From 5ef31ea1c82c2571e7f65f11fddf99fd199d6314 Mon Sep 17 00:00:00 2001 From: Brian Starkey Date: Fri, 17 Feb 2017 15:26:54 +0000 Subject: kms_atomic_transition: Initialize pipe_crcs to avoid segfault igt_pipe_crc_new() is skipped for non-Intel devices, but the later calls to collect_crcs_mask() will attempt to retrieve CRC values if the pipe_crcs pointers are non-NULL. Zero-initialise pipe_crcs to avoid accessing garbage pointers on non-Intel devices. Signed-off-by: Brian Starkey Reviewed-by: Petri Latvala --- tests/kms_atomic_transition.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tests/kms_atomic_transition.c') diff --git a/tests/kms_atomic_transition.c b/tests/kms_atomic_transition.c index 797134c0..b0dce6c2 100644 --- a/tests/kms_atomic_transition.c +++ b/tests/kms_atomic_transition.c @@ -607,7 +607,7 @@ static void run_modeset_tests(igt_display_t *display, int howmany, bool nonblock struct igt_fb fbs[2]; int i, j; unsigned iter_max = 1 << display->n_pipes; - igt_pipe_crc_t *pipe_crcs[I915_MAX_PIPES]; + igt_pipe_crc_t *pipe_crcs[I915_MAX_PIPES] = { 0 }; igt_output_t *output; unsigned width = 0, height = 0; bool skip_test = false; -- cgit v1.2.3