lib/agetpass.c: Pass "" instead of NULL as an ignored prompt #1321
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This is safer, since in general, readpassphrase(3) does not accept a null pointer as input. This was discovered thanks to Chris Bazley's _Optional qualifier, which I'm testing at the moment. Signed-off-by: Alejandro Colomar <alx@kernel.org>
hallyn
approved these changes
Aug 9, 2025
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This is safer, since in general, readpassphrase(3) does not accept a null pointer as input.
This was discovered thanks to @chrisbazley's _Optional qualifier, which I'm testing at the moment.