[PATCH applied] Re: dhcp: Fix off-by-one in write_dhcp_search_str() temp buffer guard

Thanks to both patch author and independent discoverer :-) - both
credits have been recorded, and I think I even got the UTF8 bits right.

Your patch has been applied to the master, release/2.7 and release/2.6
branches.

Release/2.6 has the same code, but it's still in tun.c, and there is
no unit test.  So I have backported the fix + comment only, keeping
your commit message.

commit 1ece6fe6fd586501b486aac6932d424c167a3adb (master)
commit cc2032f3e2e3a930aed657653fb7a771a9b43b1d (release/2.7)
commit cedf9bc20f1af01c544489e62da6ff2c7ca82488 (release/2.6)
Author: Nexory
Date:   Mon Aug 31 10:34:40 2026 +0200

     dhcp: Fix off-by-one in write_dhcp_search_str() temp buffer guard

     Signed-off-by: Nexory <[email protected]>
     Acked-by: Gert Doering <[email protected]>
     Acked-by: Razvan Cojocaru <[email protected]>
     Gerrit URL: https://gerrit.openvpn.net/c/openvpn/+/1884
     Message-Id: <[email protected]>
     Signed-off-by: Gert Doering <[email protected]>


--
kind regards,

Gert Doering