From 2e7fc5b5372067ecd33b2304e8c88ed6de98ff13 Mon Sep 17 00:00:00 2001
From: Jonas Nick <jonasd.nick@gmail.com>
Date: Mon, 15 Jun 2020 09:02:14 +0000
Subject: [PATCH] Fix uninitialized variables in ecmult_multi test

---
 src/tests.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/tests.c b/src/tests.c
index 374ed7dc12732..b07a8e6dd03ea 100644
--- a/src/tests.c
+++ b/src/tests.c
@@ -2967,14 +2967,16 @@ void test_ecmult_multi(secp256k1_scratch *scratch, secp256k1_ecmult_multi_func e
 
 void test_ecmult_multi_batch_single(secp256k1_ecmult_multi_func ecmult_multi) {
     secp256k1_scalar szero;
-    secp256k1_scalar sc[32];
-    secp256k1_ge pt[32];
+    secp256k1_scalar sc;
+    secp256k1_ge pt;
     secp256k1_gej r;
     ecmult_multi_data data;
     secp256k1_scratch *scratch_empty;
 
-    data.sc = sc;
-    data.pt = pt;
+    random_group_element_test(&pt);
+    random_scalar_order(&sc);
+    data.sc = &sc;
+    data.pt = &pt;
     secp256k1_scalar_set_int(&szero, 0);
 
     /* Try to multiply 1 point, but scratch space is empty.*/