[PATCH 04/13] ivi-shell: bugfix, SEVG by adding NULL check in ivi_layout_get_screen_resolution

[Nobuhiko Tanibata]

From: Nobuhiko Tanibata <NOBUHIKO_TANIBATA at xddp.denso.co.jp>

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA at xddp.denso.co.jp>
Acked-by: Pekka Paalanen <pekka.paalanen at collabora.co.uk>
---
 ivi-shell/ivi-layout.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ivi-shell/ivi-layout.c b/ivi-shell/ivi-layout.c
index 7bc3aab..2cce2d3 100644
--- a/ivi-shell/ivi-layout.c
+++ b/ivi-shell/ivi-layout.c
@@ -1535,7 +1535,7 @@ ivi_layout_get_screen_resolution(struct ivi_layout_screen *iviscrn,
 {
 	struct weston_output *output = NULL;
 
-	if (pWidth == NULL || pHeight == NULL) {
+	if (iviscrn == NULL || pWidth == NULL || pHeight == NULL) {
 		weston_log("ivi_layout_get_screen_resolution: invalid argument\n");
 		return IVI_FAILED;
 	}
-- 
1.8.3.1