$ ~/local/chicken-6/bin/csi -e '(begin (import chicken.process-context) (set-environment-variable! "foo" "bar"))'
[panic] Low-level type assertion C_blockp((C_word)C_VAL1(C__PREV_TMPST.n1))=#t failed at runtime.c:13577 - execution terminated

...more...
csi.scm:1051: scheme#open-input-string
csi.scm:1053: read-with-source-info
csi.scm:1055: ##sys#call-with-values
csi.scm:1055: scheme#eval











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