[NETAPI32]

Prevent dereferencing null-pointers.

svn path=/trunk/; revision=71299

diff --git a/reactos/dll/win32/netapi32/local_group.c b/reactos/dll/win32/netapi32/local_group.c
index 4189611..1b00ea2 100644 (file)
--- a/reactos/dll/win32/netapi32/local_group.c
+++ b/reactos/dll/win32/netapi32/local_group.c
@@ -1163,7 +1163,7 @@ NetLocalGroupEnum(
 //    }
 
 done:
 //    }
 
 done:

-    if (ApiStatus == NERR_Success && EnumContext->Phase != DonePhase)
+    if (ApiStatus == NERR_Success && EnumContext != NULL && EnumContext->Phase != DonePhase)

         ApiStatus = ERROR_MORE_DATA;
 
     if (EnumContext != NULL)
         ApiStatus = ERROR_MORE_DATA;
 
     if (EnumContext != NULL)

diff --git a/reactos/dll/win32/netapi32/user.c b/reactos/dll/win32/netapi32/user.c
index 02fee92..6057772 100644 (file)
--- a/reactos/dll/win32/netapi32/user.c
+++ b/reactos/dll/win32/netapi32/user.c
@@ -2554,7 +2554,7 @@ NetUserEnum(LPCWSTR servername,
 //    }
 
 done:
 //    }
 
 done:

-    if (ApiStatus == NERR_Success && EnumContext->Index < EnumContext->Count)
+    if (ApiStatus == NERR_Success && EnumContext != NULL && EnumContext->Index < EnumContext->Count)

         ApiStatus = ERROR_MORE_DATA;
 
     if (EnumContext != NULL)
         ApiStatus = ERROR_MORE_DATA;
 
     if (EnumContext != NULL)