Rob Shearman : secur32: Initialise more pointers in helper to NULL.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 0d2a62315030ee17a50c78f83cfe7d84f3ffe573
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=0d2a62315030ee17a50c78f83c...

Author: Rob Shearman <rob(a)codeweavers.com>
Date:   Fri Jan 25 14:05:44 2008 +0000

secur32: Initialise more pointers in helper to NULL.

This is to avoid calling HeapFree on random pointers when 
DeleteSecurityContext is called on a context that hasn't had a second 
InitializeSecurityContext called on it, which would otherwise intialise 
those pointers.

---

 dlls/secur32/dispatcher.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/dlls/secur32/dispatcher.c b/dlls/secur32/dispatcher.c
index 226de79..4003346 100644
--- a/dlls/secur32/dispatcher.c
+++ b/dlls/secur32/dispatcher.c
@@ -116,6 +116,13 @@ SECURITY_STATUS fork_helper(PNegoHelper *new_helper, const char *prog,
         helper->com_buf_offset = 0;
         helper->session_key = NULL;
         helper->neg_flags = 0;
+        helper->crypt.ntlm.a4i = NULL;
+        helper->crypt.ntlm2.send_a4i = NULL;
+        helper->crypt.ntlm2.recv_a4i = NULL;
+        helper->crypt.ntlm2.send_sign_key = NULL;
+        helper->crypt.ntlm2.send_seal_key = NULL;
+        helper->crypt.ntlm2.recv_sign_key = NULL;
+        helper->crypt.ntlm2.recv_seal_key = NULL;
         helper->pipe_in = pipe_in[0];
         fcntl( pipe_in[0], F_SETFD, 1 );
         close(pipe_in[1]);