IronRuby 1.0rc2 - crash calling =~ on clr string

Ouch. Here’s a repro

PS C:\dev\test> ir
IronRuby 0.9.4.0 on .NET 2.0.50727.4927
Copyright © Microsoft Corporation. All rights reserved.

“hello”.to_clr_string =~ “hello”

Process is terminated due to StackOverflowException.

The windows appcrash dialog pops up: Here’s what it says if it’s at all
useful

Problem signature:
Problem Event Name: APPCRASH
Application Name: ir.exe
Application Version: 0.9.4.0
Application Timestamp: 4b706fe1
Fault Module Name: KERNELBASE.dll
Fault Module Version: 6.1.7600.16385
Fault Module Timestamp: 4a5bdbdf
Exception Code: e053534f
Exception Offset: 0000b727
OS Version: 6.1.7600.2.0.0.256.48
Locale ID: 5129