From 799b62ef861b2be03a7ae715f9880900dc1e2f64 Mon Sep 17 00:00:00 2001 From: Bartosz Golaszewski Date: Fri, 9 Jun 2017 17:34:05 +0200 Subject: [PATCH] tests: add a missing assertion asprintf() can fail. Check its return value. Signed-off-by: Bartosz Golaszewski --- tests/tests-gpioinfo.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tests/tests-gpioinfo.c b/tests/tests-gpioinfo.c index 5264b61..fc7c940 100644 --- a/tests/tests-gpioinfo.c +++ b/tests/tests-gpioinfo.c @@ -41,6 +41,7 @@ static void gpioinfo_one_exported(void) rv = asprintf(&ptrn, "\\s+line\\s+7:\\s+unnamed\\s+\\\"%s\\\"\\s+input\\s+active-low", TEST_CONSUMER); + TEST_ASSERT(rv > 0); chip = gpiod_chip_open(test_chip_path(1)); TEST_ASSERT_NOT_NULL(chip); -- 2.30.2