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Fix slice out of bounds in federation API

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Neil Alexander 2022-11-16 09:39:19 +00:00
parent d558da1c87
commit a2f72dd966
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1 changed files with 3 additions and 1 deletions
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4
federationapi/storage/shared/storage.go
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@ -125,7 +125,9 @@ func (d *Database) GetJoinedHostsForRooms(ctx context.Context, roomIDs []string,
if excludeSelf {
for i, server := range servers {
if d.IsLocalServerName(server) {
servers = append(servers[:i], servers[i+1:]...)
copy(servers[:i], servers[i+1:])
servers = servers[:len(servers)-1]
break
}
}
}