Public bug reported: This bug happens in Mono 5.18, in Ubuntu Disco (19.04). I am using the package 5.18.0.240+dfsg-2ubuntu2.
You can reproduce the bug with the attached test program. It has been fixed upstream in Mono 5.20, with quite a simple patch. I got the patch merged into the Debian Mono package: https://salsa.debian.org/dotnet-team/mono/merge_requests/3 Is there any chance, this patch could be applied to the next Ubuntu release (19.10), or even Ubuntu Disco (19.04)? See for more details: https://bugzilla.redhat.com/show_bug.cgi?id=1704847 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=919194 ** Affects: mono (Ubuntu) Importance: Undecided Status: New ** Attachment added: "reproduce the bug with this code" https://bugs.launchpad.net/bugs/1840874/+attachment/5283599/+files/file_1704847.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1840874 Title: Mono Runtime error because of bug in LargeArrayBuilder in Mono 5.18 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mono/+bug/1840874/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs