openssl/backport-Fix-Coverity-1498611-1498608-uninitialised-read.patch

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2022-11-07 10:53:20 +08:00
From cd2471cd797ae5a6355814bb14a176af6a7d883f Mon Sep 17 00:00:00 2001
From: Pauli <pauli@openssl.org>
Date: Wed, 16 Mar 2022 14:21:01 +1100
Subject: [PATCH] Fix Coverity 1498611 & 1498608: uninitialised read
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17893)
(cherry picked from commit 09134f183f76539aa1294adfef10fcc694e90267)
---
ssl/ssl_lib.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/ssl/ssl_lib.c b/ssl/ssl_lib.c
index 9c411a3293..7383badce3 100644
--- a/ssl/ssl_lib.c
+++ b/ssl/ssl_lib.c
@@ -2084,6 +2084,7 @@ int SSL_shutdown(SSL *s)
if ((s->mode & SSL_MODE_ASYNC) && ASYNC_get_current_job() == NULL) {
struct ssl_async_args args;
+ memset(&args, 0, sizeof(args));
args.s = s;
args.type = OTHERFUNC;
args.f.func_other = s->method->ssl_shutdown;
@@ -3709,6 +3710,7 @@ int SSL_do_handshake(SSL *s)
if ((s->mode & SSL_MODE_ASYNC) && ASYNC_get_current_job() == NULL) {
struct ssl_async_args args;
+ memset(&args, 0, sizeof(args));
args.s = s;
ret = ssl_start_async_job(s, &args, ssl_do_handshake_intern);
--
2.17.1