Nikolay Sivov : secur32: Zero initialize context for create_session() call.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: d92866863f6b5ca01675254ad315659b40f88ed4
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=d92866863f6b5ca01675254ad315659b40f88ed4

Author: Nikolay Sivov <nsivov at codeweavers.com>
Date:   Fri May 27 10:35:47 2022 +0300

secur32: Zero initialize context for create_session() call.

Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/secur32/schannel.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/dlls/secur32/schannel.c b/dlls/secur32/schannel.c
index 618982d889e..30c86c724b4 100644
--- a/dlls/secur32/schannel.c
+++ b/dlls/secur32/schannel.c
@@ -806,9 +806,8 @@ static SECURITY_STATUS SEC_ENTRY schan_InitializeSecurityContextW(
             return SEC_E_INVALID_HANDLE;
         }
 
-        if (!(ctx = malloc(sizeof(*ctx)))) return SEC_E_INSUFFICIENT_MEMORY;
+        if (!(ctx = calloc(1, sizeof(*ctx)))) return SEC_E_INSUFFICIENT_MEMORY;
 
-        ctx->cert = NULL;
         handle = schan_alloc_handle(ctx, SCHAN_HANDLE_CTX);
         if (handle == SCHAN_INVALID_HANDLE)
         {