Paul Gofman : winhttp: Avoid freeing potentially uninitialized context in netconn_secure_connect().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: bc4edb8a70a66c967b354c9b2bacc0804db6ba11
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=bc4edb8a70a66c967b354c9b2bacc0804db6ba11

Author: Paul Gofman <pgofman at codeweavers.com>
Date:   Mon Mar 21 16:51:49 2022 +0300

winhttp: Avoid freeing potentially uninitialized context in netconn_secure_connect().

Signed-off-by: Paul Gofman <pgofman at codeweavers.com>
Signed-off-by: Hans Leidekker <hans at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/winhttp/net.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dlls/winhttp/net.c b/dlls/winhttp/net.c
index 2fc48476513..07a65c5465f 100644
--- a/dlls/winhttp/net.c
+++ b/dlls/winhttp/net.c
@@ -293,6 +293,7 @@ DWORD netconn_secure_connect( struct netconn *conn, WCHAR *hostname, DWORD secur
 
     if (!(read_buf = malloc( read_buf_size ))) return ERROR_OUTOFMEMORY;
 
+    memset( &ctx, 0, sizeof(ctx) );
     status = InitializeSecurityContextW(cred_handle, NULL, hostname, isc_req_flags, 0, 0, NULL, 0,
             &ctx, &out_desc, &attrs, NULL);