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harden: fix reachable panics (parse_duration/parse_iso/dechunk char-boundary+overflow), s2s netburst key/limit loss, rpc set_nick/set_vhost/notice injection, webirc rehash reload, panic-state reset, ws line cap, remote nick collision, per-conn state leaks

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This commit is contained in:
Jean Chevronnet 2026-08-15 15:02:36 +00:00
parent 3fa9737ccb
commit e935ee7002
12 changed files with 87 additions and 11 deletions
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3
src/channels.rs
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@ -1288,7 +1288,8 @@ pub fn normalize_ban_mask(m: &str) -> String {
if b.len() >= 2 && b[1] == b':' && (b[0] as char).is_ascii_alphabetic() {
// These extbans carry a name / spec / channel / server, not a host mask,
// so they must not be host-normalised: g: (security group), y: (reputation
// score), r: (realname), j: (channel), s: (server name).
// score), r: (realname), j: (channel), s: (server name), G: (country),
// b: (banned-in-channel).
if matches!(b[0], b'g' | b'y' | b'r' | b'j' | b's' | b'G' | b'b') {
return m.to_string();
}