From: Pauli <pauli@openssl.org>
Date: Wed, 16 Mar 2022 03:45:44 +0000 (+1100)
Subject: Fix coverity 1498607: uninitialised value
X-Git-Tag: OpenSSL_1_1_1o~26
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2f1c42553dbaac97d38657cd1ac1209ef4c11e78;p=thirdparty%2Fopenssl.git

Fix coverity 1498607: uninitialised value

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17897)

(cherry picked from commit 70cd9a51911e9a4e2f24e29ddd84fa9fcb778b63)
---

diff --git a/crypto/ec/ecp_nistz256.c b/crypto/ec/ecp_nistz256.c
index 5005249b05e..43eab75fa74 100644
--- a/crypto/ec/ecp_nistz256.c
+++ b/crypto/ec/ecp_nistz256.c
@@ -973,6 +973,7 @@ __owur static int ecp_nistz256_points_mul(const EC_GROUP *group,
         return 0;
     }
 
+    memset(&p, 0, sizeof(p));
     BN_CTX_start(ctx);
 
     if (scalar) {