Set variable to NULL to prevent double free.

diff --git a/client/common/cmdline.c b/client/common/cmdline.c
index 6092947..9ffa059 100644 (file)
--- a/client/common/cmdline.c
+++ b/client/common/cmdline.c
@@ -1475,6 +1475,8 @@ int freerdp_client_settings_parse_command_line_arguments(rdpSettings* settings,
                                CommandLineSwitchCase(arg, "v")
                {
                        free (settings->ServerHostname);
+                       settings->ServerHostname = NULL;
+
                        p = strchr(arg->Value, '[');
                        /* ipv4 */
                        if (!p)