bugfix : comparison of integer expressions of different signedness.

Signed-off-by: lijunlong <[email protected]>
openresty · Mar 10, 2023 · 9bee7e7 · 9bee7e7
1 parent 1953052
commit 9bee7e7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/ngx_http_lua_socket_tcp.c b/src/ngx_http_lua_socket_tcp.c
@@ -1744,7 +1744,7 @@ ngx_http_lua_ffi_socket_tcp_sslhandshake(ngx_http_request_t *r,
 
         /* read rest of the chain */
 
-        for (i = 1; i < sk_X509_num(chain); i++) {
+        for (i = 1; i < (ngx_int_t) sk_X509_num(chain); i++) {
             x509 = sk_X509_value(chain, i);
             if (x509 == NULL) {
                 ERR_clear_error();