From 6260da046819b7bda828bacae148fc8856fdebd7 Mon Sep 17 00:00:00 2001 From: WangYuli Date: Thu, 31 Jul 2025 18:02:22 +0800 Subject: [PATCH] selftests: ALSA: fix memory leak in utimer test Free the malloc'd buffer in TEST_F(timer_f, utimer) to prevent memory leak. Fixes: 1026392d10af ("selftests: ALSA: Cover userspace-driven timers with test") Reported-by: Jun Zhan Signed-off-by: WangYuli Link: https://patch.msgid.link/DE4D931FCF54F3DB+20250731100222.65748-1-wangyuli@uniontech.com Signed-off-by: Takashi Iwai --- tools/testing/selftests/alsa/utimer-test.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/alsa/utimer-test.c b/tools/testing/selftests/alsa/utimer-test.c index 32ee3ce577216..37964f311a339 100644 --- a/tools/testing/selftests/alsa/utimer-test.c +++ b/tools/testing/selftests/alsa/utimer-test.c @@ -135,6 +135,7 @@ TEST_F(timer_f, utimer) { pthread_join(ticking_thread, NULL); ASSERT_EQ(total_ticks, TICKS_COUNT); pclose(rfp); + free(buf); } TEST(wrong_timers_test) { -- 2.47.2