Patch migrated from desktop gate, where it was listed as:

# date:2014-06-04 owner:henzhao type:bug bugdb:18057681

which corresponds to:

18057681 ck-seat-tool -a only accepts one variable

diff --git a/tools/ck-seat-tool.c.orig b/tools/ck-seat-tool.c

index 347c81c..773afb7 100644

--- a/tools/ck-seat-tool.c.orig

+++ b/tools/ck-seat-tool.c

@@ -184,7 +184,7 @@ add_session (DBusGConnection *connection)

(GDestroyNotify) g_free);

if (remaining_args) {

- for (i = 0; i < G_N_ELEMENTS (remaining_args); i++) {

+ for (i = 0; i < g_strv_length (remaining_args); i++) {

char **arr;

/* split var=value */