Describe the bug When upgrading from Spring 3.5.4 to Spring 4.0.0-M1 (yes, I know I'm very early in this migration effort), my program will build and pass tests though I get the following stacktrace ...

I don't know the implications of this behavior, but it seems reasonable to report every vm crash that occurs. Activity: Running tools/build.py -ax64 -mrelease dart2js_bot dartdevc_aot in a checkout ...