kernel32: Enhance bare fd check by checking that the handle is a real console handle.

945e16c2 · Eric Pouech · Alexandre Julliard · 21498d6c · 945e16c2
Commit 945e16c2 authored Feb 17, 2012 by Eric Pouech Committed by Alexandre Julliard Feb 20, 2012
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console.c dlls/kernel32/console.c +2 -1

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--- a/dlls/kernel32/console.c
+++ b/dlls/kernel32/console.c
@@ -160,7 +160,8 @@ static int  get_console_bare_fd(HANDLE hin)
 {
    int         fd;

-    if (wine_server_handle_to_fd(wine_server_ptr_handle(console_handle_unmap(hin)),
+    if (is_console_handle(hin) &&
+        wine_server_handle_to_fd(wine_server_ptr_handle(console_handle_unmap(hin)),
                                 0, &fd, NULL) == STATUS_SUCCESS)
        return fd;
    return -1;