harden round 3 — overflow, DoS, correctness fixes - #93

Merged

kacy merged 12 commits into

mainfrom

Feb 12, 2026

Commits on Feb 12, 2026

fix: use saturating arithmetic for expire/pexpire timestamps
kacy
committed
dbc150d
fix: prevent decrby panic on i64::MIN negation
kacy
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6a2e15b
fix: prevent panics from truncated gossip messages
kacy
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c0ea622
fix: add element count and bulk string length limits to parser
kacy
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351fd10
fix: add buffer limit and idle timeout to subscriber mode
kacy
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1d45be6
fix: decrement expiry_count when hdel/srem auto-deletes empty key
kacy
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e247170
fix: add 10s timeout to TLS handshake
kacy
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bbfdf27
fix: reject RENAME when keys hash to different shards
kacy
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384f9ba
fix: use saturating_add for gossip incarnation counter
kacy
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4e08417
fix: cap pre-allocation from untrusted count fields in aof and snapshot parsing
kacy
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2bc259d
fix: fsync parent directory after snapshot atomic rename
kacy
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0938b40
chore: cargo fmt
kacy
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6e10846