From 4d8f3b2c8034f1bdf64d65d484e5d5cd18410fb7 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Thu, 1 Dec 2016 15:29:45 +0000 Subject: lib/igt_dummyload: Don't clear a signal if we haven't installed the timeout Signed-off-by: Chris Wilson --- lib/igt_dummyload.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'lib/igt_dummyload.c') diff --git a/lib/igt_dummyload.c b/lib/igt_dummyload.c index ec36d1a2..a2bae75a 100644 --- a/lib/igt_dummyload.c +++ b/lib/igt_dummyload.c @@ -255,7 +255,8 @@ void igt_spin_batch_end(igt_spin_t *spin) *spin->batch = MI_BATCH_BUFFER_END; __sync_synchronize(); - clear_sig_handler(spin->signo); + if (spin->signo) + clear_sig_handler(spin->signo); } /** -- cgit v1.2.3