fix(env) localize environ pointer and early return on nil #8581
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ffi.C.environ's address can change during realloc, this patch avoid globalize it to prevent pointing to wrong memory address
dndx
approved these changes
Mar 23, 2022
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ffi.C.environ's address can change during realloc, this patch
avoid globalize it to prevent pointing to wrong memory address
cc @aboudreault