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 #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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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 <[email protected]>
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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