BUILD: ssl: fix build error on older compilers with openssl-3.2

OpenSSL 3.2 triggers the code part added by commit 25da217 ("MINOR: ssl:
Update ssl_fc_curve/ssl_bc_curve to use SSL_get0_group_name") which
contains a variable declaration in the for() statement and breaks on
older compilers, as reported in GH issues #2501.

Let's just declare it normally to fix the problem. This must be
backported wherever the commit above is (at least 2.9).
This commit is contained in:
Willy Tarreau 2024-03-25 21:21:47 +01:00
parent 4bc81ec985
commit 2431b20640

View File

@ -1405,7 +1405,9 @@ smp_fetch_ssl_fc_ec(const struct arg *args, struct sample *smp, const char *kw,
* different functional calls and to make it consistent while upgrading OpenSSL versions, * different functional calls and to make it consistent while upgrading OpenSSL versions,
* will convert the curve name returned by SSL_get0_group_name to upper case. * will convert the curve name returned by SSL_get0_group_name to upper case.
*/ */
for (int i = 0; curve_name[i]; i++) int i;
for (i = 0; curve_name[i]; i++)
curve_name[i] = toupper(curve_name[i]); curve_name[i] = toupper(curve_name[i]);
} }
# else # else