[igt-dev] [PATCH i-g-t 11/21] lib/igt_kms: Assert that active crtcs have at least one plane

Petri Latvala
2019-01-16T11:21:04Z

Signed-off-by: Petri Latvala <petri.latvala@intel.com>
Cc: Mika Kahola <mika.kahola@intel.com>
Cc: Robert Foss <robert.foss@collabora.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
---
lib/igt_kms.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/lib/igt_kms.c b/lib/igt_kms.c
index b06acb2b..1a91791c 100644
--- a/lib/igt_kms.c
+++ b/lib/igt_kms.c
@@ -1593,6 +1593,7 @@ static void kmstest_get_crtc(int device, enum pipe pipe, struct kmstest_crtc *cr

n = ftell(file);
crtc->n_planes = parse_planes(file, NULL);
+ igt_assert_lt(0, crtc->n_planes);
crtc->planes = calloc(crtc->n_planes, sizeof(*crtc->planes));
igt_assert_f(crtc->planes, "Failed to allocate memory for %d planes\n", crtc->n_planes);

--
2.19.1