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Add getenv to the list of unsafe functions #48

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merged 1 commit into from
Oct 31, 2022
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sergepetrenko
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getenv() is bad: it returns a pointer to the environment, which might be changed by a following call to setenv(), making the value pointed to longer and leading to buffer overflows.

See tarantool/tarantool#7807

getenv() is bad: it returns a pointer to the environment, which might
be changed by a following call to setenv(), making the value pointed
to longer and leading to buffer overflows.

See tarantool/tarantool#7807
@locker locker merged commit 7b7ed58 into master Oct 31, 2022
@locker locker deleted the warn-about-getenv branch October 31, 2022 10:04
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