There is an intermitent stack overflow with builds around svn 2320 in trunk.
It seems to happen with the OLE test cases in the test suite. The SpecialFolders test group in particular has a number of test case with a form similar to:
objShell = .oleObject~new('Shell.Application') sp = '22'~x2d objFolder = objShell~nameSpace(sp) objCollection = objFolder~items ctr = 0 do objItem over objCollection ctr += 1 end
These OLE collections can be large in size, although that could be unrelated.
The times I saw it, it only happened when I ran the whole test suite. Simplifying the failing test case would result in no error.