From 25f083f58304712d2aff13a85daa4c3ec52e0ba7 Mon Sep 17 00:00:00 2001

From: Jan Engelhardt <jengelh@inai.de>

Date: Thu, 30 Jun 2022 18:47:25 +0200

Subject: [PATCH 1/2] testsuite: repair read of uninitialized memory

Function ``test_backoff_time`` does not initialize ``delta``, and

``get_backoff_delta_msec`` then performs a read from uninitialized

memory with the ``!*delta`` expression.

Signed-off-by: Jan Engelhardt <jengelh@inai.de>

Signed-off-by: Lucas De Marchi <lucas.de.marchi@gmail.com>

---

 testsuite/test-util.c | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testsuite/test-util.c b/testsuite/test-util.c

index fb8c9ef..5766584 100644

--- a/testsuite/test-util.c

+++ b/testsuite/test-util.c

@@ -231,7 +231,7 @@ DEFINE_TEST(test_addu64_overflow,

 static int test_backoff_time(const struct test *t)

 {

-	unsigned long long delta;

+	unsigned long long delta = 0;

 	/* Check exponential increments */

 	get_backoff_delta_msec(now_msec(), now_msec() + 10, &delta);

-- 

2.25.4