[igt-dev] [i-g-t] tests/kms_big_fb: Use igt_assert on bufmgr

[Pankaj Bharadiya]

NULL bufmgr pointer leads to SIGSEGV. Assert on NULL bufmgr so that
correct failure reason will get dumped in the stack trace.

Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya at intel.com>
---
 tests/kms_big_fb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/kms_big_fb.c b/tests/kms_big_fb.c
index a754b2997..b19b56f90 100644
--- a/tests/kms_big_fb.c
+++ b/tests/kms_big_fb.c
@@ -649,6 +649,7 @@ igt_main
 			data.render_copy = igt_get_render_copyfunc(data.devid);
 
 		data.bufmgr = drm_intel_bufmgr_gem_init(data.drm_fd, 4096);
+		igt_assert(data.bufmgr);
 		data.batch = intel_batchbuffer_alloc(data.bufmgr, data.devid);
 	}
 
-- 
2.23.0