From d95aa9978c4c8656edf88edb0f4fc2e1ddaf336f Mon Sep 17 00:00:00 2001
From: Christoph von Wittich <christoph_vw@reactos.org>
Date: Mon, 2 Mar 2015 17:23:38 +0000
Subject: [PATCH] [WLANAPI] add checks for invalid parameters

svn path=/trunk/; revision=66543
---
 reactos/dll/win32/wlanapi/main.c    |  4 ++--
 reactos/dll/win32/wlanapi/profile.c | 27 +++++++++++++++++++++++++++
 2 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/reactos/dll/win32/wlanapi/main.c b/reactos/dll/win32/wlanapi/main.c
index 1df25089bf6..924ff3fa571 100644
--- a/reactos/dll/win32/wlanapi/main.c
+++ b/reactos/dll/win32/wlanapi/main.c
@@ -108,7 +108,7 @@ WlanConnect(IN HANDLE hClientHandle,
 {
     DWORD dwError = ERROR_SUCCESS;
 
-    if ((pReserved != NULL) || (hClientHandle == NULL))
+    if ((pReserved != NULL) || (hClientHandle == NULL) || (pInterfaceGuid == NULL) || (pConnectionParameters == NULL))
         return ERROR_INVALID_PARAMETER;
 
     RpcTryExcept
@@ -132,7 +132,7 @@ WlanDisconnect(IN HANDLE hClientHandle,
 {
     DWORD dwError = ERROR_SUCCESS;
 
-    if ((pReserved != NULL) || (hClientHandle == NULL))
+    if ((pReserved != NULL) || (hClientHandle == NULL) || (pInterfaceGuid == NULL))
         return ERROR_INVALID_PARAMETER;
 
     RpcTryExcept
diff --git a/reactos/dll/win32/wlanapi/profile.c b/reactos/dll/win32/wlanapi/profile.c
index 94dbd5139a2..be44d239abf 100644
--- a/reactos/dll/win32/wlanapi/profile.c
+++ b/reactos/dll/win32/wlanapi/profile.c
@@ -39,6 +39,9 @@ WlanDeleteProfile(IN HANDLE hClientHandle,
                   IN LPCWSTR strProfileName,
                   PVOID pReserved)
 {
+    if ((pReserved != NULL) || (hClientHandle == NULL) || (pInterfaceGuid == NULL) || (strProfileName == NULL))
+        return ERROR_INVALID_PARAMETER;
+
     UNIMPLEMENTED;
     return ERROR_SUCCESS;    
 }
@@ -51,6 +54,9 @@ WlanRenameProfile(IN HANDLE hClientHandle,
                   IN LPCWSTR strNewProfileName,
                   PVOID pReserved)
 {
+    if ((pReserved != NULL) || (hClientHandle == NULL) || (pInterfaceGuid == NULL) || (strOldProfileName == NULL) || (strNewProfileName == NULL))
+        return ERROR_INVALID_PARAMETER;
+
     UNIMPLEMENTED;
     return ERROR_SUCCESS;    
 }
@@ -65,6 +71,9 @@ WlanGetProfile(IN HANDLE hClientHandle,
                DWORD *pdwFlags,
                PDWORD pdwGrantedAccess)
 {
+    if ((pReserved != NULL) || (hClientHandle == NULL) || (pInterfaceGuid == NULL) || (pstrProfileXml  == NULL))
+        return ERROR_INVALID_PARAMETER;
+
     UNIMPLEMENTED;
     return ERROR_SUCCESS;    
 }
@@ -80,6 +89,9 @@ WlanSetProfile(IN HANDLE hClientHandle,
                PVOID pReserved,
                OUT DWORD *pdwReasonCode)
 {
+    if ((pReserved != NULL) || (hClientHandle == NULL) || (pInterfaceGuid == NULL) || (strProfileXml == NULL) || (pdwReasonCode == NULL))
+        return ERROR_INVALID_PARAMETER;
+    
     UNIMPLEMENTED;
     return ERROR_SUCCESS;    
 }
@@ -93,6 +105,9 @@ WlanGetProfileCustomUserData(IN HANDLE hClientHandle,
                              OUT DWORD *pdwDataSize,
                              OUT PBYTE *ppData)
 {
+    if ((pReserved != NULL) || (hClientHandle == NULL) || (pInterfaceGuid == NULL) || (strProfileName == NULL))
+        return ERROR_INVALID_PARAMETER;
+
     UNIMPLEMENTED;
     return ERROR_SUCCESS;    
 }
@@ -106,6 +121,12 @@ WlanSetProfileCustomUserData(IN HANDLE hClientHandle,
                              IN const PBYTE pData,
                              PVOID pReserved)
 {
+    if ((pReserved != NULL) || (hClientHandle == NULL) || (pInterfaceGuid == NULL) || (strProfileName == NULL))
+        return ERROR_INVALID_PARAMETER;
+
+    if ((dwDataSize != 0) && (pData == NULL))
+        return ERROR_INVALID_PARAMETER;        
+    
     UNIMPLEMENTED;
     return ERROR_SUCCESS;    
 }
@@ -117,6 +138,9 @@ WlanGetProfileList(IN HANDLE hClientHandle,
                    PVOID pReserved,
                    OUT PWLAN_PROFILE_INFO_LIST *ppProfileList)
 {
+    if ((pReserved != NULL) || (hClientHandle == NULL) || (pInterfaceGuid == NULL) || (ppProfileList  == NULL))
+        return ERROR_INVALID_PARAMETER;
+
     UNIMPLEMENTED;
     return ERROR_SUCCESS;
 }
@@ -129,6 +153,9 @@ WlanSetProfileList(IN HANDLE hClientHandle,
                    IN LPCWSTR *strProfileNames,
                    PVOID pReserved)
 {
+    if ((pReserved != NULL) || (hClientHandle == NULL) || (pInterfaceGuid == NULL) || (strProfileNames  == NULL) || (dwItems == 0))
+        return ERROR_INVALID_PARAMETER;
+
     UNIMPLEMENTED;
     return ERROR_SUCCESS;
 }