Fix stack freeing error in common

common/socket_helper.c

@@ -247,7 +247,8 @@ enum socket_read_result get_all_remote_parts(int socket_fd, enum socket_type typ
         body_result = read_body_by_content_length(socket_fd, net_content_length);
     } else if (read_info.strategy == STRATEGY_EOF && type == TYPE_SERVER) {
         // Servers cannot just wait for EOF with a client, so we just skip the action.
-        body_result = "\0";
+        body_result = malloc(1 * sizeof(char));
+        *body_result = '\0';
     } else {
         // In all other cases, such as if we have EOF strategy on a client.
         body_result = read_body_until_eof(socket_fd);