[r2.1] CDRIVER-6134 check SASL username length #2157
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Cherry-pick b498496
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| // `inlen` is a string length (excluding trailing NULL). | ||
| // Cyrus-SASL passes an `out` buffer of size `out_max + 1`. Assume `out_max` is the max to be safe. | ||
| if (inlen + 1 >= out_max) { |
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Didn't notice in the previous, but may or may not be relevant: Do we know that inline + 1 cannot overflow?
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Great catch. Created #2159 as a precaution.
vector-of-bool
approved these changes
Oct 24, 2025
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Cherry-picks b498496 and reformats.