apps: fix coverity 271258: improper use of negative value
@@ -127,7 +127,7 @@ int s_time_main(int argc, char **argv)
int maxtime = SECONDS, nConn = 0, perform = 3, ret = 1, i, st_bugs = 0;
long bytes_read = 0, finishtime = 0;
OPTION_CHOICE o;
- int min_version = 0, max_version = 0, ver, buf_len;
+ int min_version = 0, max_version = 0, ver, buf_len, fd;
size_t buf_size;
meth = TLS_client_method();
@@ -346,7 +346,8 @@ int s_time_main(int argc, char **argv)
continue;
}
SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
- BIO_closesocket(SSL_get_fd(scon));
+ if ((fd = SSL_get_fd(scon)) >= 0)
+ BIO_closesocket(fd);
nConn = 0;
totalTime = 0.0;
@@ -373,7 +374,8 @@ int s_time_main(int argc, char **argv)
bytes_read += i;
}
SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
- BIO_closesocket(SSL_get_fd(scon));
+ if ((fd = SSL_get_fd(scon)) >= 0)
+ BIO_closesocket(fd);
nConn += 1;
if (SSL_session_reused(scon)) {
