[PATCH 1/6] msv1_0: Use RtlAllocateHeap to allocate output buffers.

Hans Leidekker hans at codeweavers.com
Fri Apr 30 04:59:34 CDT 2021


Signed-off-by: Hans Leidekker <hans at codeweavers.com>
---
 dlls/msv1_0/main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dlls/msv1_0/main.c b/dlls/msv1_0/main.c
index e07dcf6f352..4b0a636bd77 100644
--- a/dlls/msv1_0/main.c
+++ b/dlls/msv1_0/main.c
@@ -765,7 +765,8 @@ static NTSTATUS NTAPI ntlm_SpInitLsaModeContext( LSA_SEC_HANDLE cred_handle, LSA
 
     if (ctx_req & ISC_REQ_ALLOCATE_MEMORY)
     {
-        if (!(output->pBuffers[idx].pvBuffer = malloc( bin_len )))
+        /* freed with secur32.FreeContextBuffer */
+        if (!(output->pBuffers[idx].pvBuffer = RtlAllocateHeap( GetProcessHeap(), 0, bin_len )))
         {
             status = SEC_E_INSUFFICIENT_MEMORY;
             goto done;
-- 
2.30.2




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