Replace strdupa with strdup #15763
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Replace strdupa with strdup #15763
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Strdupa has potential to be unsafe thanks to the possibly unbound stack usage. It also generates warnings when compiled on musl. This commit therefore replaces it with properly checked heap allocation using strdup. Fixes bazelbuild#15729
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I've created a PR against master branch, however would it be possible to backport this to 5.x as well? |
Wyverald
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Jun 29, 2022
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To mark a issue as a release blocker (i.e. needs to be backported), simply reply with the comment |
This was referenced Jul 1, 2022
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Strdupa has potential to be unsafe thanks to the possibly unbound stack usage. It also generates warnings when compiled on musl. This commit therefore replaces it with properly checked heap allocation using strdup. Fixes #15729 Closes #15763. PiperOrigin-RevId: 458440234 Change-Id: I8c8574f654295086f767b4fc4ca6fc1e59097beb Co-authored-by: Tomas Volf <tomas.volf@showmax.com>
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Strdupa has potential to be unsafe thanks to the possibly unbound stack
usage. It also generates warnings when compiled on musl. This commit
therefore replaces it with properly checked heap allocation using
strdup.
Fixes #15729