snip --- using System; using System.Net; public class WRTest { public static void Main () { WebRequest req = WebRequest.Create("http://www.google.com"); HttpWebResponse resp = (HttpWebResponse) req.GetResponse(); Console.WriteLine(resp.StatusDescription); resp.Close(); } } --- snip --- Microsoft Reference Source .NET Framework 4.x: https://referencesource.microsoft.com/#System/net/System/Net/Sockets/Socket.... Regards -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.