cron2 has submitted this change. ( http://gerrit.openvpn.net/c/openvpn/+/915?usp=email )
Change subject: Directly use _countof in array initialisation ...................................................................... Directly use _countof in array initialisation This fixes the build failures on MSVC cl compiler. MSVC cl does not thinks of the expression of a const variable times an integer to be compile time static. C23 introduce the constexpr (like in C++) statement for that but we are only on C11 for now. So directly use the _countof(msg->addr) expression in the array initialisation. Change-Id: Ib579c1538eb5440bb7008bc866a5cb7d74844374 Signed-off-by: Arne Schwabe <a...@rfc2549.org> Acked-by: Frank Lichtenheld <fr...@lichtenheld.com> Message-Id: <20250324133759.13155-1-g...@greenie.muc.de> URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg31205.html Signed-off-by: Gert Doering <g...@greenie.muc.de> --- M src/openvpnserv/interactive.c 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/openvpnserv/interactive.c b/src/openvpnserv/interactive.c index e64ac30..c6963b3 100644 --- a/src/openvpnserv/interactive.c +++ b/src/openvpnserv/interactive.c @@ -1901,7 +1901,9 @@ if (msg->addr_len > 0) { /* prepare the comma separated address list */ - CHAR addrs[max_addrs * 64]; /* 64 is enough for one IPv4/6 address */ + /* cannot use max_addrs here as that is not considered compile + * time constant by all compilers and constexpr is C23 */ + CHAR addrs[_countof(msg->addr) * 64]; /* 64 is enough for one IPv4/6 address */ size_t offset = 0; for (int i = 0; i < addr_len; ++i) { -- To view, visit http://gerrit.openvpn.net/c/openvpn/+/915?usp=email To unsubscribe, or for help writing mail filters, visit http://gerrit.openvpn.net/settings Gerrit-Project: openvpn Gerrit-Branch: master Gerrit-Change-Id: Ib579c1538eb5440bb7008bc866a5cb7d74844374 Gerrit-Change-Number: 915 Gerrit-PatchSet: 3 Gerrit-Owner: plaisthos <arne-open...@rfc2549.org> Gerrit-Reviewer: flichtenheld <fr...@lichtenheld.com> Gerrit-CC: openvpn-devel <openvpn-devel@lists.sourceforge.net> Gerrit-MessageType: merged
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